Goctl rpc patch (#117)

* remove mock generation

* add: proto project import

* update document

* remove mock generation

* add: proto project import

* update document

* remove NL

* update document

* optimize code

* add test

* add test

doc/goctl-rpc.md

@@ -7,6 +7,9 @@ Goctl Rpc是`goctl`脚手架下的一个rpc服务代码生成模块，支持prot
 * 简单易用
 * 快速提升开发效率
 * 出错率低
+* 支持基于main proto作为相对路径的import
+* 支持map、enum类型
+* 支持any类型
 
 ## 快速开始
 
@@ -111,14 +114,12 @@ rpc一键生成常见问题解决见 <a href="#常见问题解决">常见问题
       │   └── usermodel.go
       ├── user.go
       └── user.proto
-
   ```
 
 ## 准备工作
 
 * 安装了go环境
 * 安装了protoc&protoc-gen-go，并且已经设置环境变量
-* mockgen(可选,将移除)
 * 更多问题请见 <a href="#注意事项">注意事项</a>
 
 ## 用法
@@ -140,7 +141,6 @@ OPTIONS:
    --src value, -s value         the file path of the proto source file
    --dir value, -d value         the target path of the code,default path is "${pwd}". [option]
    --service value, --srv value  the name of rpc service. [option]
-   --shared[已废弃] value                the dir of the shared file,default path is "${pwd}/shared. [option]"
    --idea                        whether the command execution environment is from idea plugin. [option]
 
 ```
@@ -159,13 +159,13 @@ OPTIONS:
     ```
 
     则服务名称亦为user，而非proto所在文件夹名称了，这里推荐使用这种结构，可以方便在同一个服务名下建立不同类型的服务(api、rpc、mq等)，便于代码管理与维护。
-* --shared[⚠️已废弃] 非必填，默认为$dir(xxx.proto)/shared，rpc client逻辑代码存放目录。
   
   > 注意：这里的shared文件夹名称将会是代码中的package名称。
 
 * --idea 非必填，是否为idea插件中执行，保留字段，终端执行可以忽略
 
-## 开发人员需要做什么
+
+### 开发人员需要做什么
 
 关注业务代码编写，将重复性、与业务无关的工作交给goctl，生成好rpc服务代码后，开饭人员仅需要修改
 
@@ -173,14 +173,11 @@ OPTIONS:
 * 服务中业务逻辑编写(internal/logic/xxlogic.go)
 * 服务中资源上下文的编写(internal/svc/servicecontext.go)
 
-## 扩展
 
-对于需要进行rpc mock的开发人员，在安装了`mockgen`工具的前提下可以在rpc的shared文件中生成好对应的mock文件。
-
-## 注意事项
+### 注意事项
 
 * `google.golang.org/grpc`需要降级到v1.26.0,且protoc-gen-go版本不能高于v1.3.2（see [https://github.com/grpc/grpc-go/issues/3347](https://github.com/grpc/grpc-go/issues/3347)）即
-
+  
   ```shell script
   replace google.golang.org/grpc => google.golang.org/grpc v1.26.0
   ```
@@ -189,12 +186,76 @@ OPTIONS:
 * proto不支持外部依赖包引入，message不支持inline
 * 目前main文件、shared文件、handler文件会被强制覆盖，而和开发人员手动需要编写的则不会覆盖生成，这一类在代码头部均有
 
-    ```shell script
+```shell script
     // Code generated by goctl. DO NOT EDIT!
     // Source: xxx.proto
-    ```
-  
-  的标识，请注意不要将也写业务性代码写在里面。
+```
+
+的标识，请注意不要将也写业务性代码写在里面。
+
+## any和import支持
+* 支持any类型声明
+* 支持import其他proto文件
+
+  any类型固定import为`google/protobuf/any.proto`,且从${GOPATH}/src中查找，proto的import支持main proto的相对路径的import，且与proto文件对应的pb.go文件必须在proto目录中能被找到。不支持工程外的其他proto文件import。
+
+> ⚠️注意： 不支持proto嵌套import，即：被import的proto文件不支持import。
+
+### import书写格式
+import书写格式
+```golang
+// @{package_of_pb} 
+import {proto_omport}
+```
+@{package_of_pb}：pb文件的真实import目录。
+{proto_omport}：proto import
+
+
+如：demo中的
+
+```golang
+// @greet/base
+import "base/base.proto";
+```
+
+工程目录结构如下
+```
+greet
+│   ├── base
+│   │   ├── base.pb.go
+│   │   └── base.proto
+│   ├── demo.proto
+│   ├── go.mod
+│   └── go.sum
+```
+
+demo 
+```golang
+syntax = "proto3";
+import "google/protobuf/any.proto";
+// @greet/base
+import "base/base.proto";
+package stream;
+
+
+enum Gender{
+  UNKNOWN = 0;
+  MAN = 1;
+  WOMAN = 2;
+}
+
+message StreamResp{
+  string name = 2;
+  Gender gender = 3;
+  google.protobuf.Any details = 5;
+  base.StreamReq req = 6;
+}
+service StreamGreeter {
+  rpc greet(base.StreamReq) returns (StreamResp);
+}
+```
+
+
 
 ## 常见问题解决(go mod工程)
 

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/alicebob/miniredis v2.5.0+incompatible
 	github.com/dchest/siphash v1.2.1
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
-	github.com/dsymonds/gotoc v0.0.0-20160928043926-5aebcfc91819
+	github.com/emicklei/proto v1.9.0
 	github.com/fatih/color v1.9.0 // indirect
 	github.com/frankban/quicktest v1.7.2 // indirect
 	github.com/globalsign/mgo v0.0.0-20181015135952-eeefdecb41b8
@@ -56,7 +56,7 @@ require (
 	golang.org/x/tools v0.0.0-20200410132612-ae9902aceb98 // indirect
 	google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f // indirect
 	google.golang.org/grpc v1.29.1
-	google.golang.org/protobuf v1.25.0 // indirect
+	google.golang.org/protobuf v1.25.0
 	gopkg.in/cheggaaa/pb.v1 v1.0.28
 	gopkg.in/h2non/gock.v1 v1.0.15
 	gopkg.in/yaml.v2 v2.2.8

go.sum

@@ -50,10 +50,10 @@ github.com/dchest/siphash v1.2.1 h1:4cLinnzVJDKxTCl9B01807Yiy+W7ZzVHj/KIroQRvT4=
 github.com/dchest/siphash v1.2.1/go.mod h1:q+IRvb2gOSrUnYoPqHiyHXS0FOBBOdl6tONBlVnOnt4=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
-github.com/dsymonds/gotoc v0.0.0-20160928043926-5aebcfc91819 h1:9778zj477h/VauD8kHbOtbytW2KGQefJ/wUGE5w+mzw=
-github.com/dsymonds/gotoc v0.0.0-20160928043926-5aebcfc91819/go.mod h1:MvzMVHq8BH2Ji/o8TGDocVA70byvLrAgFTxkEnmjO4Y=
 github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4 h1:qk/FSDDxo05wdJH28W+p5yivv7LuLYLRXPPD8KQCtZs=
 github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
+github.com/emicklei/proto v1.9.0 h1:l0QiNT6Qs7Yj0Mb4X6dnWBQer4ebei2BFcgQLbGqUDc=
+github.com/emicklei/proto v1.9.0/go.mod h1:rn1FgRS/FANiZdD2djyH7TMA9jdRDcYQ9IEN9yvjX0A=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=

tools/goctl/rpc/README.md

@@ -7,6 +7,9 @@ Goctl Rpc是`goctl`脚手架下的一个rpc服务代码生成模块，支持prot
 * 简单易用
 * 快速提升开发效率
 * 出错率低
+* 支持基于main proto作为相对路径的import
+* 支持map、enum类型
+* 支持any类型
 
 ## 快速开始
 
@@ -117,7 +120,6 @@ rpc一键生成常见问题解决见 <a href="#常见问题解决">常见问题
 
 * 安装了go环境
 * 安装了protoc&protoc-gen-go，并且已经设置环境变量
-* mockgen(可选,将移除)
 * 更多问题请见 <a href="#注意事项">注意事项</a>
 
 ## 用法
@@ -139,7 +141,6 @@ OPTIONS:
    --src value, -s value         the file path of the proto source file
    --dir value, -d value         the target path of the code,default path is "${pwd}". [option]
    --service value, --srv value  the name of rpc service. [option]
-   --shared[已废弃] value                the dir of the shared file,default path is "${pwd}/shared. [option]"
    --idea                        whether the command execution environment is from idea plugin. [option]
 
 ```
@@ -158,12 +159,12 @@ OPTIONS:
     ```
 
     则服务名称亦为user，而非proto所在文件夹名称了，这里推荐使用这种结构，可以方便在同一个服务名下建立不同类型的服务(api、rpc、mq等)，便于代码管理与维护。
-* --shared[⚠️已废弃] 非必填，默认为$dir(xxx.proto)/shared，rpc client逻辑代码存放目录。
   
   > 注意：这里的shared文件夹名称将会是代码中的package名称。
 
 * --idea 非必填，是否为idea插件中执行，保留字段，终端执行可以忽略
 
+
 ### 开发人员需要做什么
 
 关注业务代码编写，将重复性、与业务无关的工作交给goctl，生成好rpc服务代码后，开饭人员仅需要修改
@@ -172,9 +173,6 @@ OPTIONS:
 * 服务中业务逻辑编写(internal/logic/xxlogic.go)
 * 服务中资源上下文的编写(internal/svc/servicecontext.go)
 
-## 扩展
-
-对于需要进行rpc mock的开发人员，在安装了`mockgen`工具的前提下可以在rpc的shared文件中生成好对应的mock文件。
 
 ### 注意事项
 
@@ -195,6 +193,70 @@ OPTIONS:
 
 的标识，请注意不要将也写业务性代码写在里面。
 
+## any和import支持
+* 支持any类型声明
+* 支持import其他proto文件
+
+  any类型固定import为`google/protobuf/any.proto`,且从${GOPATH}/src中查找，proto的import支持main proto的相对路径的import，且与proto文件对应的pb.go文件必须在proto目录中能被找到。不支持工程外的其他proto文件import。
+
+> ⚠️注意： 不支持proto嵌套import，即：被import的proto文件不支持import。
+
+### import书写格式
+import书写格式
+```golang
+// @{package_of_pb} 
+import {proto_omport}
+```
+@{package_of_pb}：pb文件的真实import目录。
+{proto_omport}：proto import
+
+
+如：demo中的
+
+```golang
+// @greet/base
+import "base/base.proto";
+```
+
+工程目录结构如下
+```
+greet
+│   ├── base
+│   │   ├── base.pb.go
+│   │   └── base.proto
+│   ├── demo.proto
+│   ├── go.mod
+│   └── go.sum
+```
+
+demo 
+```golang
+syntax = "proto3";
+import "google/protobuf/any.proto";
+// @greet/base
+import "base/base.proto";
+package stream;
+
+
+enum Gender{
+  UNKNOWN = 0;
+  MAN = 1;
+  WOMAN = 2;
+}
+
+message StreamResp{
+  string name = 2;
+  Gender gender = 3;
+  google.protobuf.Any details = 5;
+  base.StreamReq req = 6;
+}
+service StreamGreeter {
+  rpc greet(base.StreamReq) returns (StreamResp);
+}
+```
+
+
+
 ## 常见问题解决(go mod工程)
 
 * 错误一:

tools/goctl/rpc/base.pb.go

@@ -0,0 +1,108 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: base.proto
+
+package base
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type IdRequest struct {
+	Id                   string   `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *IdRequest) Reset()         { *m = IdRequest{} }
+func (m *IdRequest) String() string { return proto.CompactTextString(m) }
+func (*IdRequest) ProtoMessage()    {}
+func (*IdRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_db1b6b0986796150, []int{0}
+}
+
+func (m *IdRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_IdRequest.Unmarshal(m, b)
+}
+func (m *IdRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_IdRequest.Marshal(b, m, deterministic)
+}
+func (m *IdRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_IdRequest.Merge(m, src)
+}
+func (m *IdRequest) XXX_Size() int {
+	return xxx_messageInfo_IdRequest.Size(m)
+}
+func (m *IdRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_IdRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_IdRequest proto.InternalMessageInfo
+
+func (m *IdRequest) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+type EmptyResponse struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EmptyResponse) Reset()         { *m = EmptyResponse{} }
+func (m *EmptyResponse) String() string { return proto.CompactTextString(m) }
+func (*EmptyResponse) ProtoMessage()    {}
+func (*EmptyResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_db1b6b0986796150, []int{1}
+}
+
+func (m *EmptyResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EmptyResponse.Unmarshal(m, b)
+}
+func (m *EmptyResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EmptyResponse.Marshal(b, m, deterministic)
+}
+func (m *EmptyResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EmptyResponse.Merge(m, src)
+}
+func (m *EmptyResponse) XXX_Size() int {
+	return xxx_messageInfo_EmptyResponse.Size(m)
+}
+func (m *EmptyResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_EmptyResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EmptyResponse proto.InternalMessageInfo
+
+func init() {
+	proto.RegisterType((*IdRequest)(nil), "base.IdRequest")
+	proto.RegisterType((*EmptyResponse)(nil), "base.EmptyResponse")
+}
+
+func init() { proto.RegisterFile("base.proto", fileDescriptor_db1b6b0986796150) }
+
+var fileDescriptor_db1b6b0986796150 = []byte{
+	// 91 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4a, 0x4a, 0x2c, 0x4e,
+	0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x01, 0xb1, 0x95, 0xa4, 0xb9, 0x38, 0x3d, 0x53,
+	0x82, 0x52, 0x0b, 0x4b, 0x53, 0x8b, 0x4b, 0x84, 0xf8, 0xb8, 0x98, 0x32, 0x53, 0x24, 0x18, 0x15,
+	0x18, 0x35, 0x38, 0x83, 0x98, 0x32, 0x53, 0x94, 0xf8, 0xb9, 0x78, 0x5d, 0x73, 0x0b, 0x4a, 0x2a,
+	0x83, 0x52, 0x8b, 0x0b, 0xf2, 0xf3, 0x8a, 0x53, 0x93, 0xd8, 0xc0, 0x5a, 0x8d, 0x01, 0x01, 0x00,
+	0x00, 0xff, 0xff, 0xe1, 0x39, 0x3c, 0x22, 0x48, 0x00, 0x00, 0x00,
+}

tools/goctl/rpc/base.proto

@@ -0,0 +1,11 @@
+syntax = "proto3";
+
+package base;
+
+message IdRequest {
+  string id = 1;
+}
+
+message EmptyResponse {
+
+}

tools/goctl/rpc/ctx/ctx.go

@@ -11,6 +11,7 @@ import (
 	"github.com/tal-tech/go-zero/tools/goctl/util/console"
 	"github.com/tal-tech/go-zero/tools/goctl/util/project"
 	"github.com/tal-tech/go-zero/tools/goctl/util/stringx"
+	"github.com/tal-tech/go-zero/tools/goctl/vars"
 	"github.com/urfave/cli"
 )
 
@@ -58,7 +59,7 @@ func MustCreateRpcContext(protoSrc, targetDir, serviceName string, idea bool) *R
 	}
 	serviceNameString := stringx.From(serviceName)
 	if serviceNameString.IsEmptyOrSpace() {
-		log.Fatalln("service name is not found")
+		log.Fatalln("service name not found")
 	}
 
 	info, err := project.Prepare(targetDir, true)
@@ -80,7 +81,7 @@ func MustCreateRpcContext(protoSrc, targetDir, serviceName string, idea bool) *R
 func MustCreateRpcContextFromCli(ctx *cli.Context) *RpcContext {
 	os := runtime.GOOS
 	switch os {
-	case "darwin", "linux", "windows":
+	case vars.OsMac, vars.OsLinux, vars.OsWindows:
 	default:
 		logx.Must(fmt.Errorf("unexpected os: %s", os))
 	}

tools/goctl/rpc/execx/execx.go

@@ -6,15 +6,17 @@ import (
 	"fmt"
 	"os/exec"
 	"runtime"
+
+	"github.com/tal-tech/go-zero/tools/goctl/vars"
 )
 
 func Run(arg string, dir string) (string, error) {
 	goos := runtime.GOOS
 	var cmd *exec.Cmd
 	switch goos {
-	case "darwin", "linux":
+	case vars.OsMac, vars.OsLinux:
 		cmd = exec.Command("sh", "-c", arg)
-	case "windows":
+	case vars.OsWindows:
 		cmd = exec.Command("cmd.exe", "/c", arg)
 	default:
 		return "", fmt.Errorf("unexpected os: %v", goos)

tools/goctl/rpc/gen/gen.go

@@ -1,6 +1,7 @@
 package gen
 
 import (
+	"github.com/logrusorgru/aurora"
 	"github.com/tal-tech/go-zero/tools/goctl/rpc/ctx"
 	"github.com/tal-tech/go-zero/tools/goctl/rpc/parser"
 )
@@ -31,10 +32,11 @@ func NewDefaultRpcGenerator(ctx *ctx.RpcContext) *defaultRpcGenerator {
 }
 
 func (g *defaultRpcGenerator) Generate() (err error) {
-	g.Ctx.Info("generating code...")
+	g.Ctx.Info(aurora.Blue("-> goctl rpc reference documents: ").String() + "「https://github.com/tal-tech/go-zero/blob/master/doc/goctl-rpc.md」")
+	g.Ctx.Warning("-> generating rpc code ...")
 	defer func() {
 		if err == nil {
-			g.Ctx.Success("Done.")
+			g.Ctx.MarkDone()
 		}
 	}()
 	err = g.createDir()

tools/goctl/rpc/gen/gencall.go

@@ -2,17 +2,16 @@ package gen
 
 import (
 	"fmt"
-	"os"
-	"os/exec"
 	"path/filepath"
 	"strings"
 
-	"github.com/tal-tech/go-zero/tools/goctl/rpc/execx"
+	"github.com/tal-tech/go-zero/core/collection"
 	"github.com/tal-tech/go-zero/tools/goctl/rpc/parser"
 	"github.com/tal-tech/go-zero/tools/goctl/util"
 )
 
 const (
+	typesFilename    = "types.go"
 	callTemplateText = `{{.head}}
 
 //go:generate mockgen -destination ./{{.name}}_mock.go -package {{.filePackage}} -source $GOFILE
@@ -54,14 +53,17 @@ import "errors"
 
 var errJsonConvert = errors.New("json convert error")
 
+{{.const}}
+
 {{.types}}
 `
 	callInterfaceFunctionTemplate = `{{if .hasComment}}{{.comment}}
 {{end}}{{.method}}(ctx context.Context,in *{{.pbRequest}}) (*{{.pbResponse}},error)`
+
 	callFunctionTemplate = `
 {{if .hasComment}}{{.comment}}{{end}}
-func (m *default{{.rpcServiceName}}) {{.method}}(ctx context.Context,in *{{.pbRequest}}) (*{{.pbResponse}}, error) {
-	var request {{.package}}.{{.pbRequest}}
+func (m *default{{.rpcServiceName}}) {{.method}}(ctx context.Context,in *{{.pbRequestName}}) (*{{.pbResponse}}, error) {
+	var request {{.pbRequest}}
 	bts, err := jsonx.Marshal(in)
 	if err != nil {
 		return nil, errJsonConvert
@@ -108,21 +110,23 @@ func (g *defaultRpcGenerator) genCall() error {
 		return err
 	}
 
+	constLit, err := file.GenEnumCode()
+	if err != nil {
+		return err
+	}
+
 	service := file.Service[0]
 	callPath := filepath.Join(g.dirM[dirTarget], service.Name.Lower())
-
 	if err = util.MkdirIfNotExist(callPath); err != nil {
 		return err
 	}
 
-	pbPkg := file.Package
-	remotePackage := fmt.Sprintf(`%v "%v"`, pbPkg, g.mustGetPackage(dirPb))
-	filename := filepath.Join(callPath, "types.go")
+	filename := filepath.Join(callPath, typesFilename)
 	head := util.GetHead(g.Ctx.ProtoSource)
 	err = util.With("types").GoFmt(true).Parse(callTemplateTypes).SaveTo(map[string]interface{}{
 		"head":                  head,
+		"const":                 constLit,
 		"filePackage":           service.Name.Lower(),
-		"pbPkg":                 pbPkg,
 		"serviceName":           g.Ctx.ServiceName.Title(),
 		"lowerStartServiceName": g.Ctx.ServiceName.UnTitle(),
 		"types":                 typeCode,
@@ -131,10 +135,8 @@ func (g *defaultRpcGenerator) genCall() error {
 		return err
 	}
 
-	_, err = exec.LookPath("mockgen")
-	mockGenInstalled := err == nil
 	filename = filepath.Join(callPath, fmt.Sprintf("%s.go", service.Name.Lower()))
-	functions, err := g.getFuncs(service)
+	functions, importList, err := g.genFunction(service)
 	if err != nil {
 		return err
 	}
@@ -144,72 +146,56 @@ func (g *defaultRpcGenerator) genCall() error {
 		return err
 	}
 
-	mockFile := filepath.Join(callPath, fmt.Sprintf("%s_mock.go", service.Name.Lower()))
-	_ = os.Remove(mockFile)
 	err = util.With("shared").GoFmt(true).Parse(callTemplateText).SaveTo(map[string]interface{}{
 		"name":        service.Name.Lower(),
 		"head":        head,
 		"filePackage": service.Name.Lower(),
-		"pbPkg":       pbPkg,
-		"package":     remotePackage,
+		"package":     strings.Join(importList, util.NL),
 		"serviceName": service.Name.Title(),
-		"functions":   strings.Join(functions, "\n"),
-		"interface":   strings.Join(iFunctions, "\n"),
+		"functions":   strings.Join(functions, util.NL),
+		"interface":   strings.Join(iFunctions, util.NL),
 	}, filename, true)
-	if err != nil {
-		return err
-	}
-	// if mockgen is already installed, it will generate code of gomock for shared files
-	// Deprecated: it will be removed
-	if mockGenInstalled && g.Ctx.IsInGoEnv {
-		_, _ = execx.Run(fmt.Sprintf("go generate %s", filename), "")
-	}
-
-	return nil
+	return err
 }
 
-func (g *defaultRpcGenerator) getFuncs(service *parser.RpcService) ([]string, error) {
+func (g *defaultRpcGenerator) genFunction(service *parser.RpcService) ([]string, []string, error) {
 	file := g.ast
 	pkgName := file.Package
 	functions := make([]string, 0)
+	imports := collection.NewSet()
+	imports.AddStr(fmt.Sprintf(`%v "%v"`, pkgName, g.mustGetPackage(dirPb)))
 	for _, method := range service.Funcs {
-		var comment string
-		if len(method.Document) > 0 {
-			comment = method.Document[0]
-		}
+		imports.AddStr(g.ast.Imports[method.ParameterIn.Package])
 		buffer, err := util.With("sharedFn").Parse(callFunctionTemplate).Execute(map[string]interface{}{
 			"rpcServiceName": service.Name.Title(),
 			"method":         method.Name.Title(),
 			"package":        pkgName,
-			"pbRequest":      method.InType,
-			"pbResponse":     method.OutType,
-			"hasComment":     len(method.Document) > 0,
-			"comment":        comment,
+			"pbRequestName":  method.ParameterIn.Name,
+			"pbRequest":      method.ParameterIn.Expression,
+			"pbResponse":     method.ParameterOut.Name,
+			"hasComment":     method.HaveDoc(),
+			"comment":        method.GetDoc(),
 		})
 		if err != nil {
-			return nil, err
+			return nil, nil, err
 		}
 
 		functions = append(functions, buffer.String())
 	}
-	return functions, nil
+	return functions, imports.KeysStr(), nil
 }
 
 func (g *defaultRpcGenerator) getInterfaceFuncs(service *parser.RpcService) ([]string, error) {
 	functions := make([]string, 0)
 
 	for _, method := range service.Funcs {
-		var comment string
-		if len(method.Document) > 0 {
-			comment = method.Document[0]
-		}
 		buffer, err := util.With("interfaceFn").Parse(callInterfaceFunctionTemplate).Execute(
 			map[string]interface{}{
-				"hasComment": len(method.Document) > 0,
-				"comment":    comment,
+				"hasComment": method.HaveDoc(),
+				"comment":    method.GetDoc(),
 				"method":     method.Name.Title(),
-				"pbRequest":  method.InType,
-				"pbResponse": method.OutType,
+				"pbRequest":  method.ParameterIn.Name,
+				"pbResponse": method.ParameterOut.Name,
 			})
 		if err != nil {
 			return nil, err

tools/goctl/rpc/gen/gendir.go

@@ -6,6 +6,7 @@ import (
 	"strings"
 
 	"github.com/tal-tech/go-zero/tools/goctl/util"
+	"github.com/tal-tech/go-zero/tools/goctl/vars"
 )
 
 //  target
@@ -43,9 +44,9 @@ func (g *defaultRpcGenerator) mustGetPackage(dir string) string {
 	relativePath := strings.TrimPrefix(target, projectPath)
 	os := runtime.GOOS
 	switch os {
-	case "windows":
+	case vars.OsWindows:
 		relativePath = filepath.ToSlash(relativePath)
-	case "darwin", "linux":
+	case vars.OsMac, vars.OsLinux:
 	default:
 		g.Ctx.Fatalln("unexpected os: %s", os)
 	}

tools/goctl/rpc/gen/genlogic.go

@@ -37,10 +37,10 @@ func New{{.logicName}}(ctx context.Context,svcCtx *svc.ServiceContext) *{{.logic
 {{.functions}}
 `
 	logicFunctionTemplate = `{{if .hasComment}}{{.comment}}{{end}}
-func (l *{{.logicName}}) {{.method}} (in *{{.package}}.{{.request}}) (*{{.package}}.{{.response}}, error) {
+func (l *{{.logicName}}) {{.method}} (in {{.request}}) ({{.response}}, error) {
 	// todo: add your logic here and delete this line
 	
-	return &{{.package}}.{{.response}}{}, nil
+	return &{{.responseType}}{}, nil
 }
 `
 )
@@ -53,18 +53,18 @@ func (g *defaultRpcGenerator) genLogic() error {
 		for _, method := range item.Funcs {
 			logicName := fmt.Sprintf("%slogic.go", method.Name.Lower())
 			filename := filepath.Join(logicPath, logicName)
-			functions, err := genLogicFunction(protoPkg, method)
+			functions, importList, err := g.genLogicFunction(protoPkg, method)
 			if err != nil {
 				return err
 			}
 			imports := collection.NewSet()
-			pbImport := fmt.Sprintf(`%v "%v"`, protoPkg, g.mustGetPackage(dirPb))
 			svcImport := fmt.Sprintf(`"%v"`, g.mustGetPackage(dirSvc))
-			imports.AddStr(pbImport, svcImport)
+			imports.AddStr(svcImport)
+			imports.AddStr(importList...)
 			err = util.With("logic").GoFmt(true).Parse(logicTemplate).SaveTo(map[string]interface{}{
 				"logicName": fmt.Sprintf("%sLogic", method.Name.Title()),
 				"functions": functions,
-				"imports":   strings.Join(imports.KeysStr(), "\n"),
+				"imports":   strings.Join(imports.KeysStr(), util.NL),
 			}, filename, false)
 			if err != nil {
 				return err
@@ -74,20 +74,26 @@ func (g *defaultRpcGenerator) genLogic() error {
 	return nil
 }
 
-func genLogicFunction(packageName string, method *parser.Func) (string, error) {
+func (g *defaultRpcGenerator) genLogicFunction(packageName string, method *parser.Func) (string, []string, error) {
 	var functions = make([]string, 0)
+	var imports = collection.NewSet()
+	if method.ParameterIn.Package == packageName || method.ParameterOut.Package == packageName {
+		imports.AddStr(fmt.Sprintf(`%v "%v"`, packageName, g.mustGetPackage(dirPb)))
+	}
+	imports.AddStr(g.ast.Imports[method.ParameterIn.Package])
+	imports.AddStr(g.ast.Imports[method.ParameterOut.Package])
 	buffer, err := util.With("fun").Parse(logicFunctionTemplate).Execute(map[string]interface{}{
-		"logicName":  fmt.Sprintf("%sLogic", method.Name.Title()),
-		"method":     method.Name.Title(),
-		"package":    packageName,
-		"request":    method.InType,
-		"response":   method.OutType,
-		"hasComment": len(method.Document) > 0,
-		"comment":    strings.Join(method.Document, "\n"),
+		"logicName":    fmt.Sprintf("%sLogic", method.Name.Title()),
+		"method":       method.Name.Title(),
+		"request":      method.ParameterIn.StarExpression,
+		"response":     method.ParameterOut.StarExpression,
+		"responseType": method.ParameterOut.Expression,
+		"hasComment":   method.HaveDoc(),
+		"comment":      method.GetDoc(),
 	})
 	if err != nil {
-		return "", err
+		return "", nil, err
 	}
 	functions = append(functions, buffer.String())
-	return strings.Join(functions, "\n"), nil
+	return strings.Join(functions, util.NL), imports.KeysStr(), nil
 }

tools/goctl/rpc/gen/genmain.go

@@ -65,7 +65,7 @@ func (g *defaultRpcGenerator) genMain() error {
 		"serviceName": g.Ctx.ServiceName.Lower(),
 		"srv":         srv,
 		"registers":   registers,
-		"imports":     strings.Join(imports, "\n"),
+		"imports":     strings.Join(imports, util.NL),
 	}, fileName, true)
 }
 
@@ -77,5 +77,5 @@ func (g *defaultRpcGenerator) genServer(pkg string, list []*parser.RpcService) (
 		list1 = append(list1, fmt.Sprintf("%sSrv := server.New%sServer(ctx)", name, item.Name.Title()))
 		list2 = append(list2, fmt.Sprintf("%s.Register%sServer(grpcServer, %sSrv)", pkg, item.Name.Title(), name))
 	}
-	return strings.Join(list1, "\n"), strings.Join(list2, "\n")
+	return strings.Join(list1, util.NL), strings.Join(list2, util.NL)
 }

tools/goctl/rpc/gen/genpb.go

@@ -1,68 +1,37 @@
 package gen
 
 import (
-	"errors"
+	"bytes"
 	"fmt"
-	"io/ioutil"
 	"path/filepath"
 	"strings"
 
-	"github.com/dsymonds/gotoc/parser"
-
-	"github.com/tal-tech/go-zero/core/lang"
+	"github.com/tal-tech/go-zero/core/collection"
 	"github.com/tal-tech/go-zero/tools/goctl/rpc/execx"
-	astParser "github.com/tal-tech/go-zero/tools/goctl/rpc/parser"
-	"github.com/tal-tech/go-zero/tools/goctl/util/stringx"
+	"github.com/tal-tech/go-zero/tools/goctl/rpc/parser"
 )
 
-func (g *defaultRpcGenerator) genPb() error {
-	importPath, filename := filepath.Split(g.Ctx.ProtoFileSrc)
-	tree, err := parser.ParseFiles([]string{filename}, []string{importPath})
-	if err != nil {
-		return err
-	}
-
-	if len(tree.Files) == 0 {
-		return errors.New("proto ast parse failed")
-	}
-
-	file := tree.Files[0]
-	if len(file.Package) == 0 {
-		return errors.New("expected package, but nothing found")
-	}
-
-	targetStruct := make(map[string]lang.PlaceholderType)
-	for _, item := range file.Messages {
-		if len(item.Messages) > 0 {
-			return fmt.Errorf(`line %v: unexpected inner message near: "%v""`, item.Messages[0].Position.Line, item.Messages[0].Name)
-		}
-
-		name := stringx.From(item.Name)
-		if _, ok := targetStruct[name.Lower()]; ok {
-			return fmt.Errorf("line %v: duplicate %v", item.Position.Line, name)
-		}
-		targetStruct[name.Lower()] = lang.Placeholder
-	}
+const (
+	protocCmd     = "protoc"
+	grpcPluginCmd = "--go_out=plugins=grpc"
+)
 
+func (g *defaultRpcGenerator) genPb() error {
 	pbPath := g.dirM[dirPb]
-	protoFileName := filepath.Base(g.Ctx.ProtoFileSrc)
-	err = g.protocGenGo(pbPath)
+	imports, containsAny, err := parser.ParseImport(g.Ctx.ProtoFileSrc)
 	if err != nil {
 		return err
 	}
 
-	pbGo := strings.TrimSuffix(protoFileName, ".proto") + ".pb.go"
-	pbFile := filepath.Join(pbPath, pbGo)
-	bts, err := ioutil.ReadFile(pbFile)
+	err = g.protocGenGo(pbPath, imports)
 	if err != nil {
 		return err
 	}
-
-	aspParser := astParser.NewAstParser(bts, targetStruct, g.Ctx.Console)
-	ast, err := aspParser.Parse()
+	ast, err := parser.Transfer(g.Ctx.ProtoFileSrc, pbPath, imports, g.Ctx.Console)
 	if err != nil {
 		return err
 	}
+	ast.ContainsAny = containsAny
 
 	if len(ast.Service) == 0 {
 		return fmt.Errorf("service not found")
@@ -71,10 +40,35 @@ func (g *defaultRpcGenerator) genPb() error {
 	return nil
 }
 
-func (g *defaultRpcGenerator) protocGenGo(target string) error {
-	src := filepath.Dir(g.Ctx.ProtoFileSrc)
-	sh := fmt.Sprintf(`protoc -I=%s --go_out=plugins=grpc:%s %s`, src, target, g.Ctx.ProtoFileSrc)
-	stdout, err := execx.Run(sh, "")
+func (g *defaultRpcGenerator) protocGenGo(target string, imports []*parser.Import) error {
+	dir := filepath.Dir(g.Ctx.ProtoFileSrc)
+	// cmd join,see the document of proto generating class @https://developers.google.com/protocol-buffers/docs/proto3#generating
+	// template: protoc -I=${import_path} -I=${other_import_path} -I=${...} --go_out=plugins=grpc,M${pb_package_kv}, M${...} :${target_dir}
+	// eg: protoc -I=${GOPATH}/src -I=. example.proto --go_out=plugins=grpc,Mbase/base.proto=github.com/go-zero/base.proto:.
+	// note: the external import out of the project which are found in ${GOPATH}/src so far.
+
+	buffer := new(bytes.Buffer)
+	buffer.WriteString(protocCmd + " ")
+	targetImportFiltered := collection.NewSet()
+
+	for _, item := range imports {
+		buffer.WriteString(fmt.Sprintf("-I=%s ", item.OriginalDir))
+		if len(item.BridgeImport) == 0 {
+			continue
+		}
+		targetImportFiltered.AddStr(item.BridgeImport)
+
+	}
+	buffer.WriteString("-I=${GOPATH}/src ")
+	buffer.WriteString(fmt.Sprintf("-I=%s %s ", dir, g.Ctx.ProtoFileSrc))
+
+	buffer.WriteString(grpcPluginCmd)
+	if targetImportFiltered.Count() > 0 {
+		buffer.WriteString(fmt.Sprintf(",%v", strings.Join(targetImportFiltered.KeysStr(), ",")))
+	}
+	buffer.WriteString(":" + target)
+	g.Ctx.Debug("-> " + buffer.String())
+	stdout, err := execx.Run(buffer.String(), "")
 	if err != nil {
 		return err
 	}

tools/goctl/rpc/gen/genserver.go

@@ -5,6 +5,7 @@ import (
 	"path/filepath"
 	"strings"
 
+	"github.com/tal-tech/go-zero/core/collection"
 	"github.com/tal-tech/go-zero/tools/goctl/rpc/parser"
 	"github.com/tal-tech/go-zero/tools/goctl/util"
 )
@@ -32,7 +33,7 @@ func New{{.server}}Server(svcCtx *svc.ServiceContext) *{{.server}}Server {
 `
 	functionTemplate = `
 {{if .hasComment}}{{.comment}}{{end}}
-func (s *{{.server}}Server) {{.method}} (ctx context.Context, in *{{.package}}.{{.request}}) (*{{.package}}.{{.response}}, error) {
+func (s *{{.server}}Server) {{.method}} (ctx context.Context, in {{.request}}) ({{.response}}, error) {
 	l := logic.New{{.logicName}}(ctx,s.svcCtx)
 	return l.{{.method}}(in)
 }
@@ -45,29 +46,26 @@ func (s *{{.server}}Server) {{.method}} (ctx context.Context, in *{{.package}}.{
 func (g *defaultRpcGenerator) genHandler() error {
 	serverPath := g.dirM[dirServer]
 	file := g.ast
-	pkg := file.Package
-	pbImport := fmt.Sprintf(`%v "%v"`, pkg, g.mustGetPackage(dirPb))
 	logicImport := fmt.Sprintf(`"%v"`, g.mustGetPackage(dirLogic))
 	svcImport := fmt.Sprintf(`"%v"`, g.mustGetPackage(dirSvc))
-	imports := []string{
-		pbImport,
-		logicImport,
-		svcImport,
-	}
+	imports := collection.NewSet()
+	imports.AddStr(logicImport, svcImport)
+
 	head := util.GetHead(g.Ctx.ProtoSource)
 	for _, service := range file.Service {
 		filename := fmt.Sprintf("%vserver.go", service.Name.Lower())
 		serverFile := filepath.Join(serverPath, filename)
-		funcList, err := g.genFunctions(service)
+		funcList, importList, err := g.genFunctions(service)
 		if err != nil {
 			return err
 		}
+		imports.AddStr(importList...)
 		err = util.With("server").GoFmt(true).Parse(serverTemplate).SaveTo(map[string]interface{}{
 			"head":    head,
 			"types":   fmt.Sprintf(typeFmt, service.Name.Title()),
 			"server":  service.Name.Title(),
-			"imports": strings.Join(imports, "\n\t"),
-			"funcs":   strings.Join(funcList, "\n"),
+			"imports": strings.Join(imports.KeysStr(), util.NL),
+			"funcs":   strings.Join(funcList, util.NL),
 		}, serverFile, true)
 		if err != nil {
 			return err
@@ -76,25 +74,31 @@ func (g *defaultRpcGenerator) genHandler() error {
 	return nil
 }
 
-func (g *defaultRpcGenerator) genFunctions(service *parser.RpcService) ([]string, error) {
+func (g *defaultRpcGenerator) genFunctions(service *parser.RpcService) ([]string, []string, error) {
 	file := g.ast
 	pkg := file.Package
 	var functionList []string
+	imports := collection.NewSet()
 	for _, method := range service.Funcs {
+		if method.ParameterIn.Package == pkg || method.ParameterOut.Package == pkg {
+			imports.AddStr(fmt.Sprintf(`%v "%v"`, pkg, g.mustGetPackage(dirPb)))
+		}
+		imports.AddStr(g.ast.Imports[method.ParameterIn.Package])
+		imports.AddStr(g.ast.Imports[method.ParameterOut.Package])
 		buffer, err := util.With("func").Parse(functionTemplate).Execute(map[string]interface{}{
 			"server":     service.Name.Title(),
 			"logicName":  fmt.Sprintf("%sLogic", method.Name.Title()),
 			"method":     method.Name.Title(),
 			"package":    pkg,
-			"request":    method.InType,
-			"response":   method.OutType,
-			"hasComment": len(method.Document),
-			"comment":    strings.Join(method.Document, "\n"),
+			"request":    method.ParameterIn.StarExpression,
+			"response":   method.ParameterOut.StarExpression,
+			"hasComment": method.HaveDoc(),
+			"comment":    method.GetDoc(),
 		})
 		if err != nil {
-			return nil, err
+			return nil, nil, err
 		}
 		functionList = append(functionList, buffer.String())
 	}
-	return functionList, nil
+	return functionList, imports.KeysStr(), nil
 }

tools/goctl/rpc/gen/template.go

@@ -39,6 +39,8 @@ func NewRpcTemplate(out string, idea bool) *rpcTemplate {
 }
 
 func (r *rpcTemplate) MustGenerate(showState bool) {
+	r.Info("查看rpc生成请移步至「https://github.com/tal-tech/go-zero/blob/master/doc/goctl-rpc.md」")
+	r.Info("generating template...")
 	protoFilename := filepath.Base(r.out)
 	serviceName := stringx.From(strings.TrimSuffix(protoFilename, filepath.Ext(protoFilename)))
 	err := util.With("t").Parse(rpcTemplateText).SaveTo(map[string]string{

tools/goctl/rpc/gen_test.go

@@ -0,0 +1,35 @@
+package base
+
+import (
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/tal-tech/go-zero/tools/goctl/rpc/parser"
+	"github.com/tal-tech/go-zero/tools/goctl/util/console"
+)
+
+func TestParseImport(t *testing.T) {
+	src, _ := filepath.Abs("./test.proto")
+	base, _ := filepath.Abs("./base.proto")
+	imports, containsAny, err := parser.ParseImport(src)
+	assert.Nil(t, err)
+	assert.Equal(t, true, containsAny)
+	assert.Equal(t, 1, len(imports))
+	assert.Equal(t, "github.com/tal-tech/go-zero/tools/goctl/rpc", imports[0].PbImportName)
+	assert.Equal(t, base, imports[0].OriginalProtoPath)
+}
+
+func TestTransfer(t *testing.T) {
+	src, _ := filepath.Abs("./test.proto")
+	abs, _ := filepath.Abs("./test")
+	imports, _, _ := parser.ParseImport(src)
+	proto, err := parser.Transfer(src, abs, imports, console.NewConsole(false))
+	assert.Nil(t, err)
+	assert.Equal(t, 1, len(proto.Service))
+	assert.Equal(t, "Greeter", proto.Service[0].Name.Source())
+	assert.Equal(t, 5, len(proto.Structure))
+	data, ok := proto.Structure["map"]
+	assert.Equal(t, true, ok)
+	assert.Equal(t, "M", data.Field[0].Name.Source())
+}

tools/goctl/rpc/parser/parser.go

@@ -0,0 +1,46 @@
+package parser
+
+import (
+	"path/filepath"
+	"strings"
+
+	"github.com/tal-tech/go-zero/core/lang"
+	"github.com/tal-tech/go-zero/tools/goctl/util/console"
+)
+
+func Transfer(proto, target string, externalImport []*Import, console console.Console) (*PbAst, error) {
+	messageM := make(map[string]lang.PlaceholderType)
+	enumM := make(map[string]*Enum)
+	protoAst, err := parseProto(proto, messageM, enumM)
+	if err != nil {
+		return nil, err
+	}
+	for _, item := range externalImport {
+		err = checkImport(item.OriginalProtoPath)
+		if err != nil {
+			return nil, err
+		}
+		innerAst, err := parseProto(item.OriginalProtoPath, protoAst.Message, protoAst.Enum)
+		if err != nil {
+			return nil, err
+		}
+		for k, v := range innerAst.Message {
+			protoAst.Message[k] = v
+		}
+		for k, v := range innerAst.Enum {
+			protoAst.Enum[k] = v
+		}
+	}
+	protoAst.Import = externalImport
+	protoAst.PbSrc = filepath.Join(target, strings.TrimSuffix(filepath.Base(proto), ".proto")+".pb.go")
+	return transfer(protoAst, console)
+}
+
+func transfer(proto *Proto, console console.Console) (*PbAst, error) {
+	parser := MustNewAstParser(proto, console)
+	parse, err := parser.Parse()
+	if err != nil {
+		return nil, err
+	}
+	return parse, nil
+}

tools/goctl/rpc/parser/pbast.go

@@ -6,6 +6,7 @@ import (
 	"go/ast"
 	"go/parser"
 	"go/token"
+	"io/ioutil"
 	"sort"
 	"strings"
 
@@ -18,8 +19,9 @@ import (
 
 const (
 	flagStar                = "*"
+	flagDot                 = "."
 	suffixServer            = "Server"
-	referenceContext        = "context."
+	referenceContext        = "context"
 	unknownPrefix           = "XXX_"
 	ignoreJsonTagExpression = `json:"-"`
 )
@@ -34,19 +36,23 @@ var (
 }`
 	fieldTemplate = `{{if .hasDoc}}{{.doc}}
 {{end}}{{.name}} {{.type}} {{.tag}}{{if .hasComment}}{{.comment}}{{end}}`
+
+	anyTypeTemplate = "Any struct {\n\tTypeUrl string `json:\"typeUrl\"`\n\tValue   []byte `json:\"value\"`\n}"
+
 	objectM = make(map[string]*Struct)
 )
 
 type (
 	astParser struct {
-		golang       []byte
 		filterStruct map[string]lang.PlaceholderType
+		filterEnum   map[string]*Enum
 		console.Console
 		fileSet *token.FileSet
+		proto   *Proto
 	}
 	Field struct {
 		Name     stringx.String
-		TypeName string
+		Type     Type
 		JsonTag  string
 		Document []string
 		Comment  []string
@@ -57,13 +63,33 @@ type (
 		Comment  []string
 		Field    []*Field
 	}
+	ConstLit struct {
+		Name     stringx.String
+		Document []string
+		Comment  []string
+		Lit      []*Lit
+	}
+	Lit struct {
+		Key   string
+		Value int
+	}
+	Type struct {
+		// eg:context.Context
+		Expression string
+		// eg: *context.Context
+		StarExpression string
+		// Invoke Type Expression
+		InvokeTypeExpression string
+		// eg:context
+		Package string
+		// eg:Context
+		Name string
+	}
 	Func struct {
-		Name        stringx.String
-		InType      string
-		InTypeName  string // remove *Context,such as LoginRequest、UserRequest
-		OutTypeName string // remove *Context
-		OutType     string
-		Document    []string
+		Name         stringx.String
+		ParameterIn  Type
+		ParameterOut Type
+		Document     []string
 	}
 	RpcService struct {
 		Name  stringx.String
@@ -71,54 +97,98 @@ type (
 	}
 	// parsing for rpc
 	PbAst struct {
-		Package string
-		// external reference
-		Imports map[string]string
-		Strcuts map[string]*Struct
-		// rpc server's functions,not all functions
-		Service []*RpcService
+		ContainsAny bool
+		Imports     map[string]string
+		Structure   map[string]*Struct
+		Service     []*RpcService
+		*Proto
 	}
 )
 
-func NewAstParser(golang []byte, filterStruct map[string]lang.PlaceholderType, log console.Console) *astParser {
+func MustNewAstParser(proto *Proto, log console.Console) *astParser {
 	return &astParser{
-		golang:       golang,
-		filterStruct: filterStruct,
+		filterStruct: proto.Message,
+		filterEnum:   proto.Enum,
 		Console:      log,
 		fileSet:      token.NewFileSet(),
+		proto:        proto,
 	}
 }
 func (a *astParser) Parse() (*PbAst, error) {
-	fSet := a.fileSet
-	f, err := parser.ParseFile(fSet, "", a.golang, parser.ParseComments)
+	var pbAst PbAst
+	pbAst.ContainsAny = a.proto.ContainsAny
+	pbAst.Proto = a.proto
+	pbAst.Structure = make(map[string]*Struct)
+	pbAst.Imports = make(map[string]string)
+	structure, imports, services, err := a.parse(a.proto.PbSrc)
+	if err != nil {
+		return nil, err
+	}
+	dependencyStructure, err := a.parseExternalDependency()
 	if err != nil {
 		return nil, err
 	}
+	for k, v := range structure {
+		pbAst.Structure[k] = v
+	}
+	for k, v := range dependencyStructure {
+		pbAst.Structure[k] = v
+	}
+	for key, path := range imports {
+		pbAst.Imports[key] = path
+	}
+	pbAst.Service = append(pbAst.Service, services...)
+	return &pbAst, nil
+}
 
+func (a *astParser) parse(pbSrc string) (structure map[string]*Struct, imports map[string]string, services []*RpcService, retErr error) {
+	structure = make(map[string]*Struct)
+	imports = make(map[string]string)
+	data, err := ioutil.ReadFile(pbSrc)
+	if err != nil {
+		retErr = err
+		return
+	}
+	fSet := a.fileSet
+	f, err := parser.ParseFile(fSet, "", data, parser.ParseComments)
+	if err != nil {
+		retErr = err
+		return
+	}
 	commentMap := ast.NewCommentMap(fSet, f, f.Comments)
 	f.Comments = commentMap.Filter(f).Comments()
-	var pbAst PbAst
-	pbAst.Package = a.mustGetIndentName(f.Name)
-	imports := make(map[string]string)
-	for _, item := range f.Imports {
-		if item == nil {
+	strucs, function := a.mustScope(f.Scope, a.mustGetIndentName(f.Name))
+	for k, v := range strucs {
+		if v == nil {
 			continue
 		}
-		if item.Path == nil {
-			continue
+		structure[k] = v
+	}
+	importList := f.Imports
+	for _, item := range importList {
+		name := a.mustGetIndentName(item.Name)
+		if item.Path != nil {
+			imports[name] = item.Path.Value
 		}
-		key := a.mustGetIndentName(item.Name)
-		value := item.Path.Value
-		imports[key] = value
 	}
-	structs, funcs := a.mustScope(f.Scope)
-	pbAst.Imports = imports
-	pbAst.Strcuts = structs
-	pbAst.Service = funcs
-	return &pbAst, nil
+	services = append(services, function...)
+	return
+}
+func (a *astParser) parseExternalDependency() (map[string]*Struct, error) {
+	m := make(map[string]*Struct)
+	for _, impo := range a.proto.Import {
+		ret, _, _, err := a.parse(impo.OriginalPbPath)
+		if err != nil {
+			return nil, err
+		}
+		for k, v := range ret {
+			m[k] = v
+		}
+	}
+	return m, nil
 }
 
-func (a *astParser) mustScope(scope *ast.Scope) (map[string]*Struct, []*RpcService) {
+func (a *astParser) mustScope(scope *ast.Scope, sourcePackage string) (map[string]*Struct, []*RpcService) {
 	if scope == nil {
 		return nil, nil
 	}
@@ -140,7 +210,7 @@ func (a *astParser) mustScope(scope *ast.Scope) (map[string]*Struct, []*RpcServi
 		switch v := tp.(type) {
 
 		case *ast.StructType:
-			st, err := a.parseObject(name, v)
+			st, err := a.parseObject(name, v, sourcePackage)
 			a.Must(err)
 			structs[st.Name.Lower()] = st
 
@@ -148,7 +218,7 @@ func (a *astParser) mustScope(scope *ast.Scope) (map[string]*Struct, []*RpcServi
 			if !strings.HasSuffix(name, suffixServer) {
 				continue
 			}
-			list := a.mustServerFunctions(v)
+			list := a.mustServerFunctions(v, sourcePackage)
 			serviceList = append(serviceList, &RpcService{
 				Name:  stringx.From(strings.TrimSuffix(name, suffixServer)),
 				Funcs: list,
@@ -163,7 +233,7 @@ func (a *astParser) mustScope(scope *ast.Scope) (map[string]*Struct, []*RpcServi
 	return targetStruct, serviceList
 }
 
-func (a *astParser) mustServerFunctions(v *ast.InterfaceType) []*Func {
+func (a *astParser) mustServerFunctions(v *ast.InterfaceType, sourcePackage string) []*Func {
 	funcs := make([]*Func, 0)
 	methodObject := v.Methods
 	if methodObject == nil {
@@ -187,31 +257,27 @@ func (a *astParser) mustServerFunctions(v *ast.InterfaceType) []*Func {
 		}
 		params := v.Params
 		if params != nil {
-			inList, err := a.parseFields(params.List, true)
+			inList, err := a.parseFields(params.List, true, sourcePackage)
 			a.Must(err)
 
 			for _, data := range inList {
-				if strings.HasPrefix(data.TypeName, referenceContext) {
+				if data.Type.Package == referenceContext {
 					continue
 				}
-				// currently,does not support external references
-				item.InTypeName = data.TypeName
-				item.InType = strings.TrimPrefix(data.TypeName, flagStar)
+				item.ParameterIn = data.Type
 				break
 			}
 		}
 		results := v.Results
 		if results != nil {
-			outList, err := a.parseFields(results.List, true)
+			outList, err := a.parseFields(results.List, true, sourcePackage)
 			a.Must(err)
 
 			for _, data := range outList {
-				if strings.HasPrefix(data.TypeName, referenceContext) {
+				if data.Type.Package == referenceContext {
 					continue
 				}
-				// currently,does not support external references
-				item.OutTypeName = data.TypeName
-				item.OutType = strings.TrimPrefix(data.TypeName, flagStar)
+				item.ParameterOut = data.Type
 				break
 			}
 		}
@@ -220,7 +286,67 @@ func (a *astParser) mustServerFunctions(v *ast.InterfaceType) []*Func {
 	return funcs
 }
 
-func (a *astParser) parseObject(structName string, tp *ast.StructType) (*Struct, error) {
+func (a *astParser) getFieldType(v string, sourcePackage string) Type {
+	var pkg, name, expression, starExpression, invokeTypeExpression string
+
+	if strings.Contains(v, ".") {
+		starExpression = v
+		if strings.Contains(v, "*") {
+			leftIndex := strings.Index(v, "*")
+			rightIndex := strings.Index(v, ".")
+			if leftIndex >= 0 {
+				invokeTypeExpression = v[0:leftIndex+1] + v[rightIndex+1:]
+			} else {
+				invokeTypeExpression = v[rightIndex+1:]
+			}
+		} else {
+			if strings.HasPrefix(v, "map[") || strings.HasPrefix(v, "[]") {
+				leftIndex := strings.Index(v, "]")
+				rightIndex := strings.Index(v, ".")
+				invokeTypeExpression = v[0:leftIndex+1] + v[rightIndex+1:]
+			} else {
+				rightIndex := strings.Index(v, ".")
+				invokeTypeExpression = v[rightIndex+1:]
+			}
+		}
+	} else {
+		expression = strings.TrimPrefix(v, flagStar)
+		switch v {
+		case "double", "float", "int32", "int64", "uint32", "uint64", "sint32", "sint64", "fixed32", "fixed64", "sfixed32", "sfixed64",
+			"bool", "string", "bytes":
+			invokeTypeExpression = v
+			break
+		default:
+			name = expression
+			invokeTypeExpression = v
+			if strings.HasPrefix(v, "map[") || strings.HasPrefix(v, "[]") {
+				starExpression = strings.ReplaceAll(v, flagStar, flagStar+sourcePackage+".")
+			} else {
+				starExpression = fmt.Sprintf("*%v.%v", sourcePackage, name)
+				invokeTypeExpression = v
+			}
+
+		}
+	}
+	expression = strings.TrimPrefix(starExpression, flagStar)
+	index := strings.LastIndex(expression, flagDot)
+	if index > 0 {
+		pkg = expression[0:index]
+		name = expression[index+1:]
+	} else {
+		pkg = sourcePackage
+	}
+
+	return Type{
+		Expression:           expression,
+		StarExpression:       starExpression,
+		InvokeTypeExpression: invokeTypeExpression,
+		Package:              pkg,
+		Name:                 name,
+	}
+}
+
+func (a *astParser) parseObject(structName string, tp *ast.StructType, sourcePackage string) (*Struct, error) {
 	if data, ok := objectM[structName]; ok {
 		return data, nil
 	}
@@ -237,7 +363,7 @@ func (a *astParser) parseObject(structName string, tp *ast.StructType) (*Struct,
 	}
 
 	fieldList := fields.List
-	members, err := a.parseFields(fieldList, false)
+	members, err := a.parseFields(fieldList, false, sourcePackage)
 	if err != nil {
 		return nil, err
 	}
@@ -245,7 +371,7 @@ func (a *astParser) parseObject(structName string, tp *ast.StructType) (*Struct,
 	for _, m := range members {
 		var field Field
 		field.Name = m.Name
-		field.TypeName = m.TypeName
+		field.Type = m.Type
 		field.JsonTag = m.JsonTag
 		field.Document = m.Document
 		field.Comment = m.Comment
@@ -255,7 +381,7 @@ func (a *astParser) parseObject(structName string, tp *ast.StructType) (*Struct,
 	return &st, nil
 }
 
-func (a *astParser) parseFields(fields []*ast.Field, onlyType bool) ([]*Field, error) {
+func (a *astParser) parseFields(fields []*ast.Field, onlyType bool, sourcePackage string) ([]*Field, error) {
 	ret := make([]*Field, 0)
 	for _, field := range fields {
 		var item Field
@@ -278,7 +404,7 @@ func (a *astParser) parseFields(fields []*ast.Field, onlyType bool) ([]*Field, e
 			return nil, err
 		}
 
-		item.TypeName = typeName
+		item.Type = a.getFieldType(typeName, sourcePackage)
 		if onlyType {
 			ret = append(ret, &item)
 			continue
@@ -414,10 +540,30 @@ func (a *astParser) wrapError(pos token.Pos, format string, arg ...interface{})
 	return fmt.Errorf("line %v: %s", file.Line, fmt.Sprintf(format, arg...))
 }
 
+func (f *Func) GetDoc() string {
+	return strings.Join(f.Document, util.NL)
+}
+
+func (f *Func) HaveDoc() bool {
+	return len(f.Document) > 0
+}
+
+func (a *PbAst) GenEnumCode() (string, error) {
+	var element []string
+	for _, item := range a.Enum {
+		code, err := item.GenEnumCode()
+		if err != nil {
+			return "", err
+		}
+		element = append(element, code)
+	}
+	return strings.Join(element, util.NL), nil
+}
+
 func (a *PbAst) GenTypesCode() (string, error) {
 	types := make([]string, 0)
 	sts := make([]*Struct, 0)
-	for _, item := range a.Strcuts {
+	for _, item := range a.Structure {
 		sts = append(sts, item)
 	}
 	sort.Slice(sts, func(i, j int) bool {
@@ -434,8 +580,17 @@ func (a *PbAst) GenTypesCode() (string, error) {
 		}
 		types = append(types, structCode)
 	}
+	types = append(types, a.genAnyCode())
+	for _, item := range a.Enum {
+		typeCode, err := item.GenEnumTypeCode()
+		if err != nil {
+			return "", err
+		}
+		types = append(types, typeCode)
+	}
+
 	buffer, err := util.With("type").Parse(typeTemplate).Execute(map[string]interface{}{
-		"types": strings.Join(types, "\n\n"),
+		"types": strings.Join(types, util.NL+util.NL),
 	})
 	if err != nil {
 		return "", err
@@ -444,6 +599,13 @@ func (a *PbAst) GenTypesCode() (string, error) {
 	return buffer.String(), nil
 }
 
+func (a *PbAst) genAnyCode() string {
+	if !a.ContainsAny {
+		return ""
+	}
+	return anyTypeTemplate
+}
+
 func (s *Struct) genCode(containsTypeStatement bool) (string, error) {
 	fields := make([]string, 0)
 	for _, f := range s.Field {
@@ -451,10 +613,10 @@ func (s *Struct) genCode(containsTypeStatement bool) (string, error) {
 		if len(f.Comment) > 0 {
 			comment = f.Comment[0]
 		}
-		doc = strings.Join(f.Document, "\n")
+		doc = strings.Join(f.Document, util.NL)
 		buffer, err := util.With(sx.Rand()).Parse(fieldTemplate).Execute(map[string]interface{}{
 			"name":       f.Name.Title(),
-			"type":       f.TypeName,
+			"type":       f.Type.InvokeTypeExpression,
 			"tag":        f.JsonTag,
 			"hasDoc":     len(f.Document) > 0,
 			"doc":        doc,
@@ -470,7 +632,7 @@ func (s *Struct) genCode(containsTypeStatement bool) (string, error) {
 	buffer, err := util.With("struct").Parse(structTemplate).Execute(map[string]interface{}{
 		"type":   containsTypeStatement,
 		"name":   s.Name.Title(),
-		"fields": strings.Join(fields, "\n"),
+		"fields": strings.Join(fields, util.NL),
 	})
 	if err != nil {
 		return "", err

tools/goctl/rpc/parser/proto.go

@@ -0,0 +1,294 @@
+package parser
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/emicklei/proto"
+	"github.com/tal-tech/go-zero/core/collection"
+	"github.com/tal-tech/go-zero/core/lang"
+	"github.com/tal-tech/go-zero/tools/goctl/util"
+	"github.com/tal-tech/go-zero/tools/goctl/util/stringx"
+)
+
+const (
+	AnyImport = "google/protobuf/any.proto"
+)
+
+var (
+	enumTypeTemplate = `{{.name}} int32`
+	enumTemplate     = `const (
+	{{.element}}
+)`
+	enumFiledTemplate = `{{.key}} {{.name}} = {{.value}}`
+)
+
+type (
+	MessageField struct {
+		Type string
+		Name stringx.String
+	}
+	Message struct {
+		Name    stringx.String
+		Element []*MessageField
+		*proto.Message
+	}
+	Enum struct {
+		Name    stringx.String
+		Element []*EnumField
+		*proto.Enum
+	}
+	EnumField struct {
+		Key   string
+		Value int
+	}
+
+	Proto struct {
+		Package     string
+		Import      []*Import
+		PbSrc       string
+		ContainsAny bool
+		Message     map[string]lang.PlaceholderType
+		Enum        map[string]*Enum
+	}
+	Import struct {
+		ProtoImportName   string
+		PbImportName      string
+		OriginalDir       string
+		OriginalProtoPath string
+		OriginalPbPath    string
+		BridgeImport      string
+		exists            bool
+		//xx.proto
+		protoName string
+		// xx.pb.go
+		pbName string
+	}
+)
+
+func checkImport(src string) error {
+	r, err := os.Open(src)
+	if err != nil {
+		return err
+	}
+	defer r.Close()
+
+	parser := proto.NewParser(r)
+	parseRet, err := parser.Parse()
+	if err != nil {
+		return err
+	}
+	var base = filepath.Base(src)
+	proto.Walk(parseRet, proto.WithImport(func(i *proto.Import) {
+		if err != nil {
+			return
+		}
+		err = fmt.Errorf("%v:%v the external proto cannot import other proto files", base, i.Position.Line)
+	}))
+	if err != nil {
+		return err
+	}
+	return nil
+}
+func ParseImport(src string) ([]*Import, bool, error) {
+	bridgeImportM := make(map[string]string)
+	r, err := os.Open(src)
+	if err != nil {
+		return nil, false, err
+	}
+	defer r.Close()
+
+	workDir := filepath.Dir(src)
+	parser := proto.NewParser(r)
+	parseRet, err := parser.Parse()
+	if err != nil {
+		return nil, false, err
+	}
+	protoImportSet := collection.NewSet()
+	var containsAny bool
+	proto.Walk(parseRet, proto.WithImport(func(i *proto.Import) {
+		if i.Filename == AnyImport {
+			containsAny = true
+			return
+		}
+		protoImportSet.AddStr(i.Filename)
+		if i.Comment != nil {
+			lines := i.Comment.Lines
+			for _, line := range lines {
+				line = strings.TrimSpace(line)
+				if !strings.HasPrefix(line, "@") {
+					continue
+				}
+				line = strings.TrimPrefix(line, "@")
+				bridgeImportM[i.Filename] = line
+			}
+		}
+	}))
+	var importList []*Import
+
+	for _, item := range protoImportSet.KeysStr() {
+		pb := strings.TrimSuffix(filepath.Base(item), filepath.Ext(item)) + ".pb.go"
+		var pbImportName, brideImport string
+		if v, ok := bridgeImportM[item]; ok {
+			pbImportName = v
+			brideImport = "M" + item + "=" + v
+		} else {
+			pbImportName = item
+		}
+		var impo = Import{
+			ProtoImportName: item,
+			PbImportName:    pbImportName,
+			BridgeImport:    brideImport,
+		}
+		protoSource := filepath.Join(workDir, item)
+		pbSource := filepath.Join(filepath.Dir(protoSource), pb)
+		if util.FileExists(protoSource) && util.FileExists(pbSource) {
+			impo.OriginalProtoPath = protoSource
+			impo.OriginalPbPath = pbSource
+			impo.OriginalDir = filepath.Dir(protoSource)
+			impo.exists = true
+			impo.protoName = filepath.Base(item)
+			impo.pbName = pb
+		} else {
+			return nil, false, fmt.Errorf("「%v」: import must be found in the relative directory of 「%v」", item, filepath.Base(src))
+		}
+		importList = append(importList, &impo)
+	}
+
+	return importList, containsAny, nil
+}
+
+func parseProto(src string, messageM map[string]lang.PlaceholderType, enumM map[string]*Enum) (*Proto, error) {
+	if !filepath.IsAbs(src) {
+		return nil, fmt.Errorf("expected absolute path,but found: %v", src)
+	}
+
+	r, err := os.Open(src)
+	if err != nil {
+		return nil, err
+	}
+	defer r.Close()
+
+	parser := proto.NewParser(r)
+	parseRet, err := parser.Parse()
+	if err != nil {
+		return nil, err
+	}
+
+	// xx.proto
+	fileBase := filepath.Base(src)
+	var resp Proto
+
+	proto.Walk(parseRet, proto.WithPackage(func(p *proto.Package) {
+		if err != nil {
+			return
+		}
+
+		if len(resp.Package) != 0 {
+			err = fmt.Errorf("%v:%v duplicate package「%v」", fileBase, p.Position.Line, p.Name)
+		}
+
+		if len(p.Name) == 0 {
+			err = errors.New("package not found")
+		}
+
+		resp.Package = p.Name
+	}), proto.WithMessage(func(message *proto.Message) {
+		if err != nil {
+			return
+		}
+
+		for _, item := range message.Elements {
+			switch item.(type) {
+			case *proto.NormalField, *proto.MapField, *proto.Comment:
+				continue
+			default:
+				err = fmt.Errorf("%v: unsupport inline declaration", fileBase)
+				return
+			}
+		}
+		name := stringx.From(message.Name)
+		if _, ok := messageM[name.Lower()]; ok {
+			err = fmt.Errorf("%v:%v duplicate message 「%v」", fileBase, message.Position.Line, message.Name)
+			return
+		}
+
+		messageM[name.Lower()] = lang.Placeholder
+	}), proto.WithEnum(func(enum *proto.Enum) {
+		if err != nil {
+			return
+		}
+
+		var node Enum
+		node.Enum = enum
+		node.Name = stringx.From(enum.Name)
+		for _, item := range enum.Elements {
+			v, ok := item.(*proto.EnumField)
+			if !ok {
+				continue
+			}
+			node.Element = append(node.Element, &EnumField{
+				Key:   v.Name,
+				Value: v.Integer,
+			})
+		}
+		if _, ok := enumM[node.Name.Lower()]; ok {
+			err = fmt.Errorf("%v:%v duplicate enum 「%v」", fileBase, node.Position.Line, node.Name.Source())
+			return
+		}
+
+		lower := stringx.From(enum.Name).Lower()
+		enumM[lower] = &node
+	}))
+
+	if err != nil {
+		return nil, err
+	}
+	resp.Message = messageM
+	resp.Enum = enumM
+
+	return &resp, nil
+}
+
+func (e *Enum) GenEnumCode() (string, error) {
+	var element []string
+	for _, item := range e.Element {
+		code, err := item.GenEnumFieldCode(e.Name.Source())
+		if err != nil {
+			return "", err
+		}
+		element = append(element, code)
+	}
+	buffer, err := util.With("enum").Parse(enumTemplate).Execute(map[string]interface{}{
+		"element": strings.Join(element, util.NL),
+	})
+	if err != nil {
+		return "", err
+	}
+	return buffer.String(), nil
+}
+
+func (e *Enum) GenEnumTypeCode() (string, error) {
+	buffer, err := util.With("enumAlias").Parse(enumTypeTemplate).Execute(map[string]interface{}{
+		"name": e.Name.Source(),
+	})
+	if err != nil {
+		return "", err
+	}
+	return buffer.String(), nil
+}
+
+func (e *EnumField) GenEnumFieldCode(parentName string) (string, error) {
+	buffer, err := util.With("enumField").Parse(enumFiledTemplate).Execute(map[string]interface{}{
+		"key":   e.Key,
+		"name":  parentName,
+		"value": e.Value,
+	})
+	if err != nil {
+		return "", err
+	}
+	return buffer.String(), nil
+}

tools/goctl/rpc/test.proto

@@ -0,0 +1,28 @@
+syntax = "proto3";
+// protoc -I=${GOPATH}/src -I=. test.proto --go_out=plugins=grpc,Mbase.proto=github.com/tal-tech/go-zero/tools/goctl/rpc:./test
+package test;
+// @github.com/tal-tech/go-zero/tools/goctl/rpc
+import "base.proto";
+import "google/protobuf/any.proto";
+
+message request {
+  string name = 1;
+}
+enum Gender{
+  UNKNOWN = 0;
+  MALE = 1;
+  FEMALE = 2;
+}
+message response {
+  string greet = 1;
+  google.protobuf.Any data = 2;
+
+}
+message map {
+  map<string, string> m = 1;
+}
+
+service Greeter {
+  rpc greet(request) returns (response);
+  rpc idRequest(base.IdRequest)returns(base.EmptyResponse);
+}

tools/goctl/rpc/test/test.pb.go

@@ -0,0 +1,331 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: test.proto
+
+// protoc -I=${GOPATH}/src -I=. test.proto --go_out=plugins=grpc,Mbase.proto=github.com/tal-tech/go-zero/tools/goctl/rpc:./test
+
+package test
+
+import (
+	context "context"
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	rpc "github.com/tal-tech/go-zero/tools/goctl/rpc"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+	anypb "google.golang.org/protobuf/types/known/anypb"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type Gender int32
+
+const (
+	Gender_UNKNOWN Gender = 0
+	Gender_MALE    Gender = 1
+	Gender_FEMALE  Gender = 2
+)
+
+var Gender_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "MALE",
+	2: "FEMALE",
+}
+
+var Gender_value = map[string]int32{
+	"UNKNOWN": 0,
+	"MALE":    1,
+	"FEMALE":  2,
+}
+
+func (x Gender) String() string {
+	return proto.EnumName(Gender_name, int32(x))
+}
+
+func (Gender) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c161fcfdc0c3ff1e, []int{0}
+}
+
+type Request struct {
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Request) Reset()         { *m = Request{} }
+func (m *Request) String() string { return proto.CompactTextString(m) }
+func (*Request) ProtoMessage()    {}
+func (*Request) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c161fcfdc0c3ff1e, []int{0}
+}
+
+func (m *Request) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Request.Unmarshal(m, b)
+}
+func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Request.Marshal(b, m, deterministic)
+}
+func (m *Request) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Request.Merge(m, src)
+}
+func (m *Request) XXX_Size() int {
+	return xxx_messageInfo_Request.Size(m)
+}
+func (m *Request) XXX_DiscardUnknown() {
+	xxx_messageInfo_Request.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Request proto.InternalMessageInfo
+
+func (m *Request) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+type Response struct {
+	Greet                string     `protobuf:"bytes,1,opt,name=greet,proto3" json:"greet,omitempty"`
+	Data                 *anypb.Any `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
+	XXX_unrecognized     []byte     `json:"-"`
+	XXX_sizecache        int32      `json:"-"`
+}
+
+func (m *Response) Reset()         { *m = Response{} }
+func (m *Response) String() string { return proto.CompactTextString(m) }
+func (*Response) ProtoMessage()    {}
+func (*Response) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c161fcfdc0c3ff1e, []int{1}
+}
+
+func (m *Response) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Response.Unmarshal(m, b)
+}
+func (m *Response) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Response.Marshal(b, m, deterministic)
+}
+func (m *Response) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Response.Merge(m, src)
+}
+func (m *Response) XXX_Size() int {
+	return xxx_messageInfo_Response.Size(m)
+}
+func (m *Response) XXX_DiscardUnknown() {
+	xxx_messageInfo_Response.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Response proto.InternalMessageInfo
+
+func (m *Response) GetGreet() string {
+	if m != nil {
+		return m.Greet
+	}
+	return ""
+}
+
+func (m *Response) GetData() *anypb.Any {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+type Map struct {
+	M                    map[string]string `protobuf:"bytes,1,rep,name=m,proto3" json:"m,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *Map) Reset()         { *m = Map{} }
+func (m *Map) String() string { return proto.CompactTextString(m) }
+func (*Map) ProtoMessage()    {}
+func (*Map) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c161fcfdc0c3ff1e, []int{2}
+}
+
+func (m *Map) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Map.Unmarshal(m, b)
+}
+func (m *Map) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Map.Marshal(b, m, deterministic)
+}
+func (m *Map) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Map.Merge(m, src)
+}
+func (m *Map) XXX_Size() int {
+	return xxx_messageInfo_Map.Size(m)
+}
+func (m *Map) XXX_DiscardUnknown() {
+	xxx_messageInfo_Map.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Map proto.InternalMessageInfo
+
+func (m *Map) GetM() map[string]string {
+	if m != nil {
+		return m.M
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterEnum("test.Gender", Gender_name, Gender_value)
+	proto.RegisterType((*Request)(nil), "test.request")
+	proto.RegisterType((*Response)(nil), "test.response")
+	proto.RegisterType((*Map)(nil), "test.map")
+	proto.RegisterMapType((map[string]string)(nil), "test.map.MEntry")
+}
+
+func init() { proto.RegisterFile("test.proto", fileDescriptor_c161fcfdc0c3ff1e) }
+
+var fileDescriptor_c161fcfdc0c3ff1e = []byte{
+	// 301 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x34, 0x90, 0x4f, 0x4b, 0xc3, 0x40,
+	0x10, 0xc5, 0xdd, 0x36, 0xa6, 0xed, 0x14, 0x35, 0x8c, 0x3d, 0xd4, 0x80, 0x52, 0x7a, 0x90, 0xa0,
+	0xb0, 0xc5, 0xea, 0x41, 0xbc, 0xf5, 0x10, 0x8b, 0x7f, 0x5a, 0x21, 0x20, 0x1e, 0x3c, 0x6d, 0xc9,
+	0x58, 0xc4, 0xee, 0x26, 0x6e, 0xb6, 0x42, 0xbe, 0xbd, 0x64, 0x77, 0x73, 0x7b, 0xbf, 0xd9, 0x59,
+	0xde, 0x9b, 0x07, 0x60, 0xa8, 0x32, 0xbc, 0xd4, 0x85, 0x29, 0x30, 0x68, 0x74, 0x0c, 0x1b, 0x51,
+	0x91, 0x9b, 0xc4, 0x67, 0xdb, 0xa2, 0xd8, 0xee, 0x68, 0x66, 0x69, 0xb3, 0xff, 0x9a, 0x09, 0x55,
+	0xbb, 0xa7, 0xe9, 0x39, 0xf4, 0x34, 0xfd, 0xee, 0xa9, 0x32, 0x88, 0x10, 0x28, 0x21, 0x69, 0xcc,
+	0x26, 0x2c, 0x19, 0x64, 0x56, 0x4f, 0x9f, 0xa1, 0xaf, 0xa9, 0x2a, 0x0b, 0x55, 0x11, 0x8e, 0xe0,
+	0x70, 0xab, 0x89, 0x8c, 0x5f, 0x70, 0x80, 0x09, 0x04, 0xb9, 0x30, 0x62, 0xdc, 0x99, 0xb0, 0x64,
+	0x38, 0x1f, 0x71, 0x67, 0xc5, 0x5b, 0x2b, 0xbe, 0x50, 0x75, 0x66, 0x37, 0xa6, 0x9f, 0xd0, 0x95,
+	0xa2, 0xc4, 0x0b, 0x60, 0x72, 0xcc, 0x26, 0xdd, 0x64, 0x38, 0x8f, 0xb8, 0x8d, 0x2d, 0x45, 0xc9,
+	0x57, 0xa9, 0x32, 0xba, 0xce, 0x98, 0x8c, 0xef, 0x20, 0x74, 0x80, 0x11, 0x74, 0x7f, 0xa8, 0xf6,
+	0x76, 0x8d, 0x6c, 0x22, 0xfc, 0x89, 0xdd, 0x9e, 0xac, 0xdb, 0x20, 0x73, 0xf0, 0xd0, 0xb9, 0x67,
+	0x57, 0xd7, 0x10, 0x2e, 0x49, 0xe5, 0xa4, 0x71, 0x08, 0xbd, 0xf7, 0xf5, 0xcb, 0xfa, 0xed, 0x63,
+	0x1d, 0x1d, 0x60, 0x1f, 0x82, 0xd5, 0xe2, 0x35, 0x8d, 0x18, 0x02, 0x84, 0x8f, 0xa9, 0xd5, 0x9d,
+	0x79, 0x0e, 0xbd, 0x65, 0x13, 0x9e, 0x34, 0x5e, 0xfa, 0xa3, 0xf0, 0xc8, 0x65, 0xf1, 0x65, 0xc4,
+	0xc7, 0x2d, 0xfa, 0xe3, 0x6f, 0x60, 0xf0, 0x9d, 0x67, 0xbe, 0xa9, 0x13, 0x6e, 0xcb, 0x7d, 0x6a,
+	0x07, 0xf1, 0xa9, 0x1b, 0xa4, 0xb2, 0x34, 0x75, 0xe6, 0xbf, 0x6c, 0x42, 0xdb, 0xc1, 0xed, 0x7f,
+	0x00, 0x00, 0x00, 0xff, 0xff, 0x48, 0x7a, 0x3b, 0x55, 0x9c, 0x01, 0x00, 0x00,
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// GreeterClient is the client API for Greeter service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type GreeterClient interface {
+	Greet(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error)
+	IdRequest(ctx context.Context, in *rpc.IdRequest, opts ...grpc.CallOption) (*rpc.EmptyResponse, error)
+}
+
+type greeterClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewGreeterClient(cc *grpc.ClientConn) GreeterClient {
+	return &greeterClient{cc}
+}
+
+func (c *greeterClient) Greet(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error) {
+	out := new(Response)
+	err := c.cc.Invoke(ctx, "/test.Greeter/greet", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *greeterClient) IdRequest(ctx context.Context, in *rpc.IdRequest, opts ...grpc.CallOption) (*rpc.EmptyResponse, error) {
+	out := new(rpc.EmptyResponse)
+	err := c.cc.Invoke(ctx, "/test.Greeter/idRequest", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// GreeterServer is the server API for Greeter service.
+type GreeterServer interface {
+	Greet(context.Context, *Request) (*Response, error)
+	IdRequest(context.Context, *rpc.IdRequest) (*rpc.EmptyResponse, error)
+}
+
+// UnimplementedGreeterServer can be embedded to have forward compatible implementations.
+type UnimplementedGreeterServer struct {
+}
+
+func (*UnimplementedGreeterServer) Greet(ctx context.Context, req *Request) (*Response, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Greet not implemented")
+}
+func (*UnimplementedGreeterServer) IdRequest(ctx context.Context, req *rpc.IdRequest) (*rpc.EmptyResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method IdRequest not implemented")
+}
+
+func RegisterGreeterServer(s *grpc.Server, srv GreeterServer) {
+	s.RegisterService(&_Greeter_serviceDesc, srv)
+}
+
+func _Greeter_Greet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Request)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(GreeterServer).Greet(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/test.Greeter/Greet",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(GreeterServer).Greet(ctx, req.(*Request))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Greeter_IdRequest_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(rpc.IdRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(GreeterServer).IdRequest(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/test.Greeter/IdRequest",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(GreeterServer).IdRequest(ctx, req.(*rpc.IdRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _Greeter_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "test.Greeter",
+	HandlerType: (*GreeterServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "greet",
+			Handler:    _Greeter_Greet_Handler,
+		},
+		{
+			MethodName: "idRequest",
+			Handler:    _Greeter_IdRequest_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "test.proto",
+}

tools/goctl/util/console/console.go

@@ -11,9 +11,11 @@ type (
 	Console interface {
 		Success(format string, a ...interface{})
 		Info(format string, a ...interface{})
+		Debug(format string, a ...interface{})
 		Warning(format string, a ...interface{})
 		Error(format string, a ...interface{})
 		Fatalln(format string, a ...interface{})
+		MarkDone()
 		Must(err error)
 	}
 	colorConsole struct {
@@ -39,6 +41,11 @@ func (c *colorConsole) Info(format string, a ...interface{}) {
 	fmt.Println(msg)
 }
 
+func (c *colorConsole) Debug(format string, a ...interface{}) {
+	msg := fmt.Sprintf(format, a...)
+	fmt.Println(aurora.Blue(msg))
+}
+
 func (c *colorConsole) Success(format string, a ...interface{}) {
 	msg := fmt.Sprintf(format, a...)
 	fmt.Println(aurora.Green(msg))
@@ -59,6 +66,10 @@ func (c *colorConsole) Fatalln(format string, a ...interface{}) {
 	os.Exit(1)
 }
 
+func (c *colorConsole) MarkDone() {
+	c.Success("Done.")
+}
+
 func (c *colorConsole) Must(err error) {
 	if err != nil {
 		c.Fatalln("%+v", err)
@@ -74,6 +85,11 @@ func (i *ideaConsole) Info(format string, a ...interface{}) {
 	fmt.Println(msg)
 }
 
+func (i *ideaConsole) Debug(format string, a ...interface{}) {
+	msg := fmt.Sprintf(format, a...)
+	fmt.Println(aurora.Blue(msg))
+}
+
 func (i *ideaConsole) Success(format string, a ...interface{}) {
 	msg := fmt.Sprintf(format, a...)
 	fmt.Println("[SUCCESS]: ", msg)
@@ -94,6 +110,10 @@ func (i *ideaConsole) Fatalln(format string, a ...interface{}) {
 	os.Exit(1)
 }
 
+func (i *ideaConsole) MarkDone() {
+	i.Success("Done.")
+}
+
 func (i *ideaConsole) Must(err error) {
 	if err != nil {
 		i.Fatalln("%+v", err)

tools/goctl/util/file.go

@@ -10,6 +10,10 @@ import (
 	"github.com/logrusorgru/aurora"
 )
 
+const (
+	NL = "\n"
+)
+
 func CreateIfNotExist(file string) (*os.File, error) {
 	_, err := os.Stat(file)
 	if !os.IsNotExist(err) {

tools/goctl/util/project/project.go

@@ -1,6 +1,7 @@
 package project
 
 import (
+	"fmt"
 	"io/ioutil"
 	"os"
 	"os/exec"
@@ -38,18 +39,18 @@ type (
 func Prepare(projectDir string, checkGrpcEnv bool) (*Project, error) {
 	_, err := exec.LookPath(constGo)
 	if err != nil {
-		return nil, err
+		return nil, fmt.Errorf("please install go first,reference documents:「https://golang.org/doc/install」")
 	}
 
 	if checkGrpcEnv {
 		_, err = exec.LookPath(constProtoC)
 		if err != nil {
-			return nil, err
+			return nil, fmt.Errorf("please install protoc first,reference documents:「https://github.com/golang/protobuf」")
 		}
 
 		_, err = exec.LookPath(constProtoCGenGo)
 		if err != nil {
-			return nil, err
+			return nil, fmt.Errorf("please install plugin protoc-gen-go first,reference documents:「https://github.com/golang/protobuf」")
 		}
 	}
 

tools/goctl/vars/settings.go

@@ -3,4 +3,7 @@ package vars
 const (
 	ProjectName          = "zero"
 	ProjectOpenSourceUrl = "github.com/tal-tech/go-zero"
+	OsWindows            = "windows"
+	OsMac                = "darwin"
+	OsLinux              = "linux"
 )