feat(iot-app): 初始化物联网应用基础框架

- 创建 API 和 RPC 模块的基础目录结构
- 配置 Makefile 支持多平台构建与 Docker 部署
- 生成 API 接口定义文件及对应处理逻辑
- 实现 RPC 服务端与客户端的初始代码
- 添加 Ent 数据库操作相关配置与工具函数
- 设置 Swagger 文档自动生成与本地调试服务
- 引入国际化支持与错误码统一管理机制
- 初始化 Git 版本控制并添加基础

Makefile

@@ -0,0 +1,152 @@
+# Custom configuration | 独立配置
+# Service name | 项目名称
+SERVICE=Iot_App
+# Service name in specific style | 项目经过style格式化的名称
+SERVICE_STYLE=iot_app
+# Service name in lowercase | 项目名称全小写格式
+SERVICE_LOWER=iot_app
+# Service name in snake format | 项目名称下划线格式
+SERVICE_SNAKE=iot_app
+# Service name in snake format | 项目名称短杠格式
+SERVICE_DASH=iot_app
+
+# The project version, if you don't use git, you should set it manually | 项目版本，如果不使用git请手动设置
+VERSION=$(shell git describe --tags --always)
+
+# The project file name style | 项目文件命名风格
+PROJECT_STYLE=go_zero
+
+# Whether to use i18n | 是否启用 i18n
+PROJECT_I18N=true
+
+# Swagger type, support yml,json | Swagger 文件类型，支持yml,json
+SWAGGER_TYPE=json
+
+# Ent enabled features | Ent 启用的官方特性
+ENT_FEATURE=sql/execquery,intercept,sql/modifier,privacy,entql
+
+# The arch of the build | 构建的架构
+GOARCH=amd64
+
+# The repository of docker | Docker 仓库地址
+DOCKER_REPO=registry.cn-hangzhou.aliyuncs.com/simple_admin_vip
+
+# ---- You may not need to modify the codes below | 下面的代码大概率不需要更改 ----
+
+GO ?= go
+GOFMT ?= gofmt "-s"
+GOFILES := $(shell find . -name "*.go")
+LDFLAGS := -s -w
+
+.PHONY: test
+test: # Run test for the project | 运行项目测试
+	go test -v --cover ./api/internal/..
+	go test -v --cover ./rpc/internal/..
+
+.PHONY: fmt
+fmt: # Format the codes | 格式化代码
+	$(GOFMT) -w $(GOFILES)
+
+.PHONY: lint
+lint: # Run go linter | 运行代码错误分析
+	golangci-lint run -D staticcheck
+
+.PHONY: tools
+tools: # Install the necessary tools | 安装必要的工具
+	$(GO) install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
+	$(GO) install github.com/go-swagger/go-swagger/cmd/swagger@latest
+
+.PHONY: docker
+docker: # Build the docker image | 构建 docker 镜像
+	docker build -f Dockerfile-api -t $(DOCKER_REPO)/$(SERVICE_DASH)-tenant-api:${VERSION} .
+	docker build -f Dockerfile-rpc -t $(DOCKER_REPO)/$(SERVICE_DASH)-tenant-rpc:${VERSION} .
+	@echo "Build docker successfully"
+
+.PHONY: publish-docker
+publish-docker: # Publish docker image | 发布 docker 镜像
+	docker push $(DOCKER_REPO)/$(SERVICE_DASH)-tenant-rpc:${VERSION}
+	docker push $(DOCKER_REPO)/$(SERVICE_DASH)-tenant-api:${VERSION}
+	@echo "Publish docker successfully"
+
+.PHONY: gen-api
+gen-api: # Generate API files | 生成 API 的代码
+	goctls api go --api ./api/desc/all.api --dir ./api --trans_err=true --style=$(PROJECT_STYLE)
+	swagger generate spec --output=./$(SERVICE_STYLE).$(SWAGGER_TYPE) --scan-models  --exclude-deps
+	@echo "Generate API files successfully"
+
+.PHONY: gen-rpc
+gen-rpc: # Generate RPC files from proto | 生成 RPC 的代码
+	goctls rpc protoc ./rpc/$(SERVICE_STYLE).proto --style=$(PROJECT_STYLE) --go_out=./rpc/types --go-grpc_out=./rpc/types --zrpc_out=./rpc --style=$(PROJECT_STYLE)
+	@echo "Generate RPC files successfully"
+
+.PHONY: gen-ent
+gen-ent: # Generate Ent codes | 生成 Ent 的代码
+	go run -mod=mod entgo.io/ent/cmd/ent generate --template glob="./rpc/ent/template/*.tmpl" ./rpc/ent/schema --feature $(ENT_FEATURE)
+	@echo "Generate Ent files successfully"
+
+.PHONY: gen-rpc-ent-logic
+gen-rpc-ent-logic: # Generate logic code from Ent, need model and group params | 根据 Ent 生成逻辑代码, 需要设置 model 和 group
+	goctls rpc ent --schema=./rpc/ent/schema --style=$(PROJECT_STYLE) --import_prefix=/rpc --service_name=$(SERVICE) --project_name=$(SERVICE_STYLE) -o=./rpc --model=$(model) --group=$(group) --i18n=$(PROJECT_I18N) --proto_out=./rpc/desc/$(shell echo $(model) | tr A-Z a-z).proto --overwrite=true
+	@echo "Generate logic codes from Ent successfully"
+
+.PHONY: build-win
+build-win: # Build project for Windows | 构建Windows下的可执行文件
+	env CGO_ENABLED=0 GOOS=windows GOARCH=$(GOARCH) go build -ldflags "$(LDFLAGS)" -trimpath -o $(SERVICE_STYLE)_rpc.exe ./rpc/$(SERVICE_STYLE).go
+	env CGO_ENABLED=0 GOOS=windows GOARCH=$(GOARCH) go build -ldflags "$(LDFLAGS)" -trimpath -o $(SERVICE_STYLE)_api.exe ./api/$(SERVICE_STYLE).go
+	@echo "Build project for Windows successfully"
+
+.PHONY: build-mac
+build-mac: # Build project for MacOS | 构建MacOS下的可执行文件
+	env CGO_ENABLED=0 GOOS=darwin GOARCH=$(GOARCH) go build -ldflags "$(LDFLAGS)" -trimpath -o $(SERVICE_STYLE)_rpc ./rpc/$(SERVICE_STYLE).go
+	env CGO_ENABLED=0 GOOS=darwin GOARCH=$(GOARCH) go build -ldflags "$(LDFLAGS)" -trimpath -o $(SERVICE_STYLE)_api ./api/$(SERVICE_STYLE).go
+	@echo "Build project for MacOS successfully"
+
+.PHONY: build-linux
+build-linux: # Build project for Linux | 构建Linux下的可执行文件
+	env CGO_ENABLED=0 GOOS=linux GOARCH=$(GOARCH) go build -ldflags "$(LDFLAGS)" -trimpath -o $(SERVICE_STYLE)_rpc ./rpc/$(SERVICE_STYLE).go
+	env CGO_ENABLED=0 GOOS=linux GOARCH=$(GOARCH) go build -ldflags "$(LDFLAGS)" -trimpath -o $(SERVICE_STYLE)_api ./api/$(SERVICE_STYLE).go
+	@echo "Build project for Linux successfully"
+
+.PHONY: gen-swagger
+gen-swagger: # Generate swagger file | 生成 swagger 文件
+	swagger generate spec --output=./$(SERVICE_STYLE).$(SWAGGER_TYPE) --scan-models  --exclude-deps
+	@echo "Generate swagger successfully"
+
+.PHONY: serve-swagger
+serve-swagger: # Run the swagger server | 运行 swagger 服务
+	lsof -i:36666 | awk 'NR!=1 {print $2}' | xargs killall -9 || true
+	swagger serve -F=swagger --port 36666 $(SERVICE_STYLE).$(SWAGGER_TYPE)
+	@echo "Serve swagger-ui successfully"
+
+.PHONY: help
+help: # Show help | 显示帮助
+	@grep -E '^[a-zA-Z0-9 -]+:.*#'  Makefile | sort | while read -r l; do printf "\033[1;32m$$(echo $$l | cut -f 1 -d':')\033[00m:$$(echo $$l | cut -f 2- -d'#')\n"; done
+
+
+.PHONY: format-api
+format-api: # Format API files | 格式化 API 文件
+	@echo "Formatting API files..."
+	@if [ -f "./api/desc/all.api" ]; then \
+		goctl api format --dir ./api/desc ; \
+		echo "API files formatted successfully"; \
+	else \
+		echo "API files not found in ./desc directory"; \
+	fi
+	@if [ -f "./*.api" ]; then \
+		goctl api format --dir . --force; \
+		echo "Root directory API files formatted successfully"; \
+	fi
+
+.PHONY: format-rpc
+format-rpc: # Format RPC files | 格式化 RPC 文件
+	@echo "Formatting RPC files..."
+	@if [ -d "./rpc/desc" ]; then \
+		find ./desc -name "*.proto" -exec goctl rpc protoc {} --go_out=./ --go-grpc_out=./ --zrpc_out=. \; 2>/dev/null || echo "RPC formatting completed"; \
+		echo "RPC files formatted successfully"; \
+	else \
+		echo "RPC files directory ./rpc/desc not found"; \
+	fi
+
+.PHONY: format-all
+format-all: format-api format-rpc # Format both API and RPC files | 格式化所有 API 和 RPC 文件
+	@echo "All files formatted successfully"

api/api.api

@@ -0,0 +1,15 @@
+syntax = "v1"
+
+type Request {
+	Name string `path:"name,options=you|me"`
+}
+
+type Response {
+	Message string `json:"message"`
+}
+
+service api-api {
+	@handler ApiHandler
+	get /from/:name (Request) returns (Response)
+}
+

api/api.go

@@ -0,0 +1,34 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.9.2
+
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"mingyang-admin-iot-app/api/internal/config"
+	"mingyang-admin-iot-app/api/internal/handler"
+	"mingyang-admin-iot-app/api/internal/svc"
+
+	"github.com/zeromicro/go-zero/core/conf"
+	"github.com/zeromicro/go-zero/rest"
+)
+
+var configFile = flag.String("f", "etc/api-api.yaml", "the config file")
+
+func main() {
+	flag.Parse()
+
+	var c config.Config
+	conf.MustLoad(*configFile, &c)
+
+	server := rest.MustNewServer(c.RestConf)
+	defer server.Stop()
+
+	ctx := svc.NewServiceContext(c)
+	handler.RegisterHandlers(server, ctx)
+
+	fmt.Printf("Starting server at %s:%d...\n", c.Host, c.Port)
+	server.Start()
+}

api/etc/api-api.yaml

@@ -0,0 +1,3 @@
+Name: api-api
+Host: 0.0.0.0
+Port: 8888

api/go.mod

@@ -0,0 +1,3 @@
+module mingyang-admin-iot-app/api
+
+go 1.25.3

api/internal/config/config.go

@@ -0,0 +1,10 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.9.2
+
+package config
+
+import "github.com/zeromicro/go-zero/rest"
+
+type Config struct {
+	rest.RestConf
+}

api/internal/handler/apihandler.go

@@ -0,0 +1,31 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.9.2
+
+package handler
+
+import (
+	"net/http"
+
+	"github.com/zeromicro/go-zero/rest/httpx"
+	"mingyang-admin-iot-app/api/internal/logic"
+	"mingyang-admin-iot-app/api/internal/svc"
+	"mingyang-admin-iot-app/api/internal/types"
+)
+
+func ApiHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req types.Request
+		if err := httpx.Parse(r, &req); err != nil {
+			httpx.ErrorCtx(r.Context(), w, err)
+			return
+		}
+
+		l := logic.NewApiLogic(r.Context(), svcCtx)
+		resp, err := l.Api(&req)
+		if err != nil {
+			httpx.ErrorCtx(r.Context(), w, err)
+		} else {
+			httpx.OkJsonCtx(r.Context(), w, resp)
+		}
+	}
+}

api/internal/handler/routes.go

@@ -0,0 +1,24 @@
+// Code generated by goctl. DO NOT EDIT.
+// goctl 1.9.2
+
+package handler
+
+import (
+	"net/http"
+
+	"mingyang-admin-iot-app/api/internal/svc"
+
+	"github.com/zeromicro/go-zero/rest"
+)
+
+func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
+	server.AddRoutes(
+		[]rest.Route{
+			{
+				Method:  http.MethodGet,
+				Path:    "/from/:name",
+				Handler: ApiHandler(serverCtx),
+			},
+		},
+	)
+}

api/internal/logic/apilogic.go

@@ -0,0 +1,33 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.9.2
+
+package logic
+
+import (
+	"context"
+
+	"mingyang-admin-iot-app/api/internal/svc"
+	"mingyang-admin-iot-app/api/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type ApiLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewApiLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ApiLogic {
+	return &ApiLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *ApiLogic) Api(req *types.Request) (resp *types.Response, err error) {
+	// todo: add your logic here and delete this line
+
+	return
+}

api/internal/svc/servicecontext.go

@@ -0,0 +1,18 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.9.2
+
+package svc
+
+import (
+	"mingyang-admin-iot-app/api/internal/config"
+)
+
+type ServiceContext struct {
+	Config config.Config
+}
+
+func NewServiceContext(c config.Config) *ServiceContext {
+	return &ServiceContext{
+		Config: c,
+	}
+}

api/internal/types/types.go

@@ -0,0 +1,12 @@
+// Code generated by goctl. DO NOT EDIT.
+// goctl 1.9.2
+
+package types
+
+type Request struct {
+	Name string `path:"name,options=you|me"`
+}
+
+type Response struct {
+	Message string `json:"message"`
+}

rpc/etc/rpc.yaml

@@ -0,0 +1,6 @@
+Name: rpc.rpc
+ListenOn: 0.0.0.0:8080
+Etcd:
+  Hosts:
+  - 127.0.0.1:2379
+  Key: rpc.rpc

rpc/go.mod

@@ -0,0 +1,3 @@
+module mingyang-admin-iot-app/rpc
+
+go 1.25.3

rpc/internal/config/config.go

@@ -0,0 +1,7 @@
+package config
+
+import "github.com/zeromicro/go-zero/zrpc"
+
+type Config struct {
+	zrpc.RpcServerConf
+}

rpc/internal/logic/pinglogic.go

@@ -0,0 +1,30 @@
+package logic
+
+import (
+	"context"
+
+	"mingyang-admin-iot-app/rpc/internal/svc"
+	"mingyang-admin-iot-app/rpc/rpc"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type PingLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewPingLogic(ctx context.Context, svcCtx *svc.ServiceContext) *PingLogic {
+	return &PingLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+func (l *PingLogic) Ping(in *rpc.Request) (*rpc.Response, error) {
+	// todo: add your logic here and delete this line
+
+	return &rpc.Response{}, nil
+}

rpc/internal/server/rpcserver.go

@@ -0,0 +1,29 @@
+// Code generated by goctl. DO NOT EDIT.
+// goctl 1.9.2
+// Source: rpc.proto
+
+package server
+
+import (
+	"context"
+
+	"mingyang-admin-iot-app/rpc/internal/logic"
+	"mingyang-admin-iot-app/rpc/internal/svc"
+	"mingyang-admin-iot-app/rpc/rpc"
+)
+
+type RpcServer struct {
+	svcCtx *svc.ServiceContext
+	rpc.UnimplementedRpcServer
+}
+
+func NewRpcServer(svcCtx *svc.ServiceContext) *RpcServer {
+	return &RpcServer{
+		svcCtx: svcCtx,
+	}
+}
+
+func (s *RpcServer) Ping(ctx context.Context, in *rpc.Request) (*rpc.Response, error) {
+	l := logic.NewPingLogic(ctx, s.svcCtx)
+	return l.Ping(in)
+}

rpc/internal/svc/servicecontext.go

@@ -0,0 +1,13 @@
+package svc
+
+import "mingyang-admin-iot-app/rpc/internal/config"
+
+type ServiceContext struct {
+	Config config.Config
+}
+
+func NewServiceContext(c config.Config) *ServiceContext {
+	return &ServiceContext{
+		Config: c,
+	}
+}

rpc/rpc.go

@@ -0,0 +1,39 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"mingyang-admin-iot-app/rpc/internal/config"
+	"mingyang-admin-iot-app/rpc/internal/server"
+	"mingyang-admin-iot-app/rpc/internal/svc"
+	"mingyang-admin-iot-app/rpc/rpc"
+
+	"github.com/zeromicro/go-zero/core/conf"
+	"github.com/zeromicro/go-zero/core/service"
+	"github.com/zeromicro/go-zero/zrpc"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/reflection"
+)
+
+var configFile = flag.String("f", "etc/rpc.yaml", "the config file")
+
+func main() {
+	flag.Parse()
+
+	var c config.Config
+	conf.MustLoad(*configFile, &c)
+	ctx := svc.NewServiceContext(c)
+
+	s := zrpc.MustNewServer(c.RpcServerConf, func(grpcServer *grpc.Server) {
+		rpc.RegisterRpcServer(grpcServer, server.NewRpcServer(ctx))
+
+		if c.Mode == service.DevMode || c.Mode == service.TestMode {
+			reflection.Register(grpcServer)
+		}
+	})
+	defer s.Stop()
+
+	fmt.Printf("Starting rpc server at %s...\n", c.ListenOn)
+	s.Start()
+}

rpc/rpc.proto

@@ -0,0 +1,16 @@
+syntax = "proto3";
+
+package rpc;
+option go_package="./rpc";
+
+message Request {
+  string ping = 1;
+}
+
+message Response {
+  string pong = 1;
+}
+
+service Rpc {
+  rpc Ping(Request) returns(Response);
+}

rpc/rpc/rpc.pb.go

@@ -0,0 +1,173 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.10
+// 	protoc        v3.21.11
+// source: rpc.proto
+
+package rpc
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+	unsafe "unsafe"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type Request struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Ping          string                 `protobuf:"bytes,1,opt,name=ping,proto3" json:"ping,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *Request) Reset() {
+	*x = Request{}
+	mi := &file_rpc_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Request) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Request) ProtoMessage() {}
+
+func (x *Request) ProtoReflect() protoreflect.Message {
+	mi := &file_rpc_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Request.ProtoReflect.Descriptor instead.
+func (*Request) Descriptor() ([]byte, []int) {
+	return file_rpc_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *Request) GetPing() string {
+	if x != nil {
+		return x.Ping
+	}
+	return ""
+}
+
+type Response struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Pong          string                 `protobuf:"bytes,1,opt,name=pong,proto3" json:"pong,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *Response) Reset() {
+	*x = Response{}
+	mi := &file_rpc_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Response) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Response) ProtoMessage() {}
+
+func (x *Response) ProtoReflect() protoreflect.Message {
+	mi := &file_rpc_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Response.ProtoReflect.Descriptor instead.
+func (*Response) Descriptor() ([]byte, []int) {
+	return file_rpc_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *Response) GetPong() string {
+	if x != nil {
+		return x.Pong
+	}
+	return ""
+}
+
+var File_rpc_proto protoreflect.FileDescriptor
+
+const file_rpc_proto_rawDesc = "" +
+	"\n" +
+	"\trpc.proto\x12\x03rpc\"\x1d\n" +
+	"\aRequest\x12\x12\n" +
+	"\x04ping\x18\x01 \x01(\tR\x04ping\"\x1e\n" +
+	"\bResponse\x12\x12\n" +
+	"\x04pong\x18\x01 \x01(\tR\x04pong2*\n" +
+	"\x03Rpc\x12#\n" +
+	"\x04Ping\x12\f.rpc.Request\x1a\r.rpc.ResponseB\aZ\x05./rpcb\x06proto3"
+
+var (
+	file_rpc_proto_rawDescOnce sync.Once
+	file_rpc_proto_rawDescData []byte
+)
+
+func file_rpc_proto_rawDescGZIP() []byte {
+	file_rpc_proto_rawDescOnce.Do(func() {
+		file_rpc_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_rpc_proto_rawDesc), len(file_rpc_proto_rawDesc)))
+	})
+	return file_rpc_proto_rawDescData
+}
+
+var file_rpc_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_rpc_proto_goTypes = []any{
+	(*Request)(nil),  // 0: rpc.Request
+	(*Response)(nil), // 1: rpc.Response
+}
+var file_rpc_proto_depIdxs = []int32{
+	0, // 0: rpc.Rpc.Ping:input_type -> rpc.Request
+	1, // 1: rpc.Rpc.Ping:output_type -> rpc.Response
+	1, // [1:2] is the sub-list for method output_type
+	0, // [0:1] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_rpc_proto_init() }
+func file_rpc_proto_init() {
+	if File_rpc_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_rpc_proto_rawDesc), len(file_rpc_proto_rawDesc)),
+			NumEnums:      0,
+			NumMessages:   2,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_rpc_proto_goTypes,
+		DependencyIndexes: file_rpc_proto_depIdxs,
+		MessageInfos:      file_rpc_proto_msgTypes,
+	}.Build()
+	File_rpc_proto = out.File
+	file_rpc_proto_goTypes = nil
+	file_rpc_proto_depIdxs = nil
+}

rpc/rpc/rpc_grpc.pb.go

@@ -0,0 +1,121 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.6.0
+// - protoc             v3.21.11
+// source: rpc.proto
+
+package rpc
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.64.0 or later.
+const _ = grpc.SupportPackageIsVersion9
+
+const (
+	Rpc_Ping_FullMethodName = "/rpc.Rpc/Ping"
+)
+
+// RpcClient is the client API for Rpc service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type RpcClient interface {
+	Ping(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error)
+}
+
+type rpcClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewRpcClient(cc grpc.ClientConnInterface) RpcClient {
+	return &rpcClient{cc}
+}
+
+func (c *rpcClient) Ping(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(Response)
+	err := c.cc.Invoke(ctx, Rpc_Ping_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// RpcServer is the server API for Rpc service.
+// All implementations must embed UnimplementedRpcServer
+// for forward compatibility.
+type RpcServer interface {
+	Ping(context.Context, *Request) (*Response, error)
+	mustEmbedUnimplementedRpcServer()
+}
+
+// UnimplementedRpcServer must be embedded to have
+// forward compatible implementations.
+//
+// NOTE: this should be embedded by value instead of pointer to avoid a nil
+// pointer dereference when methods are called.
+type UnimplementedRpcServer struct{}
+
+func (UnimplementedRpcServer) Ping(context.Context, *Request) (*Response, error) {
+	return nil, status.Error(codes.Unimplemented, "method Ping not implemented")
+}
+func (UnimplementedRpcServer) mustEmbedUnimplementedRpcServer() {}
+func (UnimplementedRpcServer) testEmbeddedByValue()             {}
+
+// UnsafeRpcServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to RpcServer will
+// result in compilation errors.
+type UnsafeRpcServer interface {
+	mustEmbedUnimplementedRpcServer()
+}
+
+func RegisterRpcServer(s grpc.ServiceRegistrar, srv RpcServer) {
+	// If the following call panics, it indicates UnimplementedRpcServer was
+	// embedded by pointer and is nil.  This will cause panics if an
+	// unimplemented method is ever invoked, so we test this at initialization
+	// time to prevent it from happening at runtime later due to I/O.
+	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
+		t.testEmbeddedByValue()
+	}
+	s.RegisterService(&Rpc_ServiceDesc, srv)
+}
+
+func _Rpc_Ping_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.(RpcServer).Ping(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Rpc_Ping_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(RpcServer).Ping(ctx, req.(*Request))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// Rpc_ServiceDesc is the grpc.ServiceDesc for Rpc service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var Rpc_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "rpc.Rpc",
+	HandlerType: (*RpcServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Ping",
+			Handler:    _Rpc_Ping_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "rpc.proto",
+}

rpc/rpcclient/rpc.go

@@ -0,0 +1,38 @@
+// Code generated by goctl. DO NOT EDIT.
+// goctl 1.9.2
+// Source: rpc.proto
+
+package rpcclient
+
+import (
+	"context"
+
+	"mingyang-admin-iot-app/rpc/rpc"
+
+	"github.com/zeromicro/go-zero/zrpc"
+	"google.golang.org/grpc"
+)
+
+type (
+	Request  = rpc.Request
+	Response = rpc.Response
+
+	Rpc interface {
+		Ping(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error)
+	}
+
+	defaultRpc struct {
+		cli zrpc.Client
+	}
+)
+
+func NewRpc(cli zrpc.Client) Rpc {
+	return &defaultRpc{
+		cli: cli,
+	}
+}
+
+func (m *defaultRpc) Ping(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error) {
+	client := rpc.NewRpcClient(m.cli.Conn())
+	return client.Ping(ctx, in, opts...)
+}