快速搭建go-api项目框架，集成了gin,gorm,rabbitmq,redis等插件
app
|----cache // 缓存
|--base.go
|--redis.go
|----controllers // 控制器层
|--base.go
|--xxx_controller.go
|----database // 数据库连接层
|--base.go
|----entry // 输入实体层
|--base.go
|--xxx.go
|----grpc // gRPC
|--client // 客户端
|--client.go
|--server // 服务器端
|--server.go
|--testguide // protocol buffer层
|--test_guide.proto
|--test_guide.pb.go
|--test_guide_grpc.pb.go
|----models // 模型层
|--base.go
|--xxx.go
|----routes // 路由层
|--base.go
|--xxx.go
|--middleware.go
|----services // 业务服务层
|--base.go
|--xxx_service.go
|----runner // 运行任务层
|--runner.go
请参照main.go
package main
import (
"context"
"fmt"
"log"
"net"
"net/http"
"os"
"os/signal"
"time"
"github.com/Jacksmall/go-api-framework/database"
"github.com/Jacksmall/go-api-framework/routes"
"github.com/gin-gonic/gin"
"google.golang.org/grpc"
"gorm.io/driver/mysql"
"gorm.io/gorm"
)
func initRouter() {
// export GIN_MODE=release
gin.SetMode(gin.ReleaseMode)
server := &http.Server{
Addr: "127.0.0.1:3000",
Handler: routes.InitRoutes(),
ReadTimeout: 10 * time.Second,
WriteTimeout: 10 * time.Second,
MaxHeaderBytes: 1 << 20, // 1 MB
}
go func() {
if err := server.ListenAndServe(); err != nil && err == http.ErrServerClosed {
log.Fatalf("listen: %s\n", err)
}
}()
// 等待中断信号优雅关闭服务器
quit := make(chan os.Signal)
signal.Notify(quit, os.Interrupt)
<-quit
log.Println("Shutdown Server...")
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
if err := server.Shutdown(ctx); err != nil {
log.Fatal("Server Shutdown:", err)
}
log.Println("Server existing")
}
func initDatabase() {
var err error
dsn := "root:root@tcp(127.0.0.1:3306)/recordings?charset=utf8mb4&parseTime=True&loc=Local"
database.DBConn, err = gorm.Open(mysql.Open(dsn), &gorm.Config{})
if err != nil {
panic("failed to connect database")
}
fmt.Println("success contect to mysql database")
}
func main() {
initDatabase()
initRouter()
s := grpc.NewServer()
lis, _ := net.Listen("tcp", "localhost:50051")
s.Serve(lis)
}
\>go run main.go
success contect to mysql database
\>curl http://127.0.0.1:3000/admin/api/v1/getAll?page=1&limit=5
{"code":0,"data":{"total":7,"list":[{"ID":2,"CreatedAt":"2022-05-28T23:14:36.754+08:00","UpdatedAt":"2022-05-28T23:14:36.754+08:00","DeletedAt":null,"code":"","Price":0},{"ID":3,"CreatedAt":"2022-05-28T23:14:38.171+08:00","UpdatedAt":"2022-05-28T23:14:38.171+08:00","DeletedAt":null,"code":"","Price":0},{"ID":4,"CreatedAt":"2022-05-28T23:14:39.627+08:00","UpdatedAt":"2022-05-28T23:14:39.627+08:00","DeletedAt":null,"code":"","Price":0},{"ID":5,"CreatedAt":"2022-05-28T23:18:31.595+08:00","UpdatedAt":"2022-05-28T23:18:31.595+08:00","DeletedAt":null,"code":"K33","Price":10},{"ID":6,"CreatedAt":"2022-05-28T23:18:31.595+08:00","UpdatedAt":"2022-05-28T23:18:31.595+08:00","DeletedAt":null,"code":"G66","Price":40},{"ID":7,"CreatedAt":"2022-05-30T22:40:44.99+08:00","UpdatedAt":"2022-05-30T22:40:44.99+08:00","DeletedAt":null,"code":"kkks","Price":28},{"ID":9,"CreatedAt":"2022-06-05T23:18:42.189+08:00","UpdatedAt":"2022-06-05T23:18:42.189+08:00","DeletedAt":null,"code":"CKKKK","Price":27}]},"msg":"success"}
#####gRPC
\$>cd grpc
\grpc$>protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative testguide/test_guide.proto
\$>go run grpc/server/server.go
2022/06/06 10:10:56 get feature: latitude:409146138 longitude:-746188906
2022/06/06 10:10:56 get feature:
另开终端
\$>go run grpc/client/client.go
2022/06/06 10:00:01 name:"Berkshire Valley Management Area Trail, Jefferson, NJ, USA" location:{latitude:409146138 longitude:-746188906}
2022/06/06 10:00:01 location:{}
2022/06/06 10:00:01 Feature: name: "Patriots Path, Mendham, NJ 07945, USA", point:(407838351, -746143763)
2022/06/06 10:00:01 Feature: name: "101 New Jersey 10, Whippany, NJ 07981, USA", point:(408122808, -743999179)
2022/06/06 10:00:01 Feature: name: "U.S. 6, Shohola, PA 18458, USA", point:(413628156, -749015468)
2022/06/06 10:00:01 Feature: name: "5 Conners Road, Kingston, NY 12401, USA", point:(419999544, -740371136)