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package main
import (
"fmt"
"net"
"net/rpc"
"net/rpc/jsonrpc"
)
/*
@Auth:ShenZ
@Description:
*/
type User struct {
Name , Pwd string
Age , Score int
}
// 1.2个参数都是可序列化 ， ，
// 2.方法必须公开的
// 3.返回 error类型
func ( user * User ) GetScore ( u User , resp * int ) error {
* resp = u . Age * u . Score
return nil
}
type Goods struct {
}
// 请求的结构体
type AddGoodsReq struct {
Name string
}
type AddGoodsResp struct {
Success bool
Message string
}
func ( g Goods ) AddGoods ( req AddGoodsReq , resp * AddGoodsResp ) error {
fmt . Println ( req . Name , " GORM 入库操作 ！ ！ )
* resp = AddGoodsResp {
Success : true ,
Message : "新增商品成功！" ,
}
return nil
}
type QueryGoodsReq struct {
Id int
Name string
}
type QueryGoodsResp struct {
Success bool
Goods Goods
Message string
}
func ( g Goods ) QueryGoods ( req QueryGoodsReq , resp * QueryGoodsResp ) error {
fmt . Println ( req . Name , " GORM 查询成功 ！ ！ )
* resp = QueryGoodsResp {
Success : true ,
Goods : Goods { } ,
Message : "查询成功！" ,
}
return nil
}
func main ( ) {
//user := new(User)
goods := new ( Goods )
//1.注册服务
//rpc.Register(goods)
rpc . RegisterName ( "goods" , goods )
//2.绑定到http
rpc . HandleHTTP ( )
//3.加入监听
//err := http.ListenAndServe(":8081", nil)
listen , err := net . Listen ( "tcp" , "127.0.0.1:8081" )
if err != nil {
fmt . Println ( "服务启动失败" , err )
}
defer listen . Close ( )
for {
//接收到的连接
conn , err1 := listen . Accept ( )
if err1 != nil {
fmt . Println ( "处理请求失败" , err1 )
}
rpc . ServeConn ( conn )
//指定编码
rpc . ServeCodec ( jsonrpc . NewServerCodec ( conn ) )
}
}
