一 路由分组

访问路径是:/user/login/user/signin

package main

import (
    "github.com/gin-gonic/gin"
)

func login(c *gin.Context) {
    c.JSON(300, gin.H{
        "msg": "login",
    })
}

func logout(c *gin.Context) {
    c.JSON(300, gin.H{
        "msg": "logout",
    })
}

func main() {

    router := gin.Default()

    user := router.Group("/user")
    {
        user.GET("/login", login)
        user.GET("/logout", logout)
    }

    router.Run(":3000")
}

二 路由设计

2.0 项目结构

笔者自己的路由设计,仅供参考:

项目结构如图:

2.1 main.go

main.go:

package main

import (
    "Demo1/router"
)

func main() {
    r := router.InitRouter()
    _ = r.Run()
}

2.2 路由模块化核心 routes.go

routes.go:

package router

import (
    "github.com/gin-gonic/gin"
)

func InitRouter() *gin.Engine {

    r := gin.Default()

    // 路由模块化
    userRouter(r)
    orderRouter(r)

    return r
}

2.3 业务处理

userRouter.go示例:

package router

import (
    "github.com/gin-gonic/gin"
    "net/http"
)

func userRouter(r *gin.Engine) {

    r.GET("/user/login", userLogin)

}

func userLogin(c *gin.Context) {
    c.JSON(http.StatusOK, gin.H{
        "code": 10001,
        "msg": "登录成功",
        "data": nil,
    })
}

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