Basic check for User controller
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74b5bf24a8
commit
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8 changed files with 133 additions and 2 deletions
5
.idea/httpRequests/2019-11-05T074354.200.json
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5
.idea/httpRequests/2019-11-05T074354.200.json
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@ -0,0 +1,5 @@
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{
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"code": 40001,
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"msg": "UserName required",
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"error": "Key: 'UserLoginService.UserName' Error:Field validation for 'UserName' failed on the 'required' tag\nKey: 'UserLoginService.Password' Error:Field validation for 'Password' failed on the 'required' tag"
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}
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18
.idea/httpRequests/http-requests-log.http
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.idea/httpRequests/http-requests-log.http
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POST http://127.0.0.1:5000/Api/V3/User/Login
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Accept: */*
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Cache-Control: no-cache
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{}
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<> 2019-11-05T074354.200.json
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###
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POST http://127.0.0.1:5000/Api/V3/User/Login
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Accept: */*
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Cache-Control: no-cache
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<> 2019-11-05T074329.200.json
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###
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5
go.mod
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go.mod
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@ -2,4 +2,7 @@ module Cloudreve
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go 1.12
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require github.com/gin-gonic/gin v1.4.0
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require (
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github.com/gin-gonic/gin v1.4.0
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gopkg.in/go-playground/validator.v8 v8.18.2
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)
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25
routers/controllers/main.go
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routers/controllers/main.go
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package controllers
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import (
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"Cloudreve/serializer"
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"encoding/json"
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"fmt"
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"gopkg.in/go-playground/validator.v8"
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)
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// ErrorResponse 返回错误消息
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func ErrorResponse(err error) serializer.Response {
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if ve, ok := err.(validator.ValidationErrors); ok {
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for _, e := range ve {
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return serializer.ParamErr(
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fmt.Sprintf("%s %s", e.Field, e.Tag),
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err,
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)
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}
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}
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if _, ok := err.(*json.UnmarshalTypeError); ok {
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return serializer.ParamErr("JSON类型不匹配", err)
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}
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return serializer.ParamErr("参数错误", err)
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}
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22
routers/controllers/user.go
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routers/controllers/user.go
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package controllers
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import (
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"Cloudreve/serializer"
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"Cloudreve/service/user"
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"github.com/gin-gonic/gin"
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)
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// UserLogin 用户登录
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func UserLogin(c *gin.Context) {
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var service service.UserLoginService
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if err := c.ShouldBindJSON(&service); err == nil {
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//res := service.Login(c)
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c.JSON(200, serializer.Response{
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Code: 0,
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Msg: "OK",
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})
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} else {
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c.JSON(200, ErrorResponse(err))
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}
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}
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@ -8,10 +8,13 @@ import (
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func InitRouter() *gin.Engine {
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r := gin.Default()
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// 路由
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// 顶层路由分组
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v3 := r.Group("/Api/V3")
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{
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// 测试用路由
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v3.GET("Ping", controllers.Ping)
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// 用户登录
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v3.POST("User/Login", controllers.UserLogin)
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}
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return r
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@ -1,5 +1,7 @@
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package serializer
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import "github.com/gin-gonic/gin"
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// Response 基础序列化器
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type Response struct {
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Code int `json:"code"`
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@ -7,3 +9,49 @@ type Response struct {
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Msg string `json:"msg"`
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Error string `json:"error,omitempty"`
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}
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// 三位数错误编码为复用http原本含义
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// 五位数错误编码为应用自定义错误
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// 五开头的五位数错误编码为服务器端错误,比如数据库操作失败
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// 四开头的五位数错误编码为客户端错误,有时候是客户端代码写错了,有时候是用户操作错误
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const (
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// CodeCheckLogin 未登录
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CodeCheckLogin = 401
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// CodeNoRightErr 未授权访问
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CodeNoRightErr = 403
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// CodeDBError 数据库操作失败
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CodeDBError = 50001
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// CodeEncryptError 加密失败
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CodeEncryptError = 50002
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//CodeParamErr 各种奇奇怪怪的参数错误
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CodeParamErr = 40001
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)
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// DBErr 数据库操作失败
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func DBErr(msg string, err error) Response {
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if msg == "" {
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msg = "数据库操作失败"
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}
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return Err(CodeDBError, msg, err)
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}
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// ParamErr 各种参数错误
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func ParamErr(msg string, err error) Response {
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if msg == "" {
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msg = "参数错误"
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}
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return Err(CodeParamErr, msg, err)
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}
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// Err 通用错误处理
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func Err(errCode int, msg string, err error) Response {
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res := Response{
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Code: errCode,
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Msg: msg,
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}
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// 生产环境隐藏底层报错
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if err != nil && gin.Mode() != gin.ReleaseMode {
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res.Error = err.Error()
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}
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return res
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}
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7
service/user/user_login.go
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7
service/user/user_login.go
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@ -0,0 +1,7 @@
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package service
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// UserLoginService 管理用户登录的服务
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type UserLoginService struct {
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UserName string `form:"user_name" json:"user_name" binding:"required,min=5,max=30"`
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Password string `form:"password" json:"password" binding:"required,min=8,max=40"`
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}
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