From bc31944d610885f998dc2e96b987bb1597b28011 Mon Sep 17 00:00:00 2001
From: junleea <354425203@qq.com>
Date: Wed, 14 May 2025 11:13:05 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E6=B3=A8=E5=86=8C=E9=AA=8C?=
 =?UTF-8?q?=E8=AF=81=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 handler/user.go | 92 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)

diff --git a/handler/user.go b/handler/user.go
index acaae34..883f06c 100644
--- a/handler/user.go
+++ b/handler/user.go
@@ -12,12 +12,14 @@ import (
 	"github.com/gin-gonic/gin"
 	"github.com/golang-jwt/jwt"
 	"github.com/google/uuid"
+	"net/http"
 	"time"
 )
 
 func SetUpUserGroup(router *gin.Engine) {
 	userGroup := router.Group("/user")
 	userGroup.POST("/register", registerHandler)
+	userGroup.POST("/register_code", handleRegisterCode) //注册验证码
 	userGroup.POST("/login", loginHandler)
 	userGroup.POST("/uuid", GetScanUUID)
 	userGroup.POST("/gqr", GetQRStatus)
@@ -41,6 +43,7 @@ type RLReq struct {
 	Email    string `json:"email" form:"email"`
 	Password string `json:"password" form:"password"`
 	Age      int    `json:"age" form:"age"`
+	Code     string `json:"code" form:"code"` //验证码
 	Gender   string `json:"gender" form:"gender"`
 }
 
@@ -490,6 +493,65 @@ func registerHandler(c *gin.Context) {
 	return
 }
 
+func registerHandlerV2(c *gin.Context) {
+	var reqData RLReq
+	var resp proto.GenerateResp
+	if err := c.ShouldBind(&reqData); err != nil {
+		if reqData.User == "" || reqData.Email == "" || reqData.Password == "" {
+			resp.Code = proto.ParameterError
+			resp.Message = "必要参数不能为空"
+		} else {
+			//校验验证码
+			code := worker.GetRedis("register_code_" + reqData.Email)
+			if code != reqData.Code {
+				resp.Code = proto.OperationFailed
+				resp.Message = "验证码错误"
+			} else {
+				if len(reqData.Password) != 32 {
+					hasher := md5.New()
+					hasher.Write([]byte(reqData.Password))                 // 生成密码的 MD5 散列值
+					reqData.Password = hex.EncodeToString(hasher.Sum(nil)) // 生成密码的 MD5 散列值
+				}
+				if service.ContainsUser(reqData.User, reqData.Email) == true {
+					resp.Code = proto.UsernameExists
+					resp.Message = "用户名或邮箱已存在"
+				} else {
+					id := service.CreateUser(reqData.User, reqData.Password, reqData.Email, reqData.Gender, reqData.Age)
+					if id == 0 {
+						resp.Code = proto.OperationFailed
+						resp.Message = "创建用户失败"
+					} else {
+						// 生成 JWT 令牌
+						token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
+							"username": reqData.User,
+							"id":       id,
+							"exp":      time.Now().Add(time.Hour * 24).Unix(), // 令牌过期时间, 24小时后过期
+						})
+						tokenString, err2 := token.SignedString(proto.SigningKey)
+						if err2 != nil {
+							resp.Code = proto.TokenGenerationError
+							resp.Message = "生成token失败"
+						} else {
+							// 返回令牌
+							data := make(map[string]interface{})
+							data["id"] = id
+							data["username"] = reqData.User
+							data["email"] = reqData.Email
+							data["token"] = tokenString
+							resp.Code = proto.SuccessCode
+							resp.Message = "success"
+						}
+					}
+				}
+			}
+		}
+	} else {
+		resp.Code = proto.ParameterError
+		resp.Message = "解析参数失败"
+	}
+	c.JSON(http.StatusOK, resp)
+}
+
 func GetSyncUserInfo(c *gin.Context) {
 	var req_data proto.SyncUserReq
 	if err := c.ShouldBind(&req_data); err == nil {
@@ -622,3 +684,33 @@ func DeleteThirdPartyLogin(c *gin.Context) {
 	}
 	c.JSON(200, resp)
 }
+
+func handleRegisterCode(c *gin.Context) {
+	var resp proto.GenerateResp
+	var req RLReq
+	if err := c.ShouldBind(&req); err == nil {
+		if req.Email == "" {
+			resp.Code = proto.ParameterError
+			resp.Message = "email is empty"
+		} else {
+			//查看是否存在该邮箱
+			user := dao.FindUserByEmail(req.Email)
+			if user.ID != 0 {
+				resp.Code = proto.OperationFailed
+				resp.Message = "邮箱已存在，请更换邮箱"
+			} else {
+				//随机字符串验证码大写
+				code := worker.GetRandomString(6)
+				worker.SetRedisWithExpire("register_code_"+req.Email, code, time.Minute*5) //设置5分钟过期
+				//发送邮件
+				service.SendEmail(req.Email, "大学生学业作品AI生成工具开发重置密码", "验证码:"+code+" ,请在5分钟内使用!")
+				resp.Code = proto.SuccessCode
+				resp.Message = "success"
+			}
+		}
+	} else {
+		resp.Code = proto.ParameterError
+		resp.Message = err.Error()
+	}
+	c.JSON(http.StatusOK, resp)
+}