feat: 用户注销接口

app/controllers/userController/delete.go

@@ -0,0 +1,51 @@
+package userController
+
+import (
+	"errors"
+
+	"4u-go/app/apiException"
+	"4u-go/app/models"
+	"4u-go/app/services/userService"
+	"4u-go/app/utils"
+	"github.com/gin-gonic/gin"
+)
+
+type deleteAccountData struct {
+	StudentID  string `json:"student_id" binding:"required"`
+	IdentityID string `json:"identity_id" binding:"required"`
+}
+
+// DeleteAccount 注销账户
+func DeleteAccount(c *gin.Context) {
+	var data deleteAccountData
+	err := c.ShouldBindJSON(&data)
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ParamError, err)
+		return
+	}
+
+	user := utils.GetUser(c)
+	if user.StudentID != data.StudentID {
+		apiException.AbortWithException(c, apiException.NotPermission, err)
+		return
+	}
+
+	// 若不是普通用户则提示不存在
+	if user.Type != models.Undergraduate && user.Type != models.Postgraduate {
+		apiException.AbortWithException(c, apiException.UserNotFound, nil)
+		return
+	}
+
+	err = userService.DeleteAccount(user, data.IdentityID)
+	if err != nil {
+		var apiErr *apiException.Error
+		if errors.As(err, &apiErr) {
+			apiException.AbortWithException(c, apiErr, err)
+		} else {
+			apiException.AbortWithException(c, apiException.ServerError, err)
+		}
+		return
+	}
+
+	utils.JsonSuccessResponse(c, nil)
+}

app/controllers/userController/update.go

@@ -6,15 +6,13 @@ import (
 	"4u-go/app/apiException"
 	"4u-go/app/models"
 	"4u-go/app/services/userCenterService"
-	"4u-go/app/services/userService"
 	"4u-go/app/utils"
 	"github.com/gin-gonic/gin"
-	"gorm.io/gorm"
 )
 
 type changePasswordData struct {
-	StudentId  string `json:"student_id" binding:"required"`
-	IdentityId string `json:"identity_id" binding:"required"`
+	StudentID  string `json:"student_id" binding:"required"`
+	IdentityID string `json:"identity_id" binding:"required"`
 	Password   string `json:"password" binding:"required"`
 }
 
@@ -27,13 +25,9 @@ func ChangePassword(c *gin.Context) {
 		return
 	}
 
-	user, err := userService.GetUserByStudentID(data.StudentId)
-	if errors.Is(err, gorm.ErrRecordNotFound) {
-		apiException.AbortWithException(c, apiException.UserNotFound, err)
-		return
-	}
-	if err != nil {
-		apiException.AbortWithException(c, apiException.ServerError, err)
+	user := utils.GetUser(c)
+	if user.StudentID != data.StudentID {
+		apiException.AbortWithException(c, apiException.NotPermission, err)
 		return
 	}
 
@@ -43,7 +37,7 @@ func ChangePassword(c *gin.Context) {
 		return
 	}
 
-	err = userCenterService.RePassWithoutEmail(data.StudentId, data.IdentityId, data.Password)
+	err = userCenterService.RePassWithoutEmail(data.StudentID, data.IdentityID, data.Password)
 	if err != nil {
 		var apiErr *apiException.Error
 		if errors.As(err, &apiErr) {

app/midwares/checkInit.go

@@ -1,8 +1,6 @@
 package midwares
 
 import (
-	"log"
-
 	"4u-go/app/apiException"
 	"4u-go/app/config"
 	"github.com/gin-gonic/gin"
@@ -12,10 +10,7 @@ import (
 func CheckInit(c *gin.Context) {
 	inited := config.GetInit()
 	if !inited {
-		err := c.AbortWithError(200, apiException.NotInit)
-		if err != nil {
-			log.Println("CheckInitFailed:", err) // 记录错误日志，而不是退出程序
-		}
+		apiException.AbortWithException(c, apiException.NotInit, nil)
 		return
 	}
 	c.Next()

app/services/userCenterService/delete.go

@@ -0,0 +1,41 @@
+package userCenterService
+
+import (
+	"net/url"
+
+	"4u-go/app/apiException"
+	"4u-go/config/api/userCenterApi"
+)
+
+// DeleteAccount 注销账户
+func DeleteAccount(stuid, iid string) error {
+	deleteUrl, err := url.Parse(userCenterApi.DelAccount)
+	if err != nil {
+		return err
+	}
+	urlPath := deleteUrl.String()
+	regMap := map[string]any{
+		"iid":          iid,
+		"stuid":        stuid,
+		"bound_system": 1,
+	}
+	resp, err := FetchHandleOfPost(regMap, urlPath)
+	if err != nil {
+		return err
+	}
+	return handleDeleteErrors(resp.Code)
+}
+
+// handleDeleteErrors 根据响应码处理不同的错误
+func handleDeleteErrors(code int) error {
+	switch code {
+	case 400:
+		return apiException.StudentNumAndIidError
+	case 404:
+		return apiException.UserNotFound
+	case 200:
+		return nil
+	default:
+		return apiException.ServerError
+	}
+}

app/services/userCenterService/update.go

@@ -8,12 +8,12 @@ import (
 )
 
 // RePassWithoutEmail 不通过邮箱修改密码
-func RePassWithoutEmail(stuid string, iid string, pwd string) error {
-	userUrl, err := url.Parse(userCenterApi.RePassWithoutEmail)
+func RePassWithoutEmail(stuid, iid, pwd string) error {
+	repassUrl, err := url.Parse(userCenterApi.RePassWithoutEmail)
 	if err != nil {
 		return err
 	}
-	urlPath := userUrl.String()
+	urlPath := repassUrl.String()
 	regMap := map[string]any{
 		"stuid": stuid,
 		"iid":   iid,

app/services/userService/delete.go

@@ -0,0 +1,18 @@
+package userService
+
+import (
+	"4u-go/app/models"
+	"4u-go/app/services/userCenterService"
+	"4u-go/config/database"
+)
+
+// DeleteAccount 注销账户
+func DeleteAccount(user *models.User, iid string) error {
+	err := userCenterService.DeleteAccount(user.StudentID, iid)
+	if err != nil {
+		return err
+	}
+
+	result := database.DB.Delete(user)
+	return result.Error
+}

config/router/router.go

@@ -29,7 +29,8 @@ func Init(r *gin.Engine) {
 
 			user.POST("/attachment", objectController.UploadFile)
 
-			user.POST("/repass", userController.ChangePassword)
+			user.POST("/repass", midwares.CheckLogin, userController.ChangePassword)
+			user.DELETE("/delete", midwares.CheckLogin, userController.DeleteAccount)
 		}
 
 		admin := api.Group("/admin")