添加用户修改setting接口

controllers/user/setting/userSetting.go

@@ -0,0 +1,100 @@
+package setting
+
+import (
+	"errors"
+	"net/http"
+	"toutoukan/init/databaseInit"
+
+	"github.com/gin-gonic/gin"
+)
+
+type UserSettingUpdateReq struct {
+	UID           string `json:"uid" binding:"required"` // 用户ID，必填
+	Password      string `json:"password"`               // 密码，可选
+	AvatarURL     string `json:"avatar_url"`             // 头像URL，可选
+	Gender        int    `json:"gender"`                 // 性别，可选
+	BirthdateDate string `json:"birthdate_date"`         // 生日，可选
+	Bio           string `json:"bio"`                    // 个人简介，可选
+	Username      string `json:"username"`               // 用户名，可选
+}
+
+// 自定义验证函数，确保除uid外至少有一个字段有值
+func (u *UserSettingUpdateReq) Validate() error {
+	if u.Password == "" && u.AvatarURL == "" && u.Gender == 0 && u.BirthdateDate == "" && u.Bio == "" && u.Username == "" {
+		return ErrAtLeastOneFieldRequired
+	}
+	return nil
+}
+
+// 定义错误变量
+var ErrAtLeastOneFieldRequired = errors.New("at least one field (password, avatar_url, gender, birthdate_date, bio, username) is required")
+
+type User struct {
+	UID           string `gorm:"column:uid;type:varchar(40);primaryKey"`
+	Telephone     string `gorm:"column:telephone;type:varchar(255)"`
+	Password      string `gorm:"column:password;type:varchar(30)"`
+	AvatarURL     string `gorm:"column:avatar_url;type:varchar(255);default:'https://默认头像地址'"`
+	Gender        int    `gorm:"column:gender;type:int"`
+	BirthdateDate string `gorm:"column:birthdate_date;type:datetime"`
+	CreateTime    string `gorm:"column:createtime;type:datetime"`
+	UpdateTime    string `gorm:"column:updatetime;type:datetime"`
+	Bio           string `gorm:"column:bio;type:varchar(255)"`
+	Username      string `gorm:"column:username;type:varchar(30)"`
+	TotalPoints   int    `gorm:"column:total_points;type:int;default:0"`
+}
+
+// TableName 指定表名
+func (User) TableName() string {
+	return "user_info"
+}
+
+// ChangeUserSetting
+func ChangeUserSetting(c *gin.Context) {
+	// 1. 绑定请求体到结构体
+	var req UserSettingUpdateReq
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	// 2. 自定义验证：确保至少有一个字段有值
+	if err := req.Validate(); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	// 3. 准备要更新的数据
+	var updateData User
+	if req.Password != "" {
+		updateData.Password = req.Password
+	}
+	if req.AvatarURL != "" {
+		updateData.AvatarURL = req.AvatarURL
+	}
+	if req.Gender != 0 {
+		updateData.Gender = req.Gender
+	}
+	if req.BirthdateDate != "" {
+		updateData.BirthdateDate = req.BirthdateDate
+	}
+	if req.Bio != "" {
+		updateData.Bio = req.Bio
+	}
+	if req.Username != "" {
+		updateData.Username = req.Username
+	}
+
+	// 4. 执行数据库更新
+	result := databaseInit.UserDB.Model(&User{}).Where("uid = ?", req.UID).Updates(updateData)
+	if result.Error != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": result.Error.Error()})
+		return
+	}
+	if result.RowsAffected == 0 {
+		c.JSON(http.StatusNotFound, gin.H{"error": "user not found"})
+		return
+	}
+
+	// 5. 返回成功响应
+	c.JSON(http.StatusOK, gin.H{"message": "user setting updated successfully", "success": true})
+}