Merge PR #15: feat: 增强用户管理功能，添加用户名、微信号和备注字段

backend/internal/handler/admin/user_handler.go

@@ -25,6 +25,9 @@ func NewUserHandler(adminService service.AdminService) *UserHandler {
 type CreateUserRequest struct {
 	Email         string  `json:"email" binding:"required,email"`
 	Password      string  `json:"password" binding:"required,min=6"`
+	Username      string  `json:"username"`
+	Wechat        string  `json:"wechat"`
+	Notes         string  `json:"notes"`
 	Balance       float64 `json:"balance"`
 	Concurrency   int     `json:"concurrency"`
 	AllowedGroups []int64 `json:"allowed_groups"`
@@ -35,6 +38,9 @@ type CreateUserRequest struct {
 type UpdateUserRequest struct {
 	Email         string   `json:"email" binding:"omitempty,email"`
 	Password      string   `json:"password" binding:"omitempty,min=6"`
+	Username      *string  `json:"username"`
+	Wechat        *string  `json:"wechat"`
+	Notes         *string  `json:"notes"`
 	Balance       *float64 `json:"balance"`
 	Concurrency   *int     `json:"concurrency"`
 	Status        string   `json:"status" binding:"omitempty,oneof=active disabled"`
@@ -94,6 +100,9 @@ func (h *UserHandler) Create(c *gin.Context) {
 	user, err := h.adminService.CreateUser(c.Request.Context(), &service.CreateUserInput{
 		Email:         req.Email,
 		Password:      req.Password,
+		Username:      req.Username,
+		Wechat:        req.Wechat,
+		Notes:         req.Notes,
 		Balance:       req.Balance,
 		Concurrency:   req.Concurrency,
 		AllowedGroups: req.AllowedGroups,
@@ -125,6 +134,9 @@ func (h *UserHandler) Update(c *gin.Context) {
 	user, err := h.adminService.UpdateUser(c.Request.Context(), userID, &service.UpdateUserInput{
 		Email:         req.Email,
 		Password:      req.Password,
+		Username:      req.Username,
+		Wechat:        req.Wechat,
+		Notes:         req.Notes,
 		Balance:       req.Balance,
 		Concurrency:   req.Concurrency,
 		Status:        req.Status,

backend/internal/handler/user_handler.go

@@ -26,6 +26,12 @@ type ChangePasswordRequest struct {
 	NewPassword string `json:"new_password" binding:"required,min=6"`
 }
 
+// UpdateProfileRequest represents the update profile request payload
+type UpdateProfileRequest struct {
+	Username *string `json:"username"`
+	Wechat   *string `json:"wechat"`
+}
+
 // GetProfile handles getting user profile
 // GET /api/v1/users/me
 func (h *UserHandler) GetProfile(c *gin.Context) {
@@ -47,6 +53,9 @@ func (h *UserHandler) GetProfile(c *gin.Context) {
 		return
 	}
 
+	// 清空notes字段，普通用户不应看到备注
+	userData.Notes = ""
+
 	response.Success(c, userData)
 }
 
@@ -83,3 +92,40 @@ func (h *UserHandler) ChangePassword(c *gin.Context) {
 
 	response.Success(c, gin.H{"message": "Password changed successfully"})
 }
+
+// UpdateProfile handles updating user profile
+// PUT /api/v1/users/me
+func (h *UserHandler) UpdateProfile(c *gin.Context) {
+	userValue, exists := c.Get("user")
+	if !exists {
+		response.Unauthorized(c, "User not authenticated")
+		return
+	}
+
+	user, ok := userValue.(*model.User)
+	if !ok {
+		response.InternalError(c, "Invalid user context")
+		return
+	}
+
+	var req UpdateProfileRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		response.BadRequest(c, "Invalid request: "+err.Error())
+		return
+	}
+
+	svcReq := service.UpdateProfileRequest{
+		Username: req.Username,
+		Wechat:   req.Wechat,
+	}
+	updatedUser, err := h.userService.UpdateProfile(c.Request.Context(), user.ID, svcReq)
+	if err != nil {
+		response.BadRequest(c, "Failed to update profile: "+err.Error())
+		return
+	}
+
+	// 清空notes字段，普通用户不应看到备注
+	updatedUser.Notes = ""
+
+	response.Success(c, updatedUser)
+}