feat: 新增体重记录功能，优化用户资料更新及图片组件缓存

services/users.ts

@@ -3,7 +3,6 @@ import { api } from '@/services/api';
 export type Gender = 'male' | 'female';
 
 export type UpdateUserDto = {
-  userId: string;
   name?: string;
   avatar?: string; // base64 字符串
   gender?: Gender;
@@ -14,6 +13,8 @@ export type UpdateUserDto = {
   weight?: number;
   height?: number;
   activityLevel?: number; // 活动水平 1-4
+  initialWeight?: number; // 初始体重
+  targetWeight?: number; // 目标体重
 };
 
 export async function updateUser(dto: UpdateUserDto): Promise<Record<string, any>> {