获取用户个人中心概览

{
    "code": 20000,
    "data": {
        "avatar": "https://example.com/avatar.jpg",
        "comment_count": 20,
        "created_at": "2024-01-01T00:00:00Z",
        "currency": 50,
        "email": "test@example.com",
        "email_verified": true,
        "id": 1,
        "points": 100,
        "post_count": 10,
        "readme": "# 关于我\n这是我的自我介绍",
        "role": "User",
        "signature": "这是我的个性签名",
        "status": "Normal",
        "username": "testuser"
    },
    "msg": null
}