## 头像设置选择图片
~~~[api]
POST:index/User/head
*user_token=1%4016c96d9a163cd878764d2122ef8cf42e#登录之后的密钥
*head=/uploads/9d/4eefd9585662dd18e9327761e32779.png#上传的图片地址
<<<
success
{
"code": 1,
"msg": "修改成功"
}
<<<
error 1
{
"code": 0,
"msg": "请上传头像地址"
}
<<<
error 2
{
"code": 0,
"msg": "修改失败"
}
~~~
