当我使用FormRequest验证请求时,Route模型绑定失败。更具体地说,当我尝试访问表单请求中的参数并给出以下错误时:
SQLSTATE[42S22]: Column not found: 1054 Unknown column 'name:\"moniersa\"' in 'where clause'
(SQL: select count(*) as aggregate from `users` where `email` = a.monier2130@gmail.com and
`name:\"moniersa\"` <> {\"id\":5 and `email:\"a`.`monier2130@gmail`.`com\"` =
email_verified_at:null and `admin:1` = verified:0 and `created_at:\"2020-02-11 22:33:33\"` =
updated_at:\"2020-02-11 23:17:40\"})
更新方法的代码:
public function update(User $user, UpdateUserRequest $request)
{
$data = $this->extract_data($request);
$user->update($data);
return response()->json(['data' => $user], 200);
}
更新请求中规则功能的代码:
public function rules()
{
return [
'name' => 'required|string|min:3|max:40',
'email' => 'required|email|unique:users,email,' . $this->user,
'password' => 'required|string|min:9|confirmed'
];
}
每当我从更新方法中删除User
提示或从更新请求文件中删除$this->user
时,一切正常。关于问题的任何线索是什么?
答案 0 :(得分:2)
路由模型绑定意味着您不再需要使用$user = User::findOrFail($user);
,
public function update(User $user, UpdateUserRequest $request)
{
$user = User::findOrFail($user);// this line is redundant, you can remove it.
$data = $this->extract_data($request);
$user->update($data);
return response()->json(['data' => $user], 200);
}