laravel 找不到类“App\Http\Controllers\Hash”
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Class 'App\Http\Controllers\Hash' not found
提问by manix
I'm trying to use Hash in my global functions file.
我正在尝试在我的全局函数文件中使用 Hash。
I keep getting this error.
我不断收到此错误。
Class 'App\Http\Controllers\Hash' not found
找不到类“App\Http\Controllers\Hash”
where my file below is located at:
我的文件位于以下位置：
/app/Helpers/functions.php
/app/Helpers/functions.php
<?php
use App\Http\Controllers\Hash;
// If old password matches password
function checkOldPassword($oldPassword, $user) {
if (Hash::check($oldPassword, $user->password)) {
dd('a');
}
else {
return back()->withErrors([
'message' => 'Your old password is incorrect.'
]);
}
}
回答by manix
Hashis a facade. It is working in your controller because has been imported correctly: use Hash;However, in other classes or files, you need to import it as mentioned or using it without making an inclusion but backslash:
Hash是一个门面。它在您的控制器中工作，因为已正确导入：use Hash;但是，在其他类或文件中，您需要按照所述导入或使用它而不包含反斜杠：
<?php
// If old password matches password
function checkOldPassword($oldPassword, $user) {
if (\Hash::check($oldPassword, $user->password)) {
dd('a');
}
else {
return back()->withErrors([
'message' => 'Your old password is incorrect.'
]);
}
}
回答by Andrew Gillis
As the error helpfully points out, there is no class App\Http\Controllers\Hashunless you created one. Remove that line your code should behave normally.
正如错误指出的那样，App\Http\Controllers\Hash除非您创建了一个类，否则没有类。删除您的代码应该正常运行的那一行。
