Laravel method to implement custom error output _php instance

The examples in this article describe the Laravel method for implementing custom error output. Share to everyone for your reference, specific as follows:

Here to analyze the Laravel for the submitted data validation, how to customize the error output content

To run a command under the root directory

PHP Artisan make:request postupdaterequest

Postupdaterequest files are created in the App\http\requests directory

Like I set

Public function rules ()
{return
  [
    ' posts_title ' => ' required ', required
  ];
}

Define error messages in the Postupdaterequest file add the following messages aspects

Public function messages () {return
    ['
      posts_title.required ' =>json_encode (' status ' =>false, ' Message ' => ' title must be filled '],json_unescaped_unicode '),
    ];
}

Watch the top json_unescaped_unicode.

To do an experiment.

echo Json_encode ("cloud-dwelling community");

Output content:

"\u811a\u672c\u4e4b\u5bb6"

You can't see what this is.

Add a parameter

echo Json_encode ("cloud-dwelling community", json_unescaped_unicode);

Output:

"Cloud-dwelling community"

Normal, suddenly feel happy

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I hope this article will help you with the PHP program design based on Laravel framework.