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Why use @

@$string = file_get_contents('message.txt');

钟嘉富钟嘉富2718 days ago1478

reply all(2)I'll reply

  • 清风

    清风2017-10-16 10:29:59

    It is recommended not to use

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    1
  • 寻觅 beyond

    寻觅 beyond2017-10-15 22:28:59

    It is added to block errors and prevent the browser from displaying errors or warnings (even if there are errors, they will not be displayed)

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    1
  • ringa_lee

    correct answer! !

    ringa_lee · 2017-10-15 22:41:20
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