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请教 similar() 这个怎么改

  •   
  •   cnlinux · Feb 13, 2023 via iPhone · 1186 views
    This topic created in 1185 days ago, the information mentioned may be changed or developed.
    if (similar_text($lastname,$firstname) >3) {

    $error=true;
    }
    如果想写成

    if (similar_text($lastname,$firstname,$percent) {

    $error=true
    }

    应该怎么改？
    Thx
    No Comments Yet
    firstNamelastnameerrortrue
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