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    Home Backend Development PHP Tutorial 請教怎么修改url某一參數(shù)的參數(shù)值呢?是要拆開了再拼回去嗎

    請教怎么修改url某一參數(shù)的參數(shù)值呢?是要拆開了再拼回去嗎

    Jun 13, 2016 am 10:24 AM
    url mod gt lt arr

    請問如何修改url某一參數(shù)的參數(shù)值呢?是要拆開了再拼回去嗎?
    那么請問如何修改url某一參數(shù)的參數(shù)值呢?是要拆開了再拼回去嗎?
    http://127.0.0.1/myo/newuser.php?mod=search&type=fastone
    比如現(xiàn)在我要修改mod=new
    要怎么做呢?

    ------解決方案--------------------
    發(fā)送了請求就改不鳥了,
    只有這樣。
    $mod = $_GET['mod'];
    if( $mod == 'search' ){
    $mod = 'new';
    }

    如果是字符串 可以

    • HTML code
    <!DOCTYPE HTML><html>????<head>????????<meta charset="gb2312" />????????<title></title>????</head>????<body>????????<script>????????????var?str?=?'http://127.0.0.1/myo/newuser.php?mod=search&type=fastone';????????????var?re?=?/(mod=)(.+?)(?=&)/i;????????????str?=?str.replace(re,?'$1new');????????????alert(str)????????</script>????</body></html>
    
    簡單點,可以這么寫:
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