求一个方法,不管什么语言,来看一下,讲方法思路。 - V2EX
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TOTOP
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求一个方法,不管什么语言,来看一下,讲方法思路。

  •  
  •   TOTOP Jul 3, 2015 2549 views
    This topic created in 3954 days ago, the information mentioned may be changed or developed.
    这是网址地址
    ?app=vote
    ?app=weixin
    ?user=login
    ?user=settings

    ?a=b
    .......

    我要实现的 取到a跟b
    7 replies    2016-02-13 12:37:42 +08:00
    gongpeione
        1
    gongpeione  
       Jul 3, 2015   1
    php的话

    <?php
    foreach($_GET as $key => $value)
    echo $key . '/' . $value
    clino
        2
    clino  
       Jul 3, 2015
    没有多个参数中间用&连接的情况?
    wasabia
        3
    wasabia  
       Jul 3, 2015
    一般都会有uri吧
    knightlhs
        4
    knightlhs  
       Jul 3, 2015
    我也发一个
    还是 PHP
    <?php
    $url = parse_url($_SERVER["REQUEST_URI"]);
    parse_str($url['query'],$request_array);
    print_r($request_array);
    xjl
        5
    xjl  
       Jul 8, 2015 via iPhone
    ?后面这样的一般是请求表单里的参数名和值,而且是method为get的请求,post的无法在uri里看见,如果参数动态的话,只能获取请求uri后,再处理了,如果是固定的参数名就好办,后台一般都有直接获取某个参数名的值的api
    eecjimmy
        6
    eecjimmy  
       Feb 13, 2016 via iPhone
    来个正则的
    \ba=[^&]+
    eecjimmy
        7
    eecjimmy  
       Feb 13, 2016 via iPhone
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