Question

我有PHP的要求，

从生物识别机器中，URL将如下传递：

website.com/rfid/attendance.php？ - Web主机URL

$ - Start of data    
SID= XXXXX - Org ID (5 digits)     
& - Field Differentiator    
MID= XX - Machine ID (2 digits)    
&    
RFID= XXXXXXXXXX - Card ID (10 numeric digits User ID)     
&    
DOT=DDMMYYYYHHMMSS- Date of Transaction (14 digits)    
, - End of one record    
* - End of data

如果要一次上传一条记录：

http://website.com/rfid/attendance.php?$99999&99&0008478100&27122013113700*

如果要同时上传两个记录：

http://website.com/rfid/rfid_device.php?$99999&99&0008478100&27122013113700, 0008478200&27122013113700*

当一次上传10条记录时：

/rfid/rfid_device.php?0000000000000000$99999&99&0008478100&27122013113700,1234567100&27122013113700,1234567200&27122013113700,123456700&27122013113700,1234567200&27122013113700,1234567100&27122013113700,1234567100&27122013113700,1234567200&27122013113700,1234567100&27122013113700,1234567200&27122013113700*

如何获得商店价值？请帮忙。

Answer 1

你可以使用$_SERVER['QUERY_STRING'] super，然后只使用explode()来分解字符串...

http://php.net/manual/en/reserved.variables.server.php

http://php.net/manual/en/function.explode.php

<强>更新

未经测试的代码示例:(应该注意的是，我不记得超级是否包含查询字符串中的'？'。）

$qs = str_replace('$', '', $_SERVER['QUERY_STRING']); // get rid of the $
$qs = str_replace('*', '', $qs); // get rid of the *

$submissions = explode(',', $qs); // split the subs

$SID = ""; // store for sid
$MID = ""; // store for mid

// loop
for ($i = 0; $i < count($submissions); $i++) {
    $sections = explode('&', $submissions[$i]);

    if($i == 0) {
        $SID = $sections[0];
        $MID = $sections[1];
        $RFID = $sections[2];
        $DOT = $sections[3];
    } else {
        $RFID = $sections[0];
        $DOT = $sections[1];
    }

    // do things with the values
}

Answer 2

PHP还建议使用Filter API直接访问$ _ *变量。

$querystr = filter_input( INPUT_SERVER, 'QUERY_STRING' );

http://php.net/manual/en/function.filter-input.php

如何在PHP中从URL获取和存储多个值？

2 个答案: