0

我有一个从 a 返回 json 编码响应的函数$_POST：

function getdatafrompost(){
    $raw  = '';     
    $httpContent = fopen('php://input', 'r');
    while ($kb = fread($httpContent, 1024))
        $raw .= $kb;        
    fclose($httpContent);      
    $params = array();
    parse_str($raw, $params);
    if (isset($params['data'])) 
        $retdata = json_decode(stripslashes($params['data']));
    else
        $retdata = json_decode(stripslashes($raw)); <====Returns Null
    return $retdata;
}

正在读取的原始数据是：

{"recordid":"099ac8aa-0a43-11e2-860f-0016177c526f","ntsdataid":"","trkdataid":"5628af8e-08db-11e2-860f-0016177c526f","activitydate":"2012-09-29","activitytime":"10:36:21","activityname":" from S. Interrante","activitynote":"<i><font color=\"99CC00\" size=\"4\"><b><font face=\"verdana\">fgsdfgsdgsdfgsdgsdgsdfg</font>\u200b</b></font></i>"}

问题$retdata是返回null。这似乎在包含 HTML 的“activitynote”字段中。当“activitynote”不包含 HTML 时，数据会被正确解析。有没有更好的方法来解析数据？我做错了什么吗？

4

1 回答 1

0

你不应该使用stripslashes，它会影响json文档的有效性来修复这个错误你应该替换

json_decode(stripslashes($raw))

和

json_decode($raw);

例子

$raw = '{"recordid":"099ac8aa-0a43-11e2-860f-0016177c526f","ntsdataid":"","trkdataid":"5628af8e-08db-11e2-860f-0016177c526f","activitydate":"2012-09-29","activitytime":"10:36:21","activityname":" from S. Interrante","activitynote":"<i><font color=\"99CC00\" size=\"4\"><b><font face=\"verdana\">fgsdfgsdgsdfgsdgsdgsdfg</font>\u200b</b></font></i>"}' ;
var_dump(json_decode($raw));

输出

object(stdClass)[1]
  public 'recordid' => string '099ac8aa-0a43-11e2-860f-0016177c526f' (length=36)
  public 'ntsdataid' => string '' (length=0)
  public 'trkdataid' => string '5628af8e-08db-11e2-860f-0016177c526f' (length=36)
  public 'activitydate' => string '2012-09-29' (length=10)
  public 'activitytime' => string '10:36:21' (length=8)
  public 'activityname' => string ' from S. Interrante' (length=19)
  public 'activitynote' => string '<i><font color="99CC00" size="4"><b><font face="verdana">fgsdfgsdgsdfgsdgsdgsdfg</font>​&lt;/b></font></i>' (length=105)
于 2012-09-29T15:05:47.503 回答