window.onload=function(){
document.getElementById("send").onclick=function(){
var url="savemsg.php";
var a="<?php echo $_SESSION['name'];?>";
alert(a);
}
}
document.getElementById("send").onclick=function(){
var url="savemsg.php";
var a="<?php echo $_SESSION['name'];?>";
alert(a);
}
}
header("Content-Type: text/json,charset:utf-8");
header("Cache-Control: no-cache");
$data=trim($_POST["data"]);// $data = str_replace("'", '"', $data);
// preg_replace('/,\s*([\]}])/m', '$1', $data);
// $data = iconv('GBK','utf-8', $data);
//result = json_decode(trim($data,chr(239).chr(187).chr(191)),true);
// $dataarr=json_decode($data);
//file_put_contents("d:/mylog.txt", var_dump($data)."\r\n",FILE_APPEND);
//echo json_last_error_msg();
// echo var_dump($dataarr);
for ($i = 0; $i <= 31; ++$i) {
$data = str_replace(chr($i), "", $data);
}
$data = str_replace(chr(127), "", $data);
if (0 === strpos(bin2hex($data), 'efbbbf')) {
$data = substr($data, 3);
}
$dataarr = json_decode( $data,true );
echo json_last_error_msg();
//print_r($data);
?>
在.htaccess文件中加入AddType application/x-httpd-php .js
AddHandler x-httpd-php5 .js
<FilesMatch "\.(js|php)$">
SetHandler application/x-httpd-php
</FilesMatch>
data 是 json 格式吗?