<?php
//-------------------------------插件
header("Content-type: text/html; charset=utf-8");
$json_data="{";
if(THIS_IN!="edt_ipad")
	exit("错误的访问!");
$uid=check_cookie_jxs();
$msg_login=get_db_msg("select * from ".$table_pre."client where id='".$uid."'");

include THIS_FILE_ROOT.'/include/phpqrcode/phpqrcode.php';
//$value = $_COOKIE["edt_default_username"]; //二维码内容 
$value = $msg_login["username"];
$errorCorrectionLevel = 'L';//容错级别
$matrixPointSize = 16;//生成图片大小
//$str = str_replace(PHP_EOL, '', $str);
//生成二维码图片
//QRcode::png($value, "qrcode.png", $errorCorrectionLevel, $matrixPointSize, 2); 

$QRcode = new \QRcode();
ob_start();
$QRcode->png($value,false,$errorCorrectionLevel,$matrixPointSize);
$imageString = base64_encode(ob_get_contents());
ob_end_clean();
$json_data.="\"img_base64\":\"".$imageString."\",";

$json_data=substr($json_data,0,-1)."}";
echo $json_data;
?>