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首页 / 网页编程 / PHP / 获取PHP警告错误信息的解决方法

代码如下所示:
复制代码 代码如下:
<?php
/**
* 更新非法字符、發送錯誤信息

* @author
* @copyright 2009-06-10
*/
error_reporting(E_ERROR | E_WARNING | E_PARSE);
set_error_handler("displayErrorHandler");//自定義錯誤
//調試信息
echo "time:".date("Y-m-d H:i:s")." ";
//數據配置
//公共函數
function displayErrorHandler($error, $error_string, $filename, $line, $symbols)
{
    $error_no_arr = array(1=>"ERROR", 2=>"WARNING", 4=>"PARSE", 8=>"NOTICE", 16=>"CORE_ERROR", 32=>"CORE_WARNING", 64=>"COMPILE_ERROR", 128=>"COMPILE_WARNING", 256=>"USER_ERROR", 512=>"USER_WARNING", 1024=>"USER_NOTICE", 2047=>"ALL", 2048=>"STRICT");
    $msg = sprintf("%s: %s at file %s(%s)", $error_no_arr[$error] ,$error_string, $filename, $line);
    if(in_array($error,array(1,2,4))){      
        echo $msg; echo " ";//調試顯示
        //發送信息
        if($error==1||$error==2) {
            sendBankMsg($error_string); //發送簡訊
            if(strpos($error_string, "xml_parse(): Bytes:")!==FALSE){
                writeFiltefile($error_string);
            }
        }
    }
}
function hex2bin($hexdata) {
    $bindata = "";
    for($i=0; $i < strlen($hexdata); $i += 2) {
        $bindata .= chr(hexdec(substr($hexdata, $i, 2)));
    }
    return $bindata;
}
function writeFiltefile($error_string)
{
    if(strpos($error_string, "xml_parse(): Bytes:")===FALSE||strpos($error_string, " 0x")===FALSE){
        return;
    }          
    //寫入文件
    $filename = "filtetext.php";
    include($filename);
    $error_string = str_replace("xml_parse(): Bytes:", "", $error_string);
    $error_string = str_replace(" 0x","", $error_string);
    $error_text = hex2bin($error_string);
    $filtetextArr[] = $error_text;
    $tempArr = array_unique($filtetextArr);//去除重復
    $result = implode("","",$tempArr);
    $result = "<?php $filtetextArr = array("".$result.""); ?>";
    fileWrite($filename, $result, "w");  
}
function sendBankMsg($msg)
{
    $timestamp = time();
    $params = "msg=".$msg
             ."&posttime=".$timestamp;  
    $length = strlen($params);
    //创建socket连接
    $domain = "www.admin.com"; //socket域名
    $actionPath = "/action/bank/bankmsg.php"; //文件路徑
    $fp = fsockopen($domain,80);
    //构造post请求的头
    if($fp){
        $header = "POST ".$actionPath." HTTP/1.1 ";
        $header .= "Host:".$domain." ";
        $header .= "Content-Type: application/x-www-form-urlencoded ";
        $header .= "Content-Length: ".$length." ";
        $header .= "Connection: Close ";
        //添加post的字符串
        $header .= $params." ";
        //发送post的数据
        fputs($fp,$header);
        while (!feof($fp)) {
            $line = fgets($fp,1024); //去除请求包的头只显示页面的返回数据
            if ($inheader && ($line == " " || $line == " ")) {
                echo $line;
            }
        }
        fclose($fp);
    }
}
function fileWrite($fFileName, $fContent, $fTag = "w") {
    ignore_user_abort (TRUE);
    $fp = fopen($fFileName, $fTag);
    if (flock($fp, LOCK_EX)) {
        fwrite($fp, $fContent);
        flock($fp, LOCK_UN);
    }
    fclose($fp);
    ignore_user_abort (FALSE);
    return;
}
?>