PHP+TEXT guestbook (4)_PHP tutorial

这一节我们将dele.php和sys.php放上来. --------- //dele.php

删除留言 A:link {text-decoration: none ; color:0000ff} A:visited {text-decoration: none; color:004080} A:active {text-decoration: none} A:hover {text-decoration: underline; color:ff0000} BODY {FONT-SIZE:10pt} TH {FONT-SIZE:10 pt} TD {FONT-SIZE: 10pt} -->

<?

require("sys.php"); if ($Submit) {

if ($passWord<>$managepwd) {$errorm=" 密码错误 .无权操作..";}

else { $content=file($guestfile); $message=$content[$record-1]; $count=count($content); if ($dele=="delreply") { $replylen=strlen(strstr($message," ")); $long=strlen($message); $len=$long-$replylen; $message=substr($message,0,$len); } else {$message="";} //writefile $fp=fopen($guestfile,"w"); for ($i=0;$i { if ($i==($record-1)){$content[$i]=$message;} fputs($fp,$content[$i],strlen($content[$i])); }//end for fclose($fp); echo " "; exit; } }// end ifSubmit $content=file($guestfile); $message=$content[$record-1]; $found=ereg(" ",$message); ?> if ($errorm) { echo " "; echo " $errorm "; echo " "; } ?> if ($found) { echo " "; echo "全部删除 "; echo " "; echo "仅删除回复"; } ?> 管理密码 >

------ //sys.php zihanonline <?

$managepwd=zihanonline; $guestfile="guest.txt";

function encode ($txt) { $txt=strip_tags($txt); $txt=htmlspecialchars($txt); $message=StripSlashes($txt); return $message; }

function ubb($txt) {

} ?> ---------- Attention sys. In the " $managepwd=zihanonline " column in php, what is after the medium number is the management password number of the guestbook, which is the default zihanonline at this time. You can change it to your own number. To be continued...

http://www.bkjia.com/PHPjc/478792.html www.bkjia.com true http: //www.bkjia.com/PHPjc/478792.html TechArticle In this section we will put dele.php and sys.php. --------- //dele.phphtml head title delete message/title style !-- A:link {text-decoration: none ; color:0000ff} A:visited {text-decorat...

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PHP+TEXT guestbook (4)_PHP tutorial