首頁猿問這個php怎么改錯？on line8

這個php怎么改錯？on line8

PHP

暮色呼如 2019-03-03 04:04:21

zhuce2.php下面是代碼<?php $m=$_GET[mail];$i=$_GET[id];$o=$_SESSION[$m];@$n=$_POST[name];@$p=$_POST[pas];if($o=$i){@if($n!==""or$p!==""){$where="./admin/".$m."/".$p."/r.txt";@$fso=fopen($where,"w");if($fso){echo"你已注冊過此郵箱";exit;}else{fwrite($where,$n);echo"注冊成功";exit;}}else{echo"<form action="zhuce2.php"method="post">用戶名<input type="text" name="name" /><br>密碼 <input type="text" name="pas" /> <input type="submit" /> </form>"}};?>

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2 回答

Cats萌萌

TA貢獻1805條經驗獲得超9個贊

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<?php

$m = $_GET[mail];

$i = $_GET[id];

$o = $_SESSION[$m];

$n = $_POST[name];

$p = $_POST[pas];

if($o = $i) {

if($n !== "" or $p !== "") {

$where = "./admin/" . $m . "/" . $p . "/r.txt";

$fso = fopen($where,"w");

if($fso) {

echo"你已注冊過此郵箱";

exit;

} else {

fwrite($where, $n);

echo"注冊成功";

exit;

}

} else {

echo"<form action=\"zhuce2.php\"method=\"post\">用戶名<input type=\"text\" name=\"name\" />密碼 <input type=\"text\" name=\"pas\" /> <input type=\"submit\" /> </form>";

}

?>

反對回復 2019-03-10