我编辑文本文档的PHP代码是在任何地方添加一个反斜杠。或者"使用,我无法弄清楚原因。以前有人遇到过这个吗?你是怎么解决的?
<?
if($_POST['Submit']){
$open = fopen("../content.txt","w+");
$text = $_POST['update'];
fwrite($open, $text);
fclose($open);
echo "File updated.<br />";
echo "File:<br />";
$file = file("../content.txt");
foreach($file as $text) {
echo $text."<br />";
}
}else{
$file = file("../content.txt");
echo "<form action=\"".$PHP_SELF."\" method=\"post\">";
echo "<textarea Name=\"update\" cols=\"50\" rows=\"10\">";
foreach($file as $text) {
echo $text;
}
echo "</textarea>";
echo "<input name=\"Submit\" type=\"submit\" value=\"Update\" />\n
</form>";
}
?>
所以当我输入例如
时<a href="index.php">Home</a>
它保存看起来像这样
<a href=/"index.php/">Home</a>