为什么我的HTML中会出现；？
为什么我的HTML中会出现；？
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阿晨1998浏览 463回答 3
3回答
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森栏
有争议的人物是Unicode字符“零宽度无中断空间”(U+FEFF)。可能是通过复制/粘贴将其复制到代码中，而没有意识到这一点。由于它是不可见的，因此很难判断是否使用了显示实际Unicode字符的编辑器。一种选择是在一个非常基本的文本编辑器中打开文件，这个编辑器不理解Unicode，或者理解它，但是能够使用它们的实际代码显示任何非ascii字符。一旦找到它，就可以删除它周围的小块文本，并手动重新键入该文本。 -
慕沐林林
试着：<?php // Tell me the root folder path.// You can also try this one// $HOME = $_SERVER["DOCUMENT_ROOT"]; // Or this// dirname(__FILE__)$HOME = dirname(__FILE__);// Is this a Windows host ? If it is, change this line to $WIN = 1;$WIN = 0; // That's all I need?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " d"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>UTF8 BOM FI NDER and REMOVER</title><style>body { font-size: 10px; font-family: Arial, Helvetica, sans-serif; background: #FFF; color: #000; }.FOUND { olor: #F30; font-size: 14px; font-weight: bold; }</style></head><body><?php $BOMBED = array();RecursiveFolder($HOME);echo '<h2>These files had UTF8 BOM, but i cleaned them:</h2><p class="FOUND">';foreach ($BOMBED as $utf) { echo $utf ."<br />\n"; }echo '</p>';// Recursive finderfunction RecursiveFolder($sHOME) { global $BOMBED, $WIN; $win32 = ($WIN == 1) ? "\\" : "/"; $folder = dir($sHOME); $foundfolders = array(); while ($file = $folder->read()) { if($file != "." and $file != "..") { if(filetype($sHOME . $win32 . $file) == "dir"){ $foundfolders[count($foundfolders)] = $sHOME . $win32 . $file; } else { $content = file_get_contents($sHOME . $win32 . $file); $BOM = SearchBOM($content); if ($BOM) { $BOMBED[count($BOMBED)] = $sHOME . $win32 . $file; // Remove first three chars from the file $content = substr($content,3); // Write to file file_put_contents($sHOME . $win32 . $file, $content); } } } } $folder->close(); if(count($foundfolders) > 0) { foreach ($foundfolders as $folder) { RecursiveFolder($folder, $win32); } }}// Searching for BOM in filesfunction SearchBOM($string) { if(substr($string,0,3) == pack("CCC",0xef,0xbb,0xbf)) return true; return false; }?></body></html>将此代码复制到php文件，上传到root并运行它。有关这方面的更多信息：http：/forum.virtuemart.net/index.php？Topic=98700.0
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