html代错误的是,用html解析html代码错误问题-优快云博客

在尝试使用PHP的DOMDocument加载并解析http://dizli.com/dizli/db.html时，遇到了一系列关于标签不匹配和无效实体引用的警告。错误主要涉及font、b、td等标签的不正确关闭和实体引用问题。为了解析电影名称和导演名字，可能需要首先修复HTML源代码的结构错误，或者在加载时关闭DOMDocument的错误报告。

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但是，当我写的代码，

$url = "http://dizli.com/dizli/db.html";

$dom = new DOMDocument();

$html = $dom->loadHTMLFile($url);

$dom->preserveWhiteSpace = false;

$tables = $dom->getElementsByTagName('table');

$tr = $tables->item(2)->getElementsByTagName('tr');

$rows = $tables->item(0)->getElementsByTagName('td');

foreach($rows as $row)

{

$movie = $row->getElementsByTagName('b');

echo $movie;}

我得到了错误的一串：

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: Opening and ending tag mismatch: font and td in http://dizli.com/dizli/db.html, line: 54 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: Opening and ending tag mismatch: font and b in http://dizli.com/dizli/db.html, line: 81 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: Opening and ending tag mismatch: font and b in http://dizli.com/dizli/db.html, line: 106 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: htmlParseEntityRef: no name in http://dizli.com/dizli/db.html, line: 115 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: Opening and ending tag mismatch: td and b in http://dizli.com/dizli/db.html, line: 126 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: Opening and ending tag mismatch: td and font in http://dizli.com/dizli/db.html, line: 126 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: Opening and ending tag mismatch: font and b in http://dizli.com/dizli/db.html, line: 128 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: htmlParseEntityRef: no name in http://dizli.com/dizli/db.html, line: 1575 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: Tag blink invalid in http://dizli.com/dizli/db.html, line: 2190 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: Opening and ending tag mismatch: td and b in http://dizli.com/dizli/db.html, line: 2200 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: Opening and ending tag mismatch: td and font in http://dizli.com/dizli/db.html, line: 2200 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Warning: DOMDocument::loadHTMLFile() [domdocument.loadhtmlfile]: Opening and ending tag mismatch: body and center in http://dizli.com/dizli/db.html, line: 2225 in C:\development\app_server\C7\Lib\Tools\News.php on line 93

Catchable fatal error: Object of class DOMNodeList could not be converted to string in C:\development\app_server\C7\Lib\Tools\News.php on line 102

人可以帮我分析这个环节，这样我就可以保存电影的名称和导演的名字。

在此先感谢。 Zeeshan

有点关系 - http://stackoverflow.com/questions/1148928/disable-warnings-when- loading-non-well-formed-html-by-domdocument-php –

2011-05-03 23:23:46