HTML 正则

Question

.....
                        <td class="left" style="word-break: break-all">
                                                     
                            
                            <a  title="aaa"  href="www.baidu.com" >百度</a>
                            
                            
                            
                        </td>
                        <td>
                           哈哈
                        </td>
.....
其中一段代码
获取出 a 标签 的 title 值 aaa  href 值  www.baidu.com 和 百度 还有 td 的 哈哈
最好一次获取

Answer 1

Match m = Regex.Match(yourHtml,@"(?is)<td[^>]+>.+?<a\b.*?href=(['""]?)(?<url>[^<>'""]+?)\1[^>]*>.+?<td>[\s]*(?<text>\S*)");
string url = m.Groups["url"].Value;
string text = m.Groups["text"].Value;

Answer 2

DEELX 正则表达式语法
http://www.regexlab.com/zh/deelx/syntax.htm
过客博客之.NET正则
http://blog.csdn.net/lxcnn/category/538257.aspx

Answer 3

title="(?<title>[^"]+)"\s*href="(?<href>[^"]+)"\s*>(?<hrefText>[^<]+)</a>\s*</td>\s*<td>\s*(?<tdText>[^<]+)\s*</td>推荐《精通正则表达式》

Answer 4

title="(?<title>[^"]+)"\s*href="(?<href>[^"]+)"\s*>(?<hrefText>[^<]+)</a>\s*(?:\s*<[^>]+>\s*)+(?<tdText>[^<]+) 精简一下