直接封装成一个类的，用起来还挺方便的
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Text.RegularExpressions;
/// <summary>
/// HtmlExtract 抽取html里面的文本信息
/// </summary>
public class HtmlExtract
{
#region private attributes
private string _strHtml;
#endregion
#region public mehtods
public HtmlExtract(string inStrHtml)
{ _strHtml = inStrHtml;}
public string ExtractText()
{
string result = _strHtml;
result = RemoveComment(result);
result = RemoveScript(result);
result = RemoveStyle(result);
result = RemoveTags(result);
return result.Trim();
}
#endregion
#region private methods
private string RemoveComment(string input)
{
string result = input;
//remove comment
result = Regex.Replace(result, @"<!--[^-]*-->", string.Empty, RegexOptions.IgnoreCase);
return result;
}
// 抽象类 package com.albert.email.mime; import org.springframework.mail.javamail.JavaMailSender; public abstract class AbstractMessageSender {
protected String from;
protected String to;
protected String subject; ......
HTML有10个表格相关标签。下面是一个带有简介的列表，但是首先，文档要被正确的定义在HTML 4.01/XHTML 1或HTML 5下面:
<caption> 定义表格标题(4, 5)
<col> 为表格的列定义属性(4, 5)
<colgroup> 定义表格列的分组(4, 5)
<table> 定义表格(4, 5)
<tbody> 定义表格主体(4, 5)
< ......
