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执行结果为:
力 量：0智 慧：945
页面:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="test2.aspx.cs" Inherits="test2" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-
transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server" Height="272px" TextMode="MultiLine"
Width="334px"></asp:TextBox><br />
<br />
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" /><br />
<br />
<asp:TextBox ID="TextBox2" runat="server" Height="272px" TextMode="MultiLine"
Width="334px"></asp:TextBox><br />
<br />
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label></div>
</form>
</body>
</html>
源代码:
using System;
using System.Data;
using System.Configuration;
using System.Collections;
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;
using System.Text.RegularExpressions;
public partial class test2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
string s=TextBox1.Text;
string liliang = return_str(s, "力 量：");
string zihui = return_str(s, "智 慧：");
TextBox2.Text = "力 量：" + liliang + "智 慧：" + zihui;
}
private string return_str(string str,string xiang)
{
//Regex r = new Regex("力 量：" + "[^<]+", RegexOptions.IgnoreCase);
Regex r = new Regex(xiang + "[^<]+", RegexOptions.IgnoreCase);
Match m;
m = r.Match(str);
string temp="";
if (m.Success)
{
temp = m.Value.Trim();
if (temp!=null&&temp != "")
{
temp = temp.Replace(xiang, "").Replace(" ","");//去掉"力 量："等,只要数据
}
}
return temp;
}
}
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