Test.aspx.cs: 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 News_Test : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { string chr = "7543"; string pDjSong = "(4)3"; Response.Write(Regex.Replace(chr, pDjSong, add(@"$1"))); } private string add(string d) { return d+"***"; } }显示: 754***
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 News_Test : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string chr = "7543";
string pDjSong = "(4)3";
Response.Write(Regex.Replace(chr, pDjSong, add(@"$1"))); }
private string add(string d)
{
return d+"***";
}
}显示:
754***