1using System;
 2using System.Data;
 3using System.Configuration;
 4using System.Web;
 5using System.Web.Security;
 6using System.Web.UI;
 7using System.Web.UI.WebControls;
 8using System.Web.UI.WebControls.WebParts;
 9using System.Web.UI.HtmlControls;
10using System.Text;
11using System.Security.Cryptography;
12//该源码下载自www.51aspx.com(５１ａｓｐｘ．ｃｏｍ)
13
14/**//// <summary>
15/// CsharpBean 的摘要说明
16/// </summary>
17public class CsharpBean
18...{
19    public string CompanyWord = "明博机构";
20    public string MyConn = System.Configuration.ConfigurationManager.ConnectionStrings["MinbelConn"].ConnectionString;
21    public CsharpBean()
22    ...{
23        //
24        // TODO: 在此处添加构造函数逻辑
25        //
26    }
27    //MD5加密字符串
28    public string MD5Encrypt(string strText)
29    ...{
30        byte[] buffer1 = new MD5CryptoServiceProvider().ComputeHash(Encoding.Unicode.GetBytes(strText));
31        StringBuilder builder1 = new StringBuilder();
32        foreach (byte num1 in buffer1)
33        ...{
34            builder1.Append(num1.ToString("x2").ToLower());
35        }
36        return builder1.ToString();
37    }
38    /**//// 处理网页中的HTML代码，并消除危险字符
39    private string HTMLEncode(string fString)
40    ...{
41        if (fString != string.Empty)
42        ...{
43            /**////替换尖括号
44            fString.Replace("<", "&lt;");
45            fString.Replace(">", "&rt;");
46            /**////替换引号
47            fString.Replace(((char)34).ToString(), "&quot;");
48            fString.Replace(((char)39).ToString(), "&#39;");
49            /**////替换空格
50            fString.Replace(((char)13).ToString(), "");
51            /**////替换换行符
52            fString.Replace(((char)10).ToString(), "<BR> ");
53        }
54        return (fString);
55    }
56}
57