asp.net ajax jquery实例
一个asp.net ajax例子，使用jquery，实现md5加密。.NET 4.0，Visual Studio 2010以上。
效果体验：http://tool.keleyi.com/t/md5.htm
前端代码(md5.htm)：
<!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><title>md5加密 使用asp.net jquery ajax-柯乐义</title><script type="text/javascript" src="http://keleyi.com/keleyi/pmedia/jquery/jquery-1.10.2.min.js"></script><!--请连接网络--></head><body><div><h3>MD5加密</h3>请输入要加密的字符串：<input type="text" id="input_keleyi_com" style="width:250px;"/><span id="Md5Type"><input id="Md5Type_1" type="radio" name="md5type_keleyi_com" value="1" checked="checked" /><label for="Md5Type_1">32位[大]</label><input id="Md5Type_2" type="radio" name="md5type_keleyi_com" value="2" /><label for="Md5Type_2">32位[小]</label><input id="Md5Type_3" type="radio" name="md5type_keleyi_com" value="3" /><label for="Md5Type_3">16位[大]</label><input id="Md5Type_4" type="radio" name="md5type_keleyi_com" value="4" /><label for="Md5Type_4">16位[小]</label></span><input type="button" value="加 密" onclick="javascript:Md5Ajax();" />结果：<input id="MD5Result_keleyi_com" type="text" style="width:450px" /></div><script type="text/javascript">function Md5Ajax() {var k_input = $("#input_ke" + "leyi_com").val();var k_format = $('input[name="md5type_keleyi_com"]:checked').val();$.ajax({type: "Post",url: "KeleyiMd5.aspx/GetMd5",data: "{'input':'" + k_input + "','format':'" + k_format + "'}",contentType: "application/json; charset=utf-8",dataType: "json",success: function (data) {if ((String)(data.d) != "-1") {$("#MD5Result_k"+"eleyi_com").val(data.d);}elsealert('加密失败');},error: function (err) {alert('柯乐义提醒您：出错了' + err);}});}</script></body></html><%@ Page Language="C#" AutoEventWireup="true" CodeBehind="KeleyiMd5.aspx.cs" Inherits="Keleyi.Com.KeleyiAjax.KeleyiMd5" %><!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><title>asp.net jquery ajax示例之md5加密-柯乐义</title></head><body><div></div></body></html>
using System;using System.Web.Services;namespace Keleyi.Com.KeleyiAjax{public partial class KeleyiMd5 : System.Web.UI.Page{protected void Page_Load(object sender, EventArgs e){}/// <summary>/// /// </summary>/// <param name="input"></param>/// <param name="format">1表示32位大写，2表示32位小写，3表示16位大写，4表示16位小写</param>/// <returns></returns>[WebMethod]public static string GetMd5(string input, int format){switch (format){case 1:return GetMd5Upper32(input);case 2:return GetMd5Upper32(input).ToLower();case 3:return GetMd5Upper32(input).Substring(8, 16);case 4:return GetMd5Upper32(input).Substring(8, 16).ToLower();default:return GetMd5Upper32(input);}}static string GetMd5Upper32(string input){return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(input, "MD5");}}}