第一篇:整合原理
请注意: 整合不成功可能造成的后果-----dz论坛无法登录,无法管理
解决办法:
第一步: 到dz的数据库表cdb_settings 找到下面这几行修改为
第二步: 删除dz安装目录/forumdata/cache/cache_settings.php
第三步: 重新访问论坛
登陆和注册整合流程
用户从登陆或注册表单提交帐号密码信息 ==>
主站程序检验用户登陆或注册,成功(注册需要生成新用户)则 ==>
设置主站自身的cookie或session ==>
url传递 返回地址forward和编码后的用户信息和其他信息 到dz/api/passport.php
整合之前请先仔细阅读官方passport技术文档: https://discuz.dismall.com/usersguide/advanced_passport.htm
- <?php
- //该文档保存为login.php
- //首先将接口技术文档里的加密解密函数拷贝
- //为了不让代码太乱,我拷贝到文档的结尾处
- //假设自己的用户数据库表里用户名字段为UserName, 密码字段为Pwd, Email字段为 Email
- //注册页实现方法差不多,可自行实现,疑问加我QQ:2666556
- $act=(isset($_GET['act']))?$_GET['act']:"login";
- if(function_exists($act)) $act();else login();
- function login()
- {
- $ErrMsg=UserCheck();
- if($ErrMsg!="")echo $ErrMsg;
- //后面加上显示你的登陆表单的代码 如
- ?>
- <form action=login.php?act=login method=post>
- 用户名:<input name=username>
- 密码:<input name=password>
- <input name=submit type=submit value=登陆></form>
- <?php
- }//end function
- function logout()//登出
- {
- $passportkey="1234567890";//这里换成你论坛通行证设置的passportkey
- $auth=$_COOKIE['auth'];
- setcookie("auth", "",time() - 3600);
- $forward=$_GET['forward'];
- if($forward=="")$forward="../../index.php";//这里换成你的主页绝对地址或相对地址
- $verify = md5('logout'.$auth.$forward.$passportkey);
- $auth=rawurlencode($auth);
- $forward=rawurlencode($forward);
- header("Location: bbs/api/passport.php?action=logout&auth=$auth&forward=$forward&verify=$verify");
- }
- function UserCheck()
- {
- $passportkey="1234567890";//这里换成你论坛通行证设置的passportkey
-
- //===========验证输入=====================
- if(!isset($_POST['submit'])) return; // login表单的按钮需要与此同名
- $usnm=$_POST['username'];//username换成你登陆表单里的用户名域
- $pwd=$_POST['password'];//password换成你登陆表单里的密码域
- if($usnm=="") return "请输入用户名!";
- if($pwd=="") return "请输入密码!";
-
- //=========数据库处理==========================
- $db=mysql_connect("localhost", "root", "");
- mysql_select_db("your_db_name");
- $sql="Select * from `user` where UserName='".$usnm."' Limit 1";
- $rs = mysql_query($sql,$db) ;
- $row = mysql_fetch_array($rs);
- if(!$row)return "该用户不存在";
- if($row["Pwd"]!=md5($pwd))return "密码错误";
- mysql_free_result($rs);
-
- //==============header到bbs=====================
- $member = array
- (
- 'time' => time(),
- 'username' => $row["UserName"],
- 'password' => $row["Pwd"],
- 'email' => $row["Email"]
- );
- $auth = passport_encrypt(passport_encode($member), $passportkey);
- setcookie("auth",$auth,($_POST["Cookie"]? time()+(int)$_POST["Cookie"] :0));
- $forward=$_POST['forward'];
- if($forward=="")$forward="../../index.php";
- $verify = md5('login'.$auth.$forward.$passportkey);
- $auth=rawurlencode($auth);
- $forward=rawurlencode($forward);
- header("Location: bbs/api/passport.php?action=login&auth=$auth&forward=$forward&verify=$verify");
- }
- //=============================================================
- //=============以下为拷贝过来的函数============================
- function passport_encrypt($txt, $key) {
- srand((double)microtime() * 1000000);
- $encrypt_key = md5(rand(0, 32000));
- $ctr = 0;
- $tmp = '';
- for($i = 0; $i < strlen($txt); $i++) {
- $ctr = $ctr == strlen($encrypt_key) ? 0 : $ctr;
- $tmp .= $encrypt_key[$ctr].($txt[$i] ^ $encrypt_key[$ctr++]);
- }
- return base64_encode(passport_key($tmp, $key));
- }
- function passport_decrypt($txt, $key) {
- $txt = passport_key(base64_decode($txt), $key);
- $tmp = '';
- for ($i = 0; $i < strlen($txt); $i++) {
- $tmp .= $txt[$i] ^ $txt[++$i];
- }
- return $tmp;
- }
- function passport_key($txt, $encrypt_key) {
- $encrypt_key = md5($encrypt_key);
- $ctr = 0;
- $tmp = '';
- for($i = 0; $i < strlen($txt); $i++) {
- $ctr = $ctr == strlen($encrypt_key) ? 0 : $ctr;
- $tmp .= $txt[$i] ^ $encrypt_key[$ctr++];
- }
- return $tmp;
- }
- function passport_encode($array) {
- $arrayenc = array();
- foreach($array as $key => $val) {
- $arrayenc[] = $key.'='.urlencode($val);
- }
- return implode('&', $arrayenc);
- }
- //=========================================================================
- //===========================拷贝结束======================================
- ?>
复制代码
第二篇:php168 v3.5与discuz v4.10的整合
168整站 与 discuz的passport整合
php168整站v3.5与discuz v4.1.0的整合(带视频)
使用说明
请注意自己所用的程序的版本号
login.php 登陆和退出的整合
register.php 注册的整合
整合前请先核对一下你使用的php168的login.php 和 register.php 是否和 整合文件.rar中[原文件] 文件夹下的文件相同
如果不同..请不要整合
(一)准备工作
1.下载php168 v3.5
2.下载discuz bbs v4.1.0
(二)安装和整合 (请参考视频安装)
1.安装php168 v3.5 (如已安装 到第2步) (如何安装请参考php168的安装说明)
2.进入php168的后台管理界面关闭168的论坛整合功能 (新安装可跳过)
3.在php168的安装目录下建立名称为bbs的文件夹
4.下载安装discuz bbs v4.1.0的upload/下的所有文件拷贝到bbs文件夹下
5.运行discuz bbs的install.php 进行安装
6.到discuz的后台管理设置开启通行证
具体参数如下
启用通行证: 是
应用程序 URL 地址: http://localhost/php168/ 根据具体情况设置
通行证私有密匙: 1234567890 (如果这里改了..两个整合文件中的$passportkey的值也必须改成相同的值)
验证字串有效期(秒): 3600
应用程序注册地址: register.php
应用程序登录地址: login.php
应用程序退出地址: login.php?action=quit
积分同步选项: 不同步积分
7.将整合压缩包中的login.php 和 register.php替换 php168下同名的文件
安装完成
/请保留以下信息,以方便其他网友在整合时遇到问题可以获得更多帮助
//整合贡献者: huozhe3136 疑问请加我qq: 2666556 (提供整合效果的演示)
//视频贡献: 一热心网友
//关于整合的更多内容请访问https://discuz.dismall.com/thread-304838-1-1.html
程序打包下载地址:http://www.photoxtd.com/chinaylrc/php168_discuz.rar
视频演示下载地址:http://www.photoxtd.com/chinaylrc/php168vcr.rar
apmserv5.12 下载地址: http://down.chinaz.com/s/7558.asp
第三篇: asp程序与discuz v4.10的整合方法
1.文件discuz_passport.asp
- <%
- '请保留以下信息以备出现问题时使用
- '贡献者 huozhe3136 QQ:2666556
- '=====================================================
- '============仿discuz passport编码函数================
- '=====================================================
- function passport_encrypt(txt, key)
- dim encrypt_key, encrypt_key_ary,txt_ary
- dim ctr,tmp,i
- Randomize
- encrypt_key=md5(Int(32000* Rnd),32)
- encrypt_key_ary=strtoary(encrypt_key)
- txt_ary=strtoary(txt)
- ctr = 0
- tmp = ""
- for i = 0 to StrLength(txt)-1
- if ctr=len(encrypt_key) then ctr=0 else ctr=ctr
- tmp = tmp & encrypt_key_Ary(ctr) & mxor(txt_ary(i),encrypt_key_ary(ctr))
- ctr=ctr+1
- next
- passport_encrypt=strAnsi2Unicode(base64Encode(passport_key(tmp, key)))
- end function
- '=====================================================
- '============仿discuz passport解码函数================
- '=====================================================
- function passport_decrypt(txt, key)
- Dim txt_ary,tmp,i
- txt = passport_key(base64Decode(strUnicode2Ansi(txt)), key)
- txt_ary = AnsiToAry(txt)
- ' 变量初始化
- tmp = ""
- for i = 0 To lenb(txt)-1
- tmp = tmp & mxor(txt_ary(i),txt_ary(i+1))
- i=i+1
- next
- passport_decrypt = strAnsi2Unicode(tmp)
- end function
- '=====================================================
- '==========仿discuz Passport 密匙处理函数=============
- '=====================================================
- function passport_key(ansitxt, encrypt_key)
- dim encrypt_key_tmp,encrypt_key_ary,txt_ary
- dim ctr,tmp,i
- encrypt_key_tmp = md5(encrypt_key,32)
- encrypt_key_ary=StrToAry(encrypt_key_tmp)
- txt_ary=AnsiToAry(ansitxt)
- ctr = 0
- tmp = ""
- for i=0 to lenb(ansitxt)-1
- if ctr=len(encrypt_key_tmp) then ctr=0 else ctr=ctr
- tmp= tmp & mxor(txt_ary(i),encrypt_key_ary(ctr))
- ctr=ctr+1
- next
- passport_key=tmp
- end function
- '=====================================================
- '=================将字符串转换为Ansi数组==============
- '=====================================================
- function StrToAry(str)
- dim ary(),length,tmpstr,i
- tmpstr=strUnicode2Ansi(str)
- length=lenb(tmpstr)
- redim ary(length)
- for i=0 to length-1
- ary(i)=midb(tmpstr,i+1,1)
- next
- StrToAry=ary
- end function
- '=====================================================
- '=================将Ansi字符串转换为Ansi数组==========
- '=====================================================
- function AnsiToAry(str)
- dim ary(),length,i
- length=lenb(str)
- redim ary(length)
- for i=0 to length-1
- ary(i)=midb(str,i+1,1)
- next
- AnsiToAry=ary
- end function
- '=====================================================
- '=================异或操作============================
- '=====================================================
- function mxor(chrb1,chrb2)
- if chrb1<>"" and chrb2 <>"" then
- mxor=chrb(ascb(chrb1) xor ascb(chrb2))
- end if
- end function
- Function StrLength(str)
- ON ERROR RESUME NEXT
- Dim WINNT_CHINESE
- WINNT_CHINESE = (len("中国")=2)
- If WINNT_CHINESE Then
- Dim l,t,c
- Dim i
- l=len(str)
- t=l
- For i=1 To l
- c=asc(mid(str,i,1))
- If c<0 Then c=c+65536
- If c>255 Then
- t=t+1
- End If
- Next
- strLength=t
- Else
- strLength=len(str)
- End If
- If err.number<>0 Then err.clear
- End Function
- %>
复制代码
2.文件 login.asp
- <!--#include file="md5.asp"-->
- <!--#include file="base64.asp"-->
- <!--#include file="discuz_passport.asp"-->
- <%
- 'asp的整合方法已更新,,中文注册乱码问题已解决
- '================================================================
- '=====================用法示例==疑问加我QQ:2666556===============
- '================================================================
- dim PassportKey,YourAspWeb_Url,DiscuzBbs_Url
- PassportKey="1234567890" '这里换成你discuz论坛通行证设置的passportkey
- YourAspWeb_Url="http://localhost/test2/login.asp" '这里换成你的主页绝对地址或相对地址
- DiscuzBbs_Url="http://localhost:8080/discuz/" '这里换成你的discuz论坛绝对地址或相对地址
- select case request.QueryString("act")
- case "login" call login()
- case "logout" call logout()
- end select
- if request.Cookies("username")<>"" then
- dim str
- str=request.Cookies("username") & " 你好 你已登陆成功" &_
- " <a href=""t3.asp?act=logout"">点击这里退出登陆</a>" &_
- " <a href="""& DiscuzBbs_Url & """>点击这里访问论坛</a><br>"
- response.Write(str)
- end if
- function logout()
- dim auth,forward,verify
- auth=request.Cookies("auth")
- response.Cookies("username")=""
- response.Cookies("auth")=""
- forward=request.QueryString("forward")
- if forward="" then forward=YourAspWeb_Url
- verify = md5("logout"& auth & forward & PassportKey ,32)
- auth=server.URLEncode(auth)
- forward=server.URLEncode(forward)
- response.Redirect(DiscuzBbs_Url & "api/passport.php?action=logout&auth=" & auth & "&forward=" & forward & "&verify=" & verify)
- end function
- function login()
- dim auth,forward,verify,member_info
- '需根据实际情况修改,这里只作最简单的验证
- if request.Form("username")="admin" and request.Form("password")="123456" then
- '设置自己的cookie 或 session
- response.Cookies("username")=request.Form("username")
-
- '========================================================
- '===============passport 整合开始========================
- '========================================================
- '假设从用户数据库里取出email 为abc@hotmail.com
- member_info="time=" & datediff("s","1970-1-1 00:00:00",now) &_
- "&username=" & request.Form("username") &_
- "&password=" & md5(request.Form("password"),32) &_
- "&email=" & "abc@hotmail.com"
- auth = passport_encrypt(member_info , PassportKey)
- response.Cookies("auth")=auth
- forward=request.form("forward")
- if forward="" then forward=YourAspWeb_Url
- verify = md5("login" & auth & forward & PassportKey,32)
- auth=server.URLEncode(auth)
- forward=server.URLEncode(forward)
- response.Redirect(DiscuzBbs_Url & "api/passport.php?action=login&auth=" & auth & "&forward=" & forward & "&verify=" & verify)
- '========================================================
- '===============passport 整合结束========================
- '========================================================
-
- else
- response.Write("登陆失败<br>")
- end if
- end function
- %>
- <form name="form1" method="post" action="login.asp?act=login">
- 用户名:
- <input type="text" name="username">
- <br>
- 密 码:
- <input type="password" name="password">
- <br>
- <input type="hidden" name="forward" value="<%=request.QueryString("forward")%>">
- <input type="submit" name="Submit" value=" 登 陆 ">
- </form>
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第四篇 :Asp整合实例-PowerEasy2006 SP2普及版 与 discuz v4.10的整合
PowerEasy下载地址:http://www.powereasy.net/Soft/PE_soft/181.html
步骤1:
下载安装powerEasy,下载安装discuz v4.10
步骤2:
将user_chklogin.asp 覆盖到 powereasy安装根目录/user/user_chklogin.asp
将user_logout.asp 覆盖到 powereasy安装根目录/user/user_logout.asp
将user_regpost.asp 覆盖到 powereasy安装根目录/reg/user_regpost.asp
拷贝discuz_passport文件夹到Powereasy安装根目录
步骤3: 修改discuz_passport里的config.asp文件部分变量
Discuz_PassportKey="1234567890" '这里换成你discuz论坛通行证设置的passportkey
Discuz_YourAspWeb_Url="http://localhost:8080/" '这里换成你的主页绝对地址或相对地址
Discuz_Bbs_Url="http://localhost/discuz/" '这里换成你的discuz论坛绝对地址或相对地址
步骤4:
到discuz论坛后台通行证设置开启通行证
启用通行证: 是
应用程序 URL 地址: http://localhost:8080/ '这里换成你的主页绝对地址或相对地址
通行证私有密匙: 1234567890 '这里必须与Discuz_Passportkey的值相同
验证字串有效期(秒): 3600
应用程序注册地址: Reg/User_Reg.asp
应用程序登录地址: index.asp
应用程序退出地址: User/User_Logout.asp
具体请参照论坛设置图片
第五篇 主站与discuz同服务器无需Passport的整合方法
- <?php
- //discuz同服务器下无passport登陆整合方法
- //贡献:huozhe3136 QQ:2666556
- //假设discuz安装在网站根目录下的bbs/中
- //用法事例
- error_reporting(E_ALL);
- $path_bbs="bbs/";//请修改为你的论坛的相对路径
- $check_username="admin";//测试时这个用户名必须在论坛里也存在
- $check_password="123456";
- define('IN_DISCUZ', TRUE);//为了包含discuz下的文件这个必须定义
- require_once "$path_bbs/config.inc.php";//获得论坛数据库的配置
- require_once "$path_bbs/include/db_mysql.class.php";
- if(@$_GET[act]=="logout"){
- foreach ($_COOKIE as $key => $value) {
- setcookie($key,'',time() - 3600,$cookiepath,$cookiedomain,0);
- header("Location:".$_SERVER['PHP_SELF']);
- }
- }
- if(isset($_POST["submit"])){//检查是否点击了提交按钮
- $username=trim($_POST['username']);
- $pwd=trim($_POST['password']);
- //主站验证登陆,为简单起见,这里只作简单的示范
- if($username==$check_username && $pwd==$check_password){//测试时这个用户名必须在论坛里也存在
- $db = new dbstuff;
- $db->connect($dbhost, $dbuser, $dbpw, $dbname, $pconnect);//$dbhost,$dbuser,$dbpw,$dbname,$pconnect是在bbs/config.inc.php里定义的变量
- $sql="select * from {$tablepre}members where username='$username'";
- $rs = $db->query($sql);
- if($dzmember = $db->fetch_array($rs)){
- setcookie('myusername',$username,time()+3600,$cookiepath,$cookiedomain,0);//设置主站自身的cookie
- setcookie("{$tablepre}sid",'',time() - 3600,$cookiepath,$cookiedomain,0);//让discuz的sid过期是为了让discuz重新分配一个新的sid
- setcookie("{$tablepre}auth", authcode("$dzmember[password]\t$dzmember[secques]\t$dzmember[uid]", 'ENCODE'),time()+3600,$cookiepath,$cookiedomain,0);//$cookiepath和$cookiedomainbbs/config.inc.php里定义的变量
- header("Location:".$_SERVER['REQUEST_URI']);
- }
- }
- }
- //下面这个函数是discuz的用户cookie编码函数,已修改,原型在$path_bbs/include/global.func.php
- function authcode($string, $operation) {
- global $_SERVER, $_DCACHE,$path_bbs;
- require_once "$path_bbs/forumdata/cache/cache_settings.php";//需要获取论坛的authkey
- $discuz_auth_key = md5($_DCACHE['settings']['authkey'].$_SERVER['HTTP_USER_AGENT']);
- $coded = '';
- $keylength = strlen($discuz_auth_key);
- $string = $operation == 'DECODE' ? base64_decode($string) : $string;
- for($i = 0; $i < strlen($string); $i += $keylength) {
- $coded .= substr($string, $i, $keylength) ^ $discuz_auth_key;
- }
- $coded = $operation == 'ENCODE' ? str_replace('=', '', base64_encode($coded)) : $coded;
- return $coded;
- }
- ?>
- <?php
- if(@$_COOKIE['myusername']==''){
- ?>
- <form action="" method="POST">
- 用户名:<input name="username">测试用户名为admin,请更改为你的用户名<br>
- 密码:<input type="password" name="password">测试密码为123456<br>
- <input type="submit" name="submit" value="测试">
- </form>
- <?php
- }
- else echo("登陆成功,<a href='{$path_bbs}index.php' target=_blank>请到论坛检查登陆</a><br><a href='?act=logout'>退出登陆</a> ");
- ?>
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第六篇 C#与discuz5.0的整合实例
- using System;
- using System.Security.Cryptography;
- using System.Text;
- /// <summary>
- /// c#与discuz的passport整合事例
- /// 请保留以下信息以备出现问题时使用
- /// 整合贡献:huozhe3136 QQ:2666556
- /// 调试工具:Microsoft Visual Web Developer 2005
- /// </summary>
- public partial class _Default : System.Web.UI.Page {
- //------------------------需要修改的设置---------------------------------
- string webUrl = "http://localhost:1627/webapp/Default.aspx";//这里修改为你的测试主站的地址,不要缺少最后的'/'号
- string dzUrl = "http://localhost:8080/discuz/";//这里修改为你的dz地址,不要缺少最后的'/'号
- string dzPassportKey = "1234567890";//这里修改为你的dz后台通行证设置里的possportkey
- string dzForward = "";
- string dzAuth = "";
- string dzVerify = "";
- protected void Page_Load(object sender, EventArgs e){
- dzForward = Request.QueryString["forward"];
- if (Request.QueryString["act"] == "logout") logout();
- if(Session["username"]!=null) Response.Write(Session["username"].ToString()+ "登陆成功! <a href="default.aspx?act=logout">点击这里退出登陆</a> <a href="+dzUrl+" target=_blank>访问论坛</a><br>");
- }
- protected void logout(){
- Session["username"] = null;
- dzForward = Request.QueryString["forward"];//获取返回地址
- if (dzForward == "") dzForward = webUrl;//如果返回地址为空,则返回设置的页
- dzVerify = md5("logout" + dzForward + dzPassportKey);
- dzForward = Server.UrlEncode(dzForward);
- Response.Redirect(dzUrl + "api/passport.php?action=logout&auth=&forward=" + dzForward + "&verify=" + dzVerify);
-
- }
- protected void Button1_Click(object sender, EventArgs e){
- string postUsername;
- string postPwd;
- postUsername = username.Text.ToString().Trim();
- postPwd = password.Text.ToString();
- if(postUsername=="admin" && postPwd=="123456"){
- Session["username"]=postUsername;//设置主站自身的cookie或session;
- //---------------------------passport注册或登陆整合开始-----------------------------
- string memberInfo = "username=" + postUsername
- + "&password=" + md5(postPwd)
- + "&time="+ time()//获取当前时间与格林威治的秒差
- + "&email="+"abc@abc.com";//需要email的值,实际整合通常情况是从数据库里获取用户email
- dzAuth = passport_encrypt(memberInfo , dzPassportKey);
- dzForward = forward.Value.ToString().Trim();//获取返回地址
- if(dzForward=="") dzForward = webUrl;//如果返回地址为空,则返回设置的页
- dzVerify = md5("login" + dzAuth + dzForward + dzPassportKey);
- dzAuth = Server.UrlEncode(dzAuth);
- dzForward = Server.UrlEncode(dzForward);
- Response.Redirect(dzUrl + "api/passport.php?action=login&auth=" + dzAuth + "&forward=" + dzForward + "&verify=" + dzVerify);
- //---------------------------passport注册或登陆整合结束-----------------------------
- }else Response.Write("登陆失败<br>");
- }
- //------------------------------------以下为一些关键函数------------------------------
- // 将字符串转换为byte数组
- public byte[] strToByteAry(string str){
- return Encoding.Default.GetBytes(str);
- }
-
- // c# dz通信证编码函数
- public string passport_encrypt(string txt, string key){
- byte[] randomNumber = new byte[1];
- RNGCryptoServiceProvider Gen = new RNGCryptoServiceProvider();
- Gen.GetBytes(randomNumber);
- int rand = Convert.ToInt32(randomNumber[0]);
- string encrypt_key = md5(rand.ToString());
- byte[] txtAry = strToByteAry(txt);
- byte[] encryAry = strToByteAry(encrypt_key);
- int j = 0;
- int ctr = 0;
- byte[] tmp = new byte[2 * txtAry.Length];
- for (int i = 0; i < txtAry.Length; i++)
- {
- ctr = ctr == encryAry.Length ? 0 : ctr;
- tmp[j++] = encryAry[ctr];
- tmp[j++] = xor(txtAry[i], encryAry[ctr++]);
- }
- return Convert.ToBase64String(passport_key(tmp, key));
- }
-
- // c# dz通行证解码函数
- public string passport_decrypt(string txt, string key){
- byte[] t = Convert.FromBase64String(txt);
- byte[] btxt = passport_key(t, key);
- byte[] btmp = new byte[btxt.Length];
- int j = 0;
- for (int i = 0; i < btxt.Length; i++, j++)
- btmp[j] = xor(btxt[i], btxt[++i]);
- return Encoding.Default.GetString(btmp);
- }
-
- // c# dz通行证密匙处理函数
- public byte[] passport_key(byte[] btxt, string key){
- key = md5(key);
- byte[] keyAry = strToByteAry(key);
- int ctr = 0;
- byte[] tmp = new byte[btxt.Length];
- for (int i = 0; i < btxt.Length; i++){
- ctr = (ctr == keyAry.Length) ? 0 : ctr;
- tmp[i] = xor(btxt[i], keyAry[ctr++]);
- }
- return tmp;
- }
-
- // 针对byte的异或
- public byte xor(byte a, byte b){
- return Convert.ToByte(a ^ b);
- }
-
- // 获取UNIX时间戳
- public string time(){
- DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
- DateTime dtNow = DateTime.Parse(DateTime.Now.ToString());
- TimeSpan toNow = dtNow.Subtract(dtStart);
- string timeStamp = toNow.Ticks.ToString();
- timeStamp = timeStamp.Substring(0, timeStamp.Length - 7);
- return timeStamp;
- }
-
- // md5加密
- public string md5(string str){
- MD5 md5Hasher = MD5.Create();
- string re="";
- byte[] data = md5Hasher.ComputeHash(Encoding.Default.GetBytes(str));
- for (int i = 0; i < data.Length; i++)
- re += data[i].ToString("x2");
- return re;
- }
- }
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[ 本帖最后由 huozhe3136 于 2006-10-8 11:48 编辑 ] |