登錄源碼
① 誰給我一個完整的易語言登錄源碼，便於理解的那種
抓包,分析包
POST地址,
POST數據
網頁_訪問 Post發送就可以
然後判斷返迴文本,
難點在於有的數據加密
② asp登錄界面源代碼
要是你要的話。我可以發一個文件給你。裡面的內容是一本書的所有例子。包括有
「留言板、注冊和登陸、Blog、小型論壇、新聞發布等等。」
都是ASP版的。只要你建好站點。復制相應的文件到你站點下就行了。
③ 博客登錄源代碼
z-blg你試試
我的站就是用這個系統建的 www.zxh5566.cn
④ htm用戶名登錄源碼
htm 能實現這個？
⑤ QQ登錄源碼求解
/* Blend transparency function
*/
#define TAG(x) CONCAT(x,_transparency)
#define LLTAG(x) LLBL2(x,_transparency)
#define INIT \
PXOR ( MM0, MM0 ) /* 0x0000 | 0x0000 | 0x0000 | 0x0000 */
#define MAIN( rgba, dest ) \
GMB_LOAD( rgba, dest, MM1, MM2 ) ;\
GMB_UNPACK( MM1, MM2, MM4, MM5, MM0 ) ;\
GMB_ALPHA( MM1, MM3, MM4, MM6 ) ;\
GMB_LERP_GSC( MM1, MM2, MM3, MM4, MM5, MM6 ) ;\
GMB_PACK( MM3, MM6 ) ;\
GMB_STORE( rgba, MM3 )
#include "mmx_blendtmp.h"
/* Blend add function
*
* FIXME: Add some loop unrolling here...
*/
#define TAG(x) CONCAT(x,_add)
#define LLTAG(x) LLBL2(x,_add)
#define INIT
#define MAIN( rgba, dest ) \
ONE(MOVD ( REGIND(rgba), MM1 )) /* | | | | qa1 | qb1 | qg1 | qr1 */ ;\
ONE(MOVD ( REGIND(dest), MM2 )) /* | | | | pa1 | pb1 | pg1 | pr1 */ ;\
ONE(PADDUSB ( MM2, MM1 )) ;\
ONE(MOVD ( MM1, REGIND(rgba) )) /* | | | | sa1 | sb1 | sg1 | sr1 */ ;\
;\
TWO(MOVQ ( REGIND(rgba), MM1 )) /* qa2 | qb2 | qg2 | qr2 | qa1 | qb1 | qg1 | qr1 */ ;\
TWO(PADDUSB ( REGIND(dest), MM1 )) /* sa2 | sb2 | sg2 | sr2 | sa1 | sb1 | sg1 | sr1 */ ;\
TWO(MOVQ ( MM1, REGIND(rgba) ))
#include "mmx_blendtmp.h"
/* Blend min function
*/
#define TAG(x) CONCAT(x,_min)
#define LLTAG(x) LLBL2(x,_min)
#define INIT \
MOVQ ( CONTENT(const_80), MM7 ) /* 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80*/
#define MAIN( rgba, dest ) \
GMB_LOAD( rgba, dest, MM1, MM2 ) ;\
MOVQ ( MM1, MM3 ) ;\
MOVQ ( MM2, MM4 ) ;\
PXOR ( MM7, MM3 ) /* unsigned -> signed */ ;\
PXOR ( MM7, MM4 ) /* unsigned -> signed */ ;\
PCMPGTB ( MM3, MM4 ) /* q > p ? 0xff : 0x00 */ ;\
PAND ( MM4, MM1 ) /* q > p ? p : 0 */ ;\
PANDN ( MM2, MM4 ) /* q > p ? 0 : q */ ;\
POR ( MM1, MM4 ) /* q > p ? p : q */ ;\
GMB_STORE( rgba, MM4 )
#include "mmx_blendtmp.h"
/* Blend max function
*/
#define TAG(x) CONCAT(x,_max)
#define LLTAG(x) LLBL2(x,_max)
#define INIT \
MOVQ ( CONTENT(const_80), MM7 ) /* 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80| 0x80*/
#define MAIN( rgba, dest ) \
GMB_LOAD( rgba, dest, MM1, MM2 ) ;\
MOVQ ( MM1, MM3 ) ;\
MOVQ ( MM2, MM4 ) ;\
PXOR ( MM7, MM3 ) /* unsigned -> signed */ ;\
PXOR ( MM7, MM4 ) /* unsigned -> signed */ ;\
PCMPGTB ( MM3, MM4 ) /* q > p ? 0xff : 0x00 */ ;\
PAND ( MM4, MM2 ) /* q > p ? q : 0 */ ;\
PANDN ( MM1, MM4 ) /* q > p ? 0 : p */ ;\
POR ( MM2, MM4 ) /* q > p ? p : q */ ;\
GMB_STORE( rgba, MM4 )
#include "mmx_blendtmp.h"
/* Blend molate function
*/
#define TAG(x) CONCAT(x,_molate)
#define LLTAG(x) LLBL2(x,_molate)
#define INIT \
PXOR ( MM0, MM0 ) /* 0x0000 | 0x0000 | 0x0000 | 0x0000 */ ;\
MOVQ ( CONTENT(const_0080), MM7 ) /* 0x0080 | 0x0080 | 0x0080 | 0x0080 */
#define MAIN( rgba, dest ) \
GMB_LOAD( rgba, dest, MM1, MM2 ) ;\
GMB_UNPACK( MM1, MM2, MM4, MM5, MM0 ) ;\
GMB_MULT_GSR( MM1, MM2, MM4, MM5, MM7 ) ;\
GMB_PACK( MM2, MM5 ) ;\
GMB_STORE( rgba, MM2 )
#include "mmx_blendtmp.h"
#endif
⑥ 注冊和登錄的源代碼
還有一個月
⑦ 求易語言 的登錄和注冊源碼 學習
所有功能均有實現，符合你的要求，如果滿意請採納！提問者的採納才是回答者繼續提供答案的動力。
⑧ jsp登陸界面源代碼
1、login.jsp文件
<%@ page language="java" contentType="text/html; charset=GB18030"
pageEncoding="GB18030"%>
<%@ page import="java.util.*" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>登錄頁面</title>
</head>
<body>
<form name="loginForm" method="post" action="judgeUser.jsp">
<table>
<tr>
<td>用戶名:<input type="text" name="userName" id="userName"></td>
</tr>
<tr>
<td>密碼:<input type="password" name="password" id="password"></td>
</tr>
<tr>
<td><input type="submit" value="登錄" style="background-color:pink"> <input
type="reset" value="重置" style="background-color:red"></td>
</tr>
</table>
</form>
</body>
</html>
2、judge.jsp文件
<%@ page language="java" contentType="text/html; charset=GB18030"
pageEncoding="GB18030"%>
<%@ page import="java.util.*" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>身份驗證</title>
</head>
<body>
<%
request.setCharacterEncoding("GB18030");
String name = request.getParameter("userName");
String password = request.getParameter("password");
if(name.equals("abc")&& password.equals("123")) {
3、afterLogin.jsp文件
%>
<jsp:forward page="afterLogin.jsp">
<jsp:param name="userName" value="<%=name%>"/>
</jsp:forward>
<%
}
else {
%>
<jsp:forward page="login.jsp"/>
<%
}
%>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=GB18030"
pageEncoding="GB18030"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>登錄成功</title>
</head>
<body>
<%
request.setCharacterEncoding("GB18030");
String name = request.getParameter("userName");
out.println("歡迎你:" + name);
%>
</body>
</html>
(8)登錄源碼擴展閱讀：
java web登錄界面源代碼：
1、Data_uil.java文件
import java.sql.*;
public class Data_uil
{
public Connection getConnection()
{
try{
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
}catch(ClassNotFoundException e)
{
e.printStackTrace();
}
String user="***";
String password="***";
String url="jdbc:sqlserver://127.0.0.1:1433;DatabaseName=***";
Connection con=null;
try{
con=DriverManager.getConnection(url,user,password);
}catch(SQLException e)
{
e.printStackTrace();
}
return con;
}
public String selectPassword(String username)
{
Connection connection=getConnection();
String sql="select *from login where username=?";
PreparedStatement preparedStatement=null;
ResultSet result=null;
String password=null;
try{
preparedStatement=connection.prepareStatement(sql);
preparedStatement.setString(1,username);
result=preparedStatement.executeQuery();//可執行的 查詢
if(result.next())
password=result.getString("password");
}catch(SQLException e){
e.printStackTrace();
}finally
{
close(preparedStatement);
close(result);
close(connection);
}
System.out.println("找到的資料庫密碼為："+password);
return password;
}
public void close (Connection con)
{
try{
if(con!=null)
{
con.close();
}
}catch(SQLException e)
{
e.printStackTrace();
}
}
public void close (PreparedStatement preparedStatement)
{
try{
if(preparedStatement!=null)
{
preparedStatement.close();
}
}catch(SQLException e)
{
e.printStackTrace();
}
}
public void close(ResultSet resultSet)
{
try{
if(resultSet!=null)
{
resultSet.close();
}
}catch(SQLException e)
{
e.printStackTrace();
}
}
}
2、login_check.jsp:文件
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>驗證用戶密碼</title>
</head>
<body>
<jsp:useBean id="util" class="util.Data_uil" scope="page" />
<%
String username=(String)request.getParameter("username");
String password=(String)request.getParameter("password");
if(username==null||"".equals(username))
{
out.print("<script language='javaScript'> alert('用戶名不能為空');</script>");
response.setHeader("refresh", "0;url=user_login.jsp");
}
else
{
System.out.println("輸入的用戶名:"+username);
String passwordInDataBase=util.selectPassword(username);
System.out.println("密碼："+passwordInDataBase);
if(passwordInDataBase==null||"".equals(passwordInDataBase))
{
out.print("<script language='javaScript'> alert('用戶名不存在');</script>");
response.setHeader("refresh", "0;url=user_login.jsp");
}
else if(passwordInDataBase.equals(password))
{
out.print("<script language='javaScript'> alert('登錄成功');</script>");
response.setHeader("refresh", "0;url=loginSucces.jsp");
}
else
{
out.print("<script language='javaScript'> alert('密碼錯誤');</script>");
response.setHeader("refresh", "0;url=user_login.jsp");
}
}
%>
</body>
</html>
3、loginSucces.jsp文件
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<hr size="10" width="26%" align="left" color="green">
<font size="6" color="red" >登錄成功 </font>
<hr size="10" width="26%" align="left" color="green">
</body>
</html>
4、user_login.jsp文件
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>登錄界面</title>
</head>
<body background="C:Userswin8workspaceLoginimage\_10.jpg" >
<center>
<br><br><br><br><br><br>
<h1 style="color:yellow">Login</h1>
<br>
<form name="loginForm" action="login_check.jsp" method="post">
<table Border="0" >
<tr >
<td>賬號</td>
<td><input type="text" name="username"></td>
</tr>
<tr>
<td>密碼</td>
<td><input type="password" name="password">
</td>
</tr>
</table>
<br>
<input type="submit" value="登錄" style="color:#BC8F8F">
</form>
</center>
</body>
</html>
⑨ php網站登錄注冊源碼
//login.php 負責處理用戶登錄與退出動作
if(!isset($_POST['submit'])){
exit('非法訪問!');
}
$username = htmlspecialchars($_POST['username']);
$password = MD5($_POST['password']);
//包含資料庫連接文件
include('conn.php');
//檢測用戶名及密碼是否正確
$check_query = mysql_query("select uid from user where username='$username' and password='$password' limit 1");
if($result = mysql_fetch_array($check_query)){
//登錄成功
$_SESSION['username'] = $username;
$_SESSION['userid'] = $result['uid'];
echo $username,' 歡迎你！進入 <a href="my.php">用戶中心</a>
';
echo '點擊此處 <a href="login.php?action=logout">注銷</a> 登錄！
';
exit;
} else {
exit('登錄失敗！點擊此處 <a href="javascript:history.back(-1);">返回</a> 重試');
}
註：上述源碼是在TP中的登錄驗證方法，供參考！！
⑩ 網頁登錄源代碼