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大小: 505KB文件類型: .rar金幣: 2下載: 0 次發(fā)布日期: 2021-06-12
- 語(yǔ)言: 其他
- 標(biāo)簽:
資源簡(jiǎn)介
BBS論壇是一款大學(xué)生學(xué)習(xí)web開(kāi)發(fā)的入門項(xiàng)目,我上傳于此供大家參考學(xué)習(xí)。

代碼片段和文件信息
package?servlet;
import?user.*;
import?java.sql.*;
import?java.io.*;
import?javax.servlet.*;
import?javax.servlet.http.*;
public?class?GetOldMess?extends?HttpServlet
{ public?void?init(ServletConfig?config)?throws?ServletException
{?super.init(config);
try{ Class.forName(“com.mysql.jdbc.Driver“).newInstance();
???}
catch(Exception?e){}
}
public?void?doPost(HttpServletRequest?requestHttpServletResponse?response)?throws?ServletExceptionIOException
{
HttpSession?session=request.getSession(true);
Login?login=(Login)session.getAttribute(“l(fā)ogin“);
boolean?ok=true;
if(login==null)
{
ok=false;
response.sendRedirect(“l(fā)ogin.jsp“);
}
if(ok==true)
{
continueWork(requestresponse);
}
}
public?void?continueWork(HttpServletRequest?requestHttpServletResponse?response)?throws?ServletExceptionIOException
{
HttpSession?session=request.getSession(true);
Login?login=(Login)session.getAttribute(“l(fā)ogin“);
Connection?con=null;
String?logname=login.getLogname();
Register?register=new?Register();
request.setAttribute(“register“?register);
String?url=“jdbc:mysql://localhost:3306/factory“;
try{
con=DriverManager.getConnection(url“root““root“);
Statement?sql=con.createStatement();
ResultSet?rs=sql.executeQuery(“SELECT?*?FROM?xingxi?where?logname=‘“+logname+“‘“);
if(rs.next())
{
register.setLogname(rs.getString(1));
register.setSex(rs.getString(4));
register.setAge(rs.getString(5));
register.setEmail(rs.getString(6));
register.setQq(rs.getString(7));
register.setBackNews(“你原來(lái)的注冊(cè)信息是:“);
}
}
catch(SQLException?exp)
{
register.setBackNews(““+exp);
}
RequestDispatcher?dispatcher=request.getRequestDispatcher(“inputModifyMess.jsp“);
dispatcher.forward(request?response);
}
public?void?doGet(HttpServletRequest?requestHttpServletResponse?response)
throws?ServletExceptionIOException
{
doPost(requestresponse);
}
}
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件???????1917??2012-11-30?17:39??BBS論壇\factory.sql
?????文件????????412??2012-11-30?17:29??BBS論壇\lyn\.classpath
?????文件????????282??2012-11-30?16:09??BBS論壇\lyn\.myme
?????文件???????1221??2012-11-30?17:29??BBS論壇\lyn\.project
?????文件???????2015??2012-11-30?16:18??BBS論壇\lyn\src\servlet\GetOldMess.java
?????文件???????5612??2012-11-30?16:19??BBS論壇\lyn\src\servlet\HandleDataba
?????文件???????3012??2012-11-30?16:20??BBS論壇\lyn\src\servlet\HandleLogin.java
?????文件???????2800??2012-11-30?16:20??BBS論壇\lyn\src\servlet\HandleModifyMess.java
?????文件???????2919??2012-11-30?16:21??BBS論壇\lyn\src\servlet\HandleRegister.java
?????文件???????2712??2012-11-30?16:21??BBS論壇\lyn\src\servlet\MakeMessage.java
?????文件????????794??2012-11-30?16:13??BBS論壇\lyn\src\user\Login.java
?????文件????????488??2012-11-30?16:14??BBS論壇\lyn\src\user\MemberInform.java
?????文件????????483??2012-11-30?16:15??BBS論壇\lyn\src\user\Message.java
?????文件????????891??2012-11-30?16:15??BBS論壇\lyn\src\user\ModifyMessage.java
?????文件???????1115??2012-11-30?16:16??BBS論壇\lyn\src\user\Register.java
?????文件???????1107??2012-11-30?16:17??BBS論壇\lyn\src\user\ShowByPage.java
?????文件?????????39??2012-11-30?16:09??BBS論壇\lyn\WebRoot\me
?????文件??????20853??2012-11-30?16:47??BBS論壇\lyn\WebRoot\pic\1.jpg
?????文件??????53754??2012-11-30?16:50??BBS論壇\lyn\WebRoot\pic\10.jpg
?????文件??????29375??2012-11-30?16:50??BBS論壇\lyn\WebRoot\pic\12.jpg
?????文件??????37065??2012-11-30?16:50??BBS論壇\lyn\WebRoot\pic\13.jpg
?????文件??????50148??2012-11-30?16:47??BBS論壇\lyn\WebRoot\pic\14.jpg
?????文件??????47083??2012-11-30?16:50??BBS論壇\lyn\WebRoot\pic\16.jpg
?????文件??????35481??2012-11-30?16:51??BBS論壇\lyn\WebRoot\pic\18.jpg
?????文件??????51989??2012-11-30?16:51??BBS論壇\lyn\WebRoot\pic\19.jpg
?????文件???????4096??2012-11-03?19:48??BBS論壇\lyn\WebRoot\pic\2.jpg
?????文件???????6757??2012-11-30?16:47??BBS論壇\lyn\WebRoot\pic\22.jpg
?????文件??????36702??2012-11-30?16:51??BBS論壇\lyn\WebRoot\pic\23.jpg
?????文件???????4096??2012-10-05?14:45??BBS論壇\lyn\WebRoot\pic\3.jpg
?????文件???????4096??2012-10-05?14:49??BBS論壇\lyn\WebRoot\pic\4.jpg
............此處省略57個(gè)文件信息
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