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完整的 JSP教學平臺 三級權限,實現在線教學,在線答疑,在線考試,在線學習等功能模塊。

代碼片段和文件信息
package?servlet;
import?java.io.IOException;
import?java.io.PrintWriter;
import?java.sql.PreparedStatement;
import?java.sql.ResultSet;
import?java.sql.SQLException;
import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?javax.servlet.http.HttpSession;
import?upc.edu.DBconnection.*;
public?class?addQuestion?extends?HttpServlet?{
/**
?*?
?*/
private?static?final?long?serialVersionUID?=?1L;
/**
?*?Constructor?of?the?object.
?*/
public?addQuestion()?{
super();
}
/**
?*?Destruction?of?the?servlet.?
?*/
public?void?destroy()?{
super.destroy();?//?Just?puts?“destroy“?string?in?log
//?Put?your?code?here
}
/**
?*?The?doGet?method?of?the?servlet.?
?*
?*?This?method?is?called?when?a?form?has?its?tag?value?method?equals?to?get.
?*?
?*?@param?request?the?request?send?by?the?client?to?the?server
?*?@param?response?the?response?send?by?the?server?to?the?client
?*?@throws?ServletException?if?an?error?occurred
?*?@throws?IOException?if?an?error?occurred
?*/
public?void?doGet(HttpServletRequest?request?HttpServletResponse?response)
throws?ServletException?IOException?{
response.setContentType(“text/html“);
PrintWriter?out?=?response.getWriter();
out
.println(““);
out.println(““);
out.println(“??tle>A?Servlet tle>“);
out.println(“??“);
out.print(“????This?is?“);
out.print(this.getClass());
out.println(“?using?the?GET?method“);
out.println(“??“);
out.println(““);
out.flush();
out.close();
}
/**
?*?The?doPost?method?of?the?servlet.?
?*
?*?This?method?is?called?when?a?form?has?its?tag?value?method?equals?to?post.
?*?
?*?@param?request?the?request?send?by?the?client?to?the?server
?*?@param?response?the?response?send?by?the?server?to?the?client
?*?@throws?ServletException?if?an?error?occurred
?*?@throws?IOException?if?an?error?occurred
?*/
public?void?doPost(HttpServletRequest?request?HttpServletResponse?response)
throws?ServletException?IOException?{
PrintWriter?out?=?response.getWriter();
//response.setContentType(“text/html“);
String?subjectType=““;
String?str[]=request.getParameterValues(“answer“);
String?subjectAnswer=““;
for(int?j=0;j subjectAnswer+=str[j];
String?subjectQuestion=request.getParameter(“qname“);
//String?subjectAnswer=request.getParameter(“answer“);
String?choiceA=request.getParameter(“choice1“);
String?choiceB=request.getParameter(“choice2“);
String?choiceC=request.getParameter(“choice3“);
String?choiceD=request.getParameter(“choice4“);
String?choiceE=request.getParameter(“choice5“);
String?choiceF=request.getParameter(“choice6“);
PreparedStatement?ps=null;
baseC
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????526??2013-04-11?09:45??WEB\.classpath
?????文件????????300??2013-03-23?08:55??WEB\.myme
?????文件???????1282??2013-03-15?20:12??WEB\.project
?????文件????????330??2013-03-15?20:05??WEB\.settings\org.eclipse.jdt.core.prefs
?????文件???????6047??2013-04-22?14:26??WEB\src\servlet\addQuestion.java
?????文件???????3663??2013-04-22?15:37??WEB\src\servlet\addTest.java
?????文件???????3081??2013-04-18?16:07??WEB\src\servlet\checkAnswer.java
?????文件???????3407??2013-04-12?11:18??WEB\src\servlet\ResouceDownload.java
?????文件???????6106??2013-04-22?17:14??WEB\src\servlet\ResourceUpload.java
?????文件???????4770??2013-04-15?10:02??WEB\src\upc\edu\chatroom\ChatRoom.java
?????文件???????1963??2013-04-15?10:11??WEB\src\upc\edu\chatroom\chatRoomList.java
?????文件???????1471??2013-04-16?10:29??WEB\src\upc\edu\chatroom\Message.java
?????文件???????3035??2013-04-17?19:38??WEB\src\upc\edu\DBconnection\ba
?????文件???????1144??2013-04-16?11:14??WEB\src\upc\edu\entity\uers\Users.java
?????文件???????3273??2013-04-16?11:15??WEB\src\upc\edu\login\CheckLogin.java
?????文件???????1586??2013-03-29?09:32??WEB\src\upc\edu\test\paperConnection.java
?????文件????????824??2013-03-28?11:13??WEB\src\upc\edu\test\Subject.java
?????文件???????1610??2013-03-28?15:37??WEB\src\upc\edu\test\SubjectConnection.java
?????文件???????4281??2013-04-15?10:29??WEB\WebRoot\chatRoom\advanced.jsp
?????文件???????1086??2013-04-15?10:07??WEB\WebRoot\chatRoom\changeRoom.jsp
?????文件????????531??2009-12-23?13:58??WEB\WebRoot\chatRoom\chat.css
?????文件????????824??2013-04-15?16:07??WEB\WebRoot\chatRoom\chatRoom.jsp
?????文件???????1136??2013-04-16?11:11??WEB\WebRoot\chatRoom\chatRoomList.jsp
?????文件???????2217??2013-04-16?15:59??WEB\WebRoot\chatRoom\dataValue.jsp
?????文件????????668??2013-04-15?10:08??WEB\WebRoot\chatRoom\delete.jsp
?????文件???????5601??2013-04-16?15:56??WEB\WebRoot\chatRoom\input.jsp
?????文件????????762??2013-04-15?10:30??WEB\WebRoot\chatRoom\kick.jsp
?????文件????????860??2013-04-15?10:30??WEB\WebRoot\chatRoom\logout.jsp
?????文件????????891??2013-04-15?10:09??WEB\WebRoot\chatRoom\redirectChatRoom.jsp
?????文件???????2162??2013-04-16?09:56??WEB\WebRoot\chatRoom\sendMsg.jsp
............此處省略125個文件信息
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