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    發布日期: 2023-09-15
  • 語言: Java
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資源簡介

問卷調查,J2EE,設計 基于J2EE的問卷調查系統設計 程序代碼

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代碼片段和文件信息

package?com.ec.survey.ctrl;

import?java.io.IOException;
import?java.io.PrintWriter;
import?java.net.URLEncoder;

import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?com.ec.survey.dao.AdminDAO;
import?com.ec.survey.dao.DAOFactory;
import?com.ec.survey.dao.QuestionDAO;
import?com.ec.survey.dao.SurveyDAO;
import?com.ec.survey.dto.Admin;

public?class?AdminManage?extends?HttpServlet?{

/**
?*?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?{

doPost(request?response);
}

/**
?*?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?{
?
String?mutex1=““;
//String?mutex2=““;
String?op=request.getParameter(“op“);
if(“AddAdmin“.equals(op)){
String?username=request.getParameter(“username“);
String?pwd=request.getParameter(“pwd“);
AdminDAO?dao=DAOFactory.getAdminDAO();
Admin?admin=new?Admin();
admin.setA_user(username);
admin.setA_pass(pwd);
boolean?ret1=dao.addAdmin(admin);
if(ret1)
response.sendRedirect(“../admin/AdminList.jsp“);
else
response.sendRedirect(“../admin/OpResult.jsp?op=default&ret=false&words=“+URLEncoder.encode(“增加管理員出錯!請聯系管理員“?“UTF-8“)?);
}
else?if(“DelAdmin“.equals(op)){
Long?aid=Long.valueOf(request.getParameter(“aid“));
AdminDAO?dao=DAOFactory.getAdminDAO();

boolean?ret1=dao.delAdmin(aid);
if(ret1)
response.sendRedirect(“../admin/AdminList.jsp“);
else
response.sendRedirect(“../admin/OpResult.jsp?op=default&ret=false&words=“+URLEncoder.encode(“刪除管理員出錯!請聯系管理員“?“UTF-8“));

}else?if(“EditAdmin“.equals(op)){
Long?aid=Long.valueOf(request.getParameter(“aid“));
String?oldpwd=request.getParameter(“oldpwd“);
String?pwd=request.getParameter(“pwd“);
String?username=request.getParameter(“username“);

AdminDAO?dao=DAOFactory.getAdminDAO();
if(dao.checkPwd(username?oldpwd)!=true){
response.sendRedirect(“../admin/OpResult.jsp?op=default&ret=false&words=“+URLEncoder.encode(“舊密碼錯誤“?“UTF-8“));
retur

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????740??2009-04-10?19:41??基于J2EE的問卷調查系統設計\survey\.classpath

?????文件????????292??2009-02-28?13:13??基于J2EE的問卷調查系統設計\survey\.mymetadata

?????文件???????1412??2008-11-22?16:08??基于J2EE的問卷調查系統設計\survey\.project

?????文件????????406??2008-11-22?16:08??基于J2EE的問卷調查系統設計\survey\.settings\.jsdtscope

?????文件???????1040??2008-11-06?20:36??基于J2EE的問卷調查系統設計\survey\.settings\com.genuitec.eclipse.j2eedt.core.prefs

?????文件????????116??2009-04-08?22:48??基于J2EE的問卷調查系統設計\survey\.settings\org.eclipse.core.resources.prefs

?????文件?????????49??2008-11-22?16:08??基于J2EE的問卷調查系統設計\survey\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2008-11-22?16:08??基于J2EE的問卷調查系統設計\survey\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件??????11081??2009-04-14?23:07??基于J2EE的問卷調查系統設計\survey\dbo.mer

?????文件???????3497??2009-04-10?22:57??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\ctrl\AdminManage.java

?????文件???????2550??2009-01-17?00:29??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\ctrl\ConfigManage.java

?????文件???????3931??2009-04-09?13:42??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\ctrl\linkManage.java

?????文件???????6735??2009-04-09?23:52??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\ctrl\QuestionManage.java

?????文件???????7037??2009-04-09?13:44??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\ctrl\ShowSurvey.java

?????文件???????3422??2009-04-09?13:36??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\ctrl\StatisManage.java

?????文件???????7334??2009-04-13?09:46??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\ctrl\SurveyManage.java

?????文件????????411??2009-03-09?23:16??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\AdminDAO.java

?????文件????????535??2009-03-22?21:48??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\AnswersheetDAO.java

?????文件????????163??2008-11-28?23:42??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\ConfigDAO.java

?????文件????????763??2009-03-13?21:33??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\DAOFactory.java

?????文件????????408??2008-11-14?11:31??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\GusetbookDAO.java

?????文件????????332??2008-11-14?16:34??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\linkDAO.java

?????文件???????3591??2009-03-10?22:41??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\mssqlimpl\AdminDAOimpl.java

?????文件???????4382??2009-03-22?22:54??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\mssqlimpl\AnswersheetDAOimpl.java

?????文件???????1741??2009-02-28?16:53??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\mssqlimpl\ConfigDAOimpl.java

?????文件???????4384??2009-03-15?14:26??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\mssqlimpl\linkDAOimpl.java

?????文件???????6677??2009-04-13?09:35??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\mssqlimpl\QuestionDAOimpl.java

?????文件???????8528??2009-04-09?17:20??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\mssqlimpl\SurveyDAOimpl.java

?????文件???????4274??2009-02-28?16:33??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\mssqlimpl\TempletDAOimpl.java

?????文件???????2594??2009-04-13?09:40??基于J2EE的問卷調查系統設計\survey\src\com\ec\survey\dao\mssqlimpl\TextDAOimpl.java

............此處省略262個文件信息

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