91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 10.69MB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發布日期: 2023-10-05
  • 語言: Java
  • 標簽: 畢業設計??

資源簡介

java|jsp|jee|畢業設計|餐飲管理系統 一個完整的可運行的餐飲管理系統

資源截圖

代碼片段和文件信息

package?control;

import?java.io.BufferedInputStream;
import?java.io.BufferedOutputStream;
import?java.io.File;
import?java.io.FileInputStream;
import?java.io.IOException;
import?java.io.InputStream;
import?java.io.OutputStream;
import?java.io.PrintWriter;
import?java.io.UnsupportedEncodingException;
import?java.net.URLEncoder;
import?java.util.ArrayList;
import?java.util.HashMap;
import?java.util.List;

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

import?org.apache.commons.fileupload.FileItem;
import?org.apache.commons.fileupload.FileUpload;
import?org.apache.commons.fileupload.RequestContext;
import?org.apache.commons.fileupload.disk.DiskFileItemFactory;
import?org.apache.commons.fileupload.servlet.ServletFileUpload;
import?org.apache.commons.fileupload.servlet.ServletRequestContext;
import?org.apache.commons.lang.StringUtils;


import?util.Info;

import?dao.CommDAO;

public?class?MainCtrl?extends?HttpServlet?{

public?MainCtrl()?{
?
super();
}

public?void?destroy()?{
super.destroy();?//?Just?puts?“destroy“?string?in?log
//?Put?your?code?here
}

public?void?doGet(HttpServletRequest?request?HttpServletResponse?response)
throws?ServletException?IOException?{
this.doPost(request?response);
}

public?void?go(String?urlHttpServletRequest?request?HttpServletResponse?response)
{
try?{
request.getRequestDispatcher(url).forward(request?response);
}?catch?(ServletException?e)?{
e.printStackTrace();
}?catch?(IOException?e)?{
e.printStackTrace();
}
}

public?void?gor(String?urlHttpServletRequest?request?HttpServletResponse?response)
{
try?{
response.sendRedirect(url);
}?catch?(IOException?e)?{
//?TODO?Auto-generated?catch?block
e.printStackTrace();
}

}

public?void?doPost(HttpServletRequest?request?HttpServletResponse?response)
throws?ServletException?IOException?{

????????response.setContentType(“text/html“);
PrintWriter?out?=?response.getWriter();
String?ac?=?request.getParameter(“ac“);
if(StringUtils.isEmpty(ac))ac=““;
CommDAO?dao?=?new?CommDAO();
String?date?=?Info.getDateStr();
String?today?=?date.substring(010);
String?tomonth?=?date.substring(07);

//登錄
if(ac.equals(“login“))
{
String?username?=?request.getParameter(“uname“);
String?password?=?request.getParameter(“upass“);
String?utype?=?request.getParameter(“utype“);
String?sql?=?“select?*?from?sysuser?where?uname=‘“+username+“‘?and?upass=‘“+password+“‘?and?utype=‘“+utype+“‘“;
List?userlist?=?dao.select(sql);
if(userlist.size()!=1)
{
????request.setAttribute(“error“?““);
go(“/index.jsp“?request?response);
}else{
request.getSession().?setAttribute(“user“?userlist.get(0));
gor(“/qdhdcsite/admin/index.jsp“?request?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-01-21?16:18??qdhct\
?????文件?????????529??2015-01-21?16:18??qdhct\.classpath
?????目錄???????????0??2015-01-21?16:18??qdhct\.myeclipse\
?????文件?????????288??2015-01-21?16:18??qdhct\.mymetadata
?????文件????????1748??2015-01-21?16:19??qdhct\.project
?????目錄???????????0??2015-01-21?16:18??qdhct\.settings\
?????文件?????????500??2015-01-21?16:18??qdhct\.settings\.jsdtscope
?????文件?????????364??2015-01-21?16:18??qdhct\.settings\org.eclipse.jdt.core.prefs
?????文件?????????453??2015-01-21?16:18??qdhct\.settings\org.eclipse.wst.common.component
?????文件?????????252??2015-01-21?16:18??qdhct\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2015-01-21?16:18??qdhct\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2015-01-21?16:18??qdhct\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2015-01-21?16:18??qdhct\src\
?????目錄???????????0??2015-01-21?16:18??qdhct\src\control\
?????文件???????35051??2015-01-21?16:21??qdhct\src\control\MainCtrl.java
?????文件????????4207??2015-01-21?16:18??qdhct\src\control\Upload.java
?????目錄???????????0??2015-01-21?16:18??qdhct\src\dao\
?????文件???????16000??2015-01-21?16:18??qdhct\src\dao\CommDAO.java
?????文件?????????100??2015-01-21?16:18??qdhct\src\dbconnection.properties
?????目錄???????????0??2015-01-21?16:18??qdhct\src\util\
?????文件???????17418??2015-01-21?16:18??qdhct\src\util\Info.java
?????文件????????7139??2015-01-21?16:18??qdhct\src\util\PageManager.java
?????文件????????1769??2015-01-21?16:18??qdhct\src\util\SetChar.java
?????文件????????3543??2015-01-21?16:18??qdhct\src\util\StrUtil.java
?????目錄???????????0??2015-01-21?16:18??qdhct\WebRoot\
?????目錄???????????0??2015-01-21?16:18??qdhct\WebRoot\admin\
?????文件????????3093??2015-01-21?16:18??qdhct\WebRoot\admin\addcbsgl.jsp
?????文件????????2740??2015-01-21?16:18??qdhct\WebRoot\admin\addnews.jsp
?????文件????????4982??2015-01-21?16:18??qdhct\WebRoot\admin\addpros.jsp
?????文件????????1850??2015-01-21?16:18??qdhct\WebRoot\admin\addsplb.jsp
?????文件????????4064??2015-01-21?16:18??qdhct\WebRoot\admin\addsysusers.jsp
............此處省略1305個文件信息

評論

共有 條評論