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📄 left_jsp.java

📁 简单的餐厅管理系统
💻 JAVA
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package org.apache.jsp;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;

public final class left_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static java.util.List _jspx_dependants;

  static {
    _jspx_dependants = new java.util.ArrayList(1);
    _jspx_dependants.add("/commonDealError.jsp");
  }

  public Object getDependants() {
    return _jspx_dependants;
  }

  public void _jspService(HttpServletRequest request, HttpServletResponse response)
        throws java.io.IOException, ServletException {

    JspFactory _jspxFactory = null;
    PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;


    try {
      _jspxFactory = JspFactory.getDefaultFactory();
      response.setContentType("text/html; charset=GBK");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			null, true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write("\r\n");
      out.write("<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\r\n");
      out.write("<html>\r\n");
      out.write("<head>\r\n");
      out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=GBK\">\r\n");
      out.write("<title></title>\r\n");
      out.write("<script type = \"text/javascript\">\r\n");
      out.write("\tfunction changeValue(){\r\n");
      out.write("\t\tvar nameText = document.getElementById(\"name\");\r\n");
      out.write("\t\tnameText.value = \"\";\r\n");
      out.write("\t}\r\n");
      out.write("\tfunction refresh(){\r\n");
      out.write("\t\twindow.parent.location.reload(true);\r\n");
      out.write("\t\treturn true;\r\n");
      out.write("\t}\r\n");
      out.write("</script>\r\n");
      out.write("<script type = \"text/javascript\">\r\n");
      out.write("\tfunction load(){\r\n");
      out.write("\t\t");

			if(session.getAttribute("errorMsg") != null){
			
		
      out.write("\r\n");
      out.write("\t\t\tvar errorStr = \"");
      out.print( session.getAttribute("errorMsg"));
      out.write("\";\r\n");
      out.write("\t\t");

			session.setAttribute("errorMsg","");
			}else{
		
      out.write("\r\n");
      out.write("\t\t\tvar errorStr = \"\";\r\n");
      out.write("\t\t");

			}
		
      out.write("\r\n");
      out.write("\t\tif(errorStr.length >= 1){\r\n");
      out.write("\t\t\talert(errorStr);\r\n");
      out.write("\t\t}\r\n");
      out.write("\t}");
      out.write("\r\n");
      out.write("</script>\r\n");
      out.write("<link rel=\"stylesheet\" href=\"src/bg2.css\" type=\"text/css\"/>\r\n");
      out.write("</head>\r\n");
      out.write("\r\n");

    Object o = session.getAttribute("errorMsg");
    String err = (String)o;
    if(err == null){
    	err = "";
    }
   int type = 0;
		if(session.getAttribute("type")!= null){
			type = Integer.parseInt(session.getAttribute("type").toString());
		}

      out.write('\r');
      out.write('\n');

    String name = (String)session.getAttribute("username");
    if(name == null){
    	name = "";
    }

      out.write("\r\n");
      out.write("<body  onload = load()>\r\n");
      out.write("\t<br>\r\n");
      out.write("\t<center>\r\n");
      out.write("\t");
if(type == 0){ 
      out.write("\r\n");
      out.write("\t<h2>用户登录</h2>\r\n");
      out.write("\t<form method=\"post\" action=\"servlet/login\">\r\n");
      out.write("\t    <p class=\"mystyle\">\r\n");
      out.write("\t    \t用户名：<input type=\"text\" id = \"name\" name=\"username\" size=\"10\" value = \"");
      out.print( name );
      out.write("\"><br><br>\r\n");
      out.write("\t        密&nbsp&nbsp码：<input type=\"password\" name=\"password\" size=\"10\">\r\n");
      out.write("\t     </p>\r\n");
      out.write("\t     <input type=\"submit\" value=\"登录\" >&nbsp&nbsp\r\n");
      out.write("\t     <input type=\"button\" value=\"重置\" onClick = \"changeValue()\">\r\n");
      out.write("\t</form>\r\n");
      out.write("\t");
 }else{ 
      out.write("\r\n");
      out.write("\t\t<h2>欢迎进入</h2><p>");
      out.print( session.getAttribute("realname"));
      out.write("</p>\r\n");
      out.write("\t\t<form method=\"post\" action = \"servlet/Logout\">\r\n");
      out.write("\t\t\t<input type=\"submit\" value=\"退出\" onClick=\"return refresh()\">\r\n");
      out.write("\t\t</form>\r\n");
      out.write("\t");
 } 
      out.write("\r\n");
      out.write("\t</center>\r\n");
      out.write("\t<br>\r\n");
      out.write("\r\n");
 
	if(type == 1){

      out.write("\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"admin/caipu.jsp\" target=\"downFrame\">菜&nbsp&nbsp谱</a>\r\n");
      out.write("\t</p></center>\r\n");
      out.write("\t\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"admin/material/materialMain.html\" target=\"downFrame\">主&nbsp&nbsp料</a>\r\n");
      out.write("\t</p></center>\r\n");
      out.write("\t\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"admin/dailyReport/search.jsp\" target=\"downFrame\">日统计账单</a>\r\n");
      out.write("\t</p></center>\r\n");
      out.write("\t\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"admin/monthReport/search.jsp\" target=\"downFrame\">月统计账单</a>\r\n");
      out.write("\t</p></center>\r\n");
      out.write("\t\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"admin/user/userMain.html\" target=\"downFrame\">管理营业员</a>\r\n");
      out.write("\t</p></center>\r\n");
 
	}

      out.write("\r\n");
      out.write("\r\n");
 
	if(type == 2){

      out.write("\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"caipu.jsp\" target=\"downFrame\">菜&nbsp&nbsp&nbsp&nbsp谱</a>\r\n");
      out.write("\t</p></center>\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"waiter/order/order.jsp\" target=\"downFrame\">订&nbsp&nbsp&nbsp&nbsp单</a>\r\n");
      out.write("\t</p></center>\r\n");
      out.write("\t\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"waiter/bill/bill.jsp\" target=\"downFrame\">点&nbsp菜&nbsp单</a>\r\n");
      out.write("\t</p></center>\r\n");
      out.write("\t\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"waiter/changepassword.jsp\" target=\"downFrame\">密码设置</a>\r\n");
      out.write("\t</p></center>\r\n");
 
	}

      out.write('\r');
      out.write('\n');
 
	if(type == 0){

      out.write("\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"caipu.jsp\" target=\"downFrame\">菜&nbsp&nbsp谱</a>\r\n");
      out.write("\t</p></center>\r\n");
      out.write("\t<center><p>\r\n");
      out.write("\t<a href=\"queryOrder.jsp\" target=\"downFrame\">订&nbsp&nbsp单</a>\r\n");
      out.write("\t</p></center>\r\n");
      out.write("\t\r\n");
 
	}

      out.write("\r\n");
      out.write("</body>\r\n");
      out.write("</html>");
    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          out.clearBuffer();
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
      }
    } finally {
      if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }
}

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