📄 logon.jsp

📁 这个是j2eejava web 编程精要十五讲的全部源码。对学习java web编程的人来说是很能得的资料
💻 JSP
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<%@ page contentType="text/html; charset=GB2312" %>
<%@ page import="foton.util.*" %>
<%@ page import="foton.user.*" %>
<%@ page import="java.util.*" %>

<SCRIPT language=javascript>
 var isSure=false;
function OpenWin(theURL,winName,features)
{
  window.open(theURL,winName,features);
}

function toOpen(str1,str2)
{
  
	if(str1==str2)
  { 
    OpenWin('../job/job_insert.jsp','newWin','scrollbars=yes,width=800,height=600');
  }
  else
  {
    alert("密码不对！");
    return false;
  }
  
}
</SCRIPT>

<html> <body>

<%
          String password = request.getParameter("password");
		    String userID = request.getParameter("userID");
			String choice = request.getParameter("action");
			//if(action==null) action="";
			String[] check = request.getParameterValues("check");
             //HttpSession session = request.getSession(false);

			 transCode trans = new transCode();

            choice = trans.transCode(choice);

	     // if(choice.equals("保存")) choice="STORE";
		  if(choice.equals("进入")) choice="ENTER";
		   //if(choice.equals("应聘")) choice="RESUME";
		  if(choice.equals("删除")) choice="DELETE";
		   //if(choice.equals("返回")) choice="RETURN";
		    if(choice.equals("新增用户")) choice="ADD";

         userDAO dao = new userDAO();


         if (choice.equals("DELETE")) {
			 if(check!=null) {
			  int num = check.length;
			  for (int i=0; i<=num-1; i++) {
           System.out.println("check[i]="+check[i]);
         dao.delUser(trans.transCode(check[i]));
			  }

         System.out.println("Successful to del data from datbase!!!");
		 %>
           <jsp:forward page="../user/user_list.jsp"/>
		<%
         //prompt = "INSERT";
		   //out.println("数据已经删除!");
		   }
		   else {
			   %>
			   <script language="javascript">
           alert('请选择要删除的条目!');
		   window.top.location="../user/user_list.jsp";
		   </script>
			   <%
		   }
       }  
		
        /////verify password
            if (choice.equals("ENTER")) {
         userInfo info2=dao.getUser(userID);
		 // String password1 = trans.retransCode(password);
		  String pass = info2.getPassword();

		  System.out.println("password="+password +" pass="+ pass);

		  if(pass.equals(password)) {

			  if(info2.getUserLevel().equals("01")){
			  session.removeAttribute("logon01");
			  session.setAttribute("logon01",info2);

           %>
			   <script>
			  //window.top.location="../index/press_list.jsp";
		    window.top.location="../job/job_query.jsp";
			 </script>
          
		  <%}

		   else if(info2.getUserLevel().equals("02")){
			  session.removeAttribute("logon02");
			  session.setAttribute("logon02",info2);

           %>
			   <script>
			  window.top.location="../job/job_query.jsp";
			 </script>
         
		  <%}
		   else {%>
             <script>
			// alert("您没有该权限！！");
			 // window.top.location="../index/index.jsp";
			   window.top.location="../../login.html";
			 </script>
           
			<%}
		  }
             
			 else {%>
             <script>
			 alert("用户名或密码错误");
			 // window.top.location="../index/index.jsp";
			 window.top.location="../../login.html";
			 </script>
           
			<%}
			}


			///add new user
			 if (choice.equals("ADD")) {
			 %>
				 <jsp:forward page="../user/user_insert.jsp"/>
				 <%
              }

		
		  //String password = request.getParameter("password");

        %>




</body></html>
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