📄 processadd.jsp

📁 07年做得人力资源管理系统

💻 JSP

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<%@ page language="java" import="com.buat.hr.institution.Institution,com.buat.hr.institution.InstitutionDAO,java.util.ArrayList" pageEncoding="gbk"%>
<%   
      InstitutionDAO dao=new InstitutionDAO();
      String name=null;
      name=request.getParameter("name"); 
         if(name.equals("")){
         %>
<html>
  <head>
      <script type="text/javascript">
          window.alert("名称不能为空!");
          window.location="Add.jsp";
   <%
       } 
   %>
   </script>
  </head>  
  <body background="../bg.jpg">

<%
       ArrayList arraylistInstitution= dao.searchInsitution();
        Institution institution=new Institution();
         String message=null;   
	   for(int i=0; i<arraylistInstitution.size();i++) {
	      institution=(Institution)arraylistInstitution.get(i);
	      message="Congratulations!您可以使用该名称！"; 
	      if(name.equals(institution.getName())){
            message="Sorry!您输入的名称已存在，请重新输入!";
            break;
            }
       }     
      if(message!="Sorry!您输入的名称已存在，请重新输入!" && !name.equals("")){     
      	String reason=request.getParameter("reason");	
        String explains=request.getParameter("explains"); 
      	Institution institutions=new Institution(name,reason,explains);
      	boolean successful=dao.addInstitution(institutions);
        	message="Sorry!添加失败！";
      	if(successful==true){
      		message="Congratulations!添加成功！";
       }
      }     	         	     
%> 

   <script type="text/javascript">
      	window.alert("<%=message%>")
   	<%
   	 if(message.equals("Congratulations!添加成功！")){
   	%>
   		window.location="Scan.jsp";
   	<%
   	}else {  		
   	%>
   		window.location="Add.jsp";
   <%
        }
   %>
   </script>
  </body>
</html>

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