actionservlet.java

一个很不错的移动业务简单业务支撑系统

package com.oristand.control;

import java.io.IOException;
import java.io.PrintWriter;

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

import com.oristand.dao.InfoDao;
import com.oristand.service.InfoBean;

public class ActionServlet extends HttpServlet {

	
	public ActionServlet() {
		super();
	}

	
	public void destroy() {
		super.destroy(); 
	}

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
        
		response.setContentType("text/html;charset=gbk");
		PrintWriter out=response.getWriter();
		HttpSession session=request.getSession();
		InfoBean infobean=new InfoBean();
		InfoDao infodao=new InfoDao();
		String flag=""+request.getParameter("flag");
		String Operator_ID=request.getParameter("username");
		
		String psw=request.getParameter("passwd");
		
		if(flag.equals("login")){
			
			if(infobean.getOperator(Operator_ID, psw)){
				session.setAttribute("OPerator_ID", Operator_ID);
				request.getRequestDispatcher("frameset.jsp").forward(request, response);
			}else{
				request.setAttribute("message", "你不能登入此系统，请重新登入");
				request.getRequestDispatcher("successPage.jsp?page=index.jsp").forward(request, response);
			}
		}
		String ID=(String) session.getAttribute("OPerator_ID");
		 String sql="select Is_Admin from TOperator where Operator_ID='"+ID+"'";
		if(flag.equals("newOperator")){
		   
		    if(infodao.FindInfo(sql).equals("Y")){
		    	request.getRequestDispatcher("newOperator.jsp").forward(request, response);
		    }else{
		    	request.setAttribute("message", "你没有权限使用此功能");
		    	request.getRequestDispatcher("successPage.jsp?page=success.jsp").forward(request, response);
		    }
			
		}
		if(flag.equals("resource")){
			if(infodao.FindInfo(sql).equals("Y")){
		    	request.getRequestDispatcher("resource.jsp").forward(request, response);
		    }else{
		    	request.setAttribute("message", "你没有权限使用此功能");
		    	request.getRequestDispatcher("successPage.jsp?page=success.jsp").forward(request, response);
		    }
		}
		if(flag.equals("queryOperator")){
			if(infodao.FindInfo(sql).equals("Y")){
		    	request.getRequestDispatcher("QueryOperator?flag=1").forward(request, response);
		    }else{
		    	request.setAttribute("message", "你没有权限使用此功能");
		    	request.getRequestDispatcher("successPage.jsp?page=success.jsp").forward(request, response);
		    }
		}
		if(flag.equals("setCharge")){
			if(infodao.FindInfo(sql).equals("Y")){
		    	request.getRequestDispatcher("GetMoneyServlet?flag=charge").forward(request, response);
		    }else{
		    	request.setAttribute("message", "你没有权限使用此功能");
		    	request.getRequestDispatcher("successPage.jsp?page=success.jsp").forward(request, response);
		    }
		}
		
		
	}

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

		response.setContentType("text/html;charset=gbk");
		this.doGet(request, response);
	}
	
	public void init() throws ServletException {
		
	}

}