adddeptservlet.java

oa办公系统

package cn.jx.ecjtu.oa.servlets.dept;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import cn.jx.ecjtu.oa.ps.pojo.Dept;
import cn.jx.ecjtu.oa.services.DeptService;
import cn.jx.ecjtu.oa.services.ServiceFactory;

public class AddDeptServlet extends HttpServlet {

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doPost(request, response);
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * 该方法是从AddDepartment.jsp中取得部门的各项信息,增加部门,成功后跳转回AddDepartment.jsp
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		String name=request.getParameter("name");
	    int manager_id=0;
		String address=request.getParameter("address");
		String tel=request.getParameter("phone");
		String fax=request.getParameter("fax");
		String spredept_id=request.getParameter("predept_id");
		String duty=request.getParameter("duty");
		String sdept_number=request.getParameter("sort_number");
		
		int predept_id=0;
		int sort_number=0;
		try{
			if(spredept_id != null) predept_id=Integer.parseInt(spredept_id);
			if(sdept_number !=null) sort_number=Integer.parseInt(sdept_number);
			
		}catch(Exception e){
			
		}
		Dept dept=new Dept(0,name,manager_id,address,tel,fax,predept_id,duty,sort_number);
		int returns=this.service.saveDept(dept);
		if(returns==1){
			request.getRequestDispatcher("../read/saveTipInfo.jsp").forward(request, response);
		}
		else
		{
			request.getRequestDispatcher("error.jsp").forward(request, response);
		}
		
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	private DeptService service;
	public void init() throws ServletException {
		this.service=(DeptService)ServiceFactory.getService(DeptService.class);
	}

}