managerup.java

编写的人事管理系统!其中还要写功能没有实现,代码仅供参考.

package servlet;

import java.io.IOException;

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

import com.jspsmart.upload.SmartUpload;
import com.jspsmart.upload.SmartUploadException;

public class ManagerUp extends HttpServlet {

	/**
	 * 
	 */
	private static final long serialVersionUID = -3275866567894095421L;

	/**
	 * Constructor of the object.
	 */
	public ManagerUp() {
		super();
	}

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

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @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 {

		response.setContentType("text/html");
		request.setCharacterEncoding("gb2312");
		
		//String filename = request.getParameter("pic");
		
		SmartUpload uploader = new SmartUpload();
		try {
			//uploader.initialize();
			// 设定上传限制
			// 1.限制每个上传文件的最大长度。
			// su.setMaxFileSize(10000);
			// 2.限制总上传数据的长度。
			// su.setTotalMaxFileSize(20000);
			// 3.设定允许上传的文件（通过扩展名限制）,仅允许doc,txt文件。
			// su.setAllowedFilesList("doc,txt");
			// 4.设定禁止上传的文件（通过扩展名限制）,禁止上传带有exe,bat,
			//jsp,htm,html扩展名的文件和没有扩展名的文件。
			// su.setDeniedFilesList("exe,bat,jsp,htm,html,,");
			// 上传文件
			uploader.upload();
			// 将上传文件全部保存到指定目录
			//int count = uploader.save("/upload");
			request.setAttribute("picinfo","ddddddddddd");
		} catch (IOException e) {
			// TODO 自动生成 catch 块
			e.printStackTrace();
		} catch (SmartUploadException e) {
			// TODO 自动生成 catch 块
			e.printStackTrace();
		}
		
		RequestDispatcher dispatcher = request.getRequestDispatcher("add.jsp");
		dispatcher.forward(request,response);
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}