title2servlet.java

来自「新闻发布系统」· Java 代码 · 共 68 行

JAVA
68 行
字号 
package servlet;

import shen.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import java.sql.*;

public class Title2Servlet extends HttpServlet {
    private static final String CONTENT_TYPE = "text/html; charset=GBK";

    //Initialize global variables
    public void init() throws ServletException {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        request.setCharacterEncoding("gb2312");
        String title1= request.getParameter("title1");
        int t=Integer.parseInt(title1);
       String content= request.getParameter("content");
        String title2= request.getParameter("title2");


       DbConn dbconn=new DbConn();
       Connection conn=dbconn.getConn();
       SecondBean secondbean=new SecondBean();
       secondbean.setTitleName(title2);     //titlename  1
      secondbean.setFilePath(content);         //filepath  2
      secondbean.setCreater("shen");         //creater  3
      secondbean.setParentTitle(t);        //parenttitle 4

      SecondDao seconddao=new SecondDao();
       seconddao.setConn(conn);
       int result=seconddao.insert(secondbean);
      if(result>0){
         this.getServletContext().getRequestDispatcher("/title2success.jsp").
                  forward(request, response);
     }
     else{
         this.getServletContext().getRequestDispatcher("/error.jsp").
                  forward(request, response);
     }

        response.setContentType(CONTENT_TYPE);
        PrintWriter out = response.getWriter();
        out.println("<html>");
        out.println("<head><title>Title2Servlet</title></head>");
        out.println("<body bgcolor=\"#ffffff\">");

        out.println("</body>");
        out.println("</html>");
        out.close();
    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy() {
    }
}

title2servlet.java - 源码说明

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