giservlet.java
来自「用来在地图上做操作GIS,在地图上做标记」· Java 代码 · 共 127 行
JAVA
127 行
package com.server;
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;
public class giservlet extends HttpServlet {
/**
* Constructor of the object.
*/
public giservlet() {
super();
}
/**
* 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 {
request.setCharacterEncoding("UTF-8");
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
//response.setHeader("Cache-Control", "no-cache");
String guandong="113.218,25.2289,440281,�ֲ���#";
guandong+="113.78,25.1449,440224,�ʻ���#";
guandong+="114.339,25.1839,440282,������#";
guandong+="112.453,24.9054,441882,l����#";
guandong+="114.143,24.8319,440222,ʼ����";
String database=request.getParameter("database");
System.out.println("get="+database);
out.println("get="+guandong);
}
/**
* 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 {
request.setCharacterEncoding("UTF-8");
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
//response.setHeader("Cache-Control", "no-cache");
String guandong="113.218,25.2289,440281,�ֲ���#";
guandong+="113.78,25.1449,440224,�ʻ���#";
guandong+="114.339,25.1839,440282,������#";
guandong+="112.453,24.9054,441882,l����#";
guandong+="114.143,24.8319,440222,ʼ����";
String database=request.getParameter("database");
System.out.println(database);
out.println(guandong);
StringBuffer bufer=new StringBuffer();
String bufedrd="113.218,25.2289,440281,�ֲ���,./images/weather/alarm_blue.png#";
bufedrd+="113.78,25.1449,�ʻ���,./images/weather/alarm_orange.png";
bufedrd+="114.339,25.1839,������,./images/weather/alarm_other.png";
bufedrd+="112.453,24.9054,l����,./images/weather/alarm_red.png";
bufedrd+="114.143,24.8319,,ʼ����,./images/weather/alarm_yellow.png";
// out.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
// out.println("<HTML>");
// out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>");
// out.println(" <BODY>");
// out.print(" This is ");
// out.print(this.getClass());
// System.out.print("ddddddddddddddddddddddddddddddddd");
// out.println(", using the POST method");
// out.println(" </BODY>");
// out.println("</HTML>");
// out.flush();
// out.close();
// response.setContentType("text/xml;charset=UTF-8");
// String database = request.getParameter("database");
// String datatable = request.getParameter("datatable");
// System.out.println(database + "------" + datatable);
// java.io.PrintWriter out = response.getWriter();
//
// response.setHeader("Cache-Control", "no-cache");
// Dboshuju shuju = new Dboshuju(database, datatable);
// out.write(this.parserXML(shuju.selectedserver()));
}
/**
* Initialization of the servlet. <br>
*
* @throws ServletException if an error occurs
*/
public void init() throws ServletException {
System.out.println("��ʼ��");
}
}
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