searchlog.java

监控整个SP系统的SMS信息通道的发送情况并且生成日志。 支持权限判断。

package com.infobank.monitoringSystem.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Iterator;
import java.util.List;

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

import com.infobank.monitoringSystem.util.SearchLogUtil;
import com.infobank.monitoringSystem.util.propertyFile;

public class SearchLog extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public SearchLog() {
		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 {
		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.
	 * 
	 * @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 {
		
		//System.out.println("��ʼ������־����");
		
		long bengTime=System.currentTimeMillis();
		
		String name=request.getParameter("name");
		
		String keys=request.getParameter("keys");
		String   ks   =   new   String(keys.getBytes("ISO8859-1"),"gb2312");
		if(!ks.endsWith(",")){
			ks=ks+",";
		}
		String key[] = ks.split(",");		
		SearchLogUtil searchLog=new SearchLogUtil();
		List list=searchLog.search(propertyFile.getLogFilePath()+"/"+name,key );
		
		response.setCharacterEncoding("gb2312");
		response.setContentType("text/html");
		response.setHeader("Cache-Control", "no-cache");
		PrintWriter out = response.getWriter();	
		long endTime=System.currentTimeMillis();
		
		//out.println("<message>");
		out.println("一共找到"+list.size()+"条相关信息，用时"+((float)(endTime-bengTime)/1000)+"��秒"+(list.size()>3000?",当前只显示了前3000�� 条":"")+"<br><br>");
	
		Iterator it=list.iterator();
		int i=0;
		while(it.hasNext()){
			if(i>3000)
				break;
			out.println(it.next()+"<br>");
			i++;
		}
		//out.println("</message>");
		out.flush();
		out.close();
		
		//System.out.println("��ѯ��ɣ�");
	}

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

}