sendservlet.java

几个JavaScript范例程序.包括搜索,聊天,上传进度等.

package book.chat;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import book.chat.table.UserEO;

public class SendServlet extends HttpServlet{
	public void doPost(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, java.io.IOException {
		boolean bSuccess = true;
		String chatID = request.getParameter("cid");
		String userID = request.getParameter("uid");
		String msg = request.getParameter("msg");
		if ( chatID==null||chatID.equals("") )
			return ;
		
		if ( userID==null||userID.equals("") )
			return ; 
		if ( msg==null||msg.equals("") )
			return ; 
		UserEO user = new UserEO(Integer.parseInt(userID));
		String insertSQL ="insert into message (chat_id,user_id,user_name,message,post_time) values("
			            +chatID+","+user.getUserID()+",'"+user.getUserName()+"','"+msg+"',NOW())";
		DbManager.excute( insertSQL );
		DbManager.releaseConnection();
	}

public void doGet(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, java.io.IOException {

doPost(request, response);
}

}