?<script type="text/javascript" src="WEB-INF/lib/jquery-1.8.3.js"></script>? <script type="text/javascript">? function bb(){????? $.get("aja");???????????????? ????? ?? }? </script>? </head>? <a href="javascript:bb()">aa</a>? <a href="aj">bb</a>? <body>?? ?? </body>servlet中：package servlet;import java.io.IOException;import java.io.PrintWriter;import javax.servlet.ServletException;import javax.servlet.annotation.WebServlet;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;@WebServlet (urlPatterns={"/aja"})public class aj extends HttpServlet {?? ?/**?? ? * 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 {?? ??? ?response.setContentType("text/html");?? ??? ?PrintWriter out = response.getWriter();?? ??? ?out.print("false");?? ??? ?out.flush();?? ??? ?out.close();?? ?}?? ?/**?? ? * 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 {?? ??? ?doGet(request, response);?? ?}}
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