前端之家收集整理的这篇文章主要介绍了
ajax（二）——传值解析，
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package ajax01;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* ajax Asynchronous Javascript And XML 异步加载
*
* xstream jar包用来转化对象为xml字符串 也可以转换为json字符串
*
* 但是xstream转化json效率不高 常用json转换工具是Jackson
*
*/
@SuppressWarnings("serial")
public class HelloAjaxServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest req,HttpServletResponse resp)
throws ServletException,IOException {
doPost(req,resp);
}
@Override
protected void doPost(HttpServletRequest req,IOException {
System.out.println("ajax come");
resp.getWriter().write("ajax coming");
}
}
