Ajax

function fun1(){ ????$.get( ???????????"<%=basePath%>file/ajax", ???????????{"name":"zhansan","age":25}, ???????????function(data){ ???????????????alert(data.name); ???????????}, ???????????"json" ????????????????????); ??}

 @RequestMapping(value = "/ajax",method=RequestMethod.GET) ????public @ResponseBody void testajax(HttpServletRequest request, HttpServletResponse response) throws IOException{ ??????????????????????response.setCharacterEncoding("UTF-8"); ?????????????????????try { ???????????????response.getWriter().write("{\"name\":\"完成\"}"); ???????????} catch (Exception e) { ???????????????// TODO Auto-generated catch block ???????????????e.printStackTrace(); ???????????} ???}

 function fun2(){ ??????$.post( ??????????????"<%=basePath%>file/ajax2", ???????????????{"name":"zhansan","age":25}, ???????????????function(data){ ???????????????????alert(data.name); ???????????????}, ???????????????"json" ??????????????????????????????); ??????}

 @RequestMapping(value = "/ajax2",method=RequestMethod.POST) ????public @ResponseBody void testajax2(HttpServletRequest request, HttpServletResponse response) throws IOException{ ??????????????????????response.setCharacterEncoding("UTF-8"); ??????????????????????try { ???????????????response.getWriter().write("{\"name\":\"完成\"}"); ???????????????????????????} catch (Exception e) { ???????????????// TODO Auto-generated catch block ???????????????e.printStackTrace(); ???????????} ??????????}

 function fun3(){ ??????$.ajax({ ??????????????url:"<%=basePath%>file/ajax2", ??????????????type:"POST", ??????????????async:true, ??????????????data:{"name":"lucy","age":20}, ??????????????success:function(data){ ????????????????????alert( "Data Saved: " + data.name ); ??????????????}, ???????????????error:function(){ ???????????????????alert("Failed"); ???????????????}, ???????????????dataType:"json", ?????????????????????????????}); ??????}