ajax完成团队信息异步添加【实际项目】

第一：ajax往后台传参如何串（目前理解是json数组直接传给对象）
第二：ajax返回的数值通过PrintWriter.print方法返回
【参考前台页面关于团队信息是如何实现的】
参考页面userCenterProjectForm1-1.html
增加团队的js代码
$(function(){

$('.am_btn_save').bind('click',function(){
var team = {};
var tableMember=$("#tableMember");
team.uname=$('#tuname').val();
team.deptname=$('#deptname').val();
team.points=$('#points').val();

$.ajax({
url:"/apply/addTeam.jspx",
type:"get",
data:{"uname":$("#tuname").val(),"deptname":$('#deptname').val(),"points":$('#points').val()},
success:function(data){
var _val = $('#teamIds').val();
$('#teamIds').val(_val+","+data);
tableMember.append('<tr><td>'+team.uname+'</td><td>'+team.deptname+'<input name="teamId" class="teamId" type="hidden" value="'+data+'"></input></td><td title='+team.points+'>'+(team.points).substring(0,5)+'...</td><td><a href="javascript:" class="deleteTd" id="'+data+'">删除</a></td></tr>');

/* $(".addMemberPop,#marklayer").hide();
$('.edui-default').css("display","block");
$('.edui-editor-toolbarmsg').css("display","none"); */
}
});
});
增加团队的html代码
<div class="addMemberPop" style="height: 324px">
<div class="am_tl">新增团队成员</div>
<div class="am_con" >
<label><span>姓名</span><input type="text" id="tuname" value="" class="amName" placeholder="请输入姓名"></label>
<label><span>单位</span><input type="text" id="deptname" value="" class="amNum"  placeholder="请输入单位"></label>
<label><span style="float: left;">履历亮点</span>
<textarea id="points"  rows="6" cols="30"></textarea>
</label>
</div>
<div class="errorMsg"></div>
<div class="am_btn" style="margin-top:100px;">
<a hrrf="javascript:" class="am_btn_save">添加</a>
<a hrrf="javascript:" class="am_btn_cancel">关闭</a>
</div>
</div>
团队信息对应的ajax后台controller对应方法为：public void addProjectTeam
@RequestMapping(value = "/apply/addTeam.jspx")
public void addProjectTeam(@ModelAttribute ScTeam team,HttpServletResponse response,HttpServletRequest request){
System.out.println(team);//
teamService.save(team);
try {
PrintWriter pw = response.getWriter();
pw.print(team.getId());
pw.close();
} catch (IOException e) {
e.printStackTrace();
}
}

思考：ajax上传图片   通过json串就可以给对象赋值；看上面标红的代码【自己测试一下】