前台Ajax
<script type="text/javascript">
$(function(){
alert("查询信息");
var para ={userName:'lxw'};
var url = root + "/lxwempAjax/lxwOptionalStock";
$.ajax({
type:"POST",
url:url,
data:para,
datatype:'json',
success:function(result){
alert('提交成功'+para.userName);
},
error:function(result){
alert('提交失败'+para.userName);
}
});
alert("执行完成");
})
</script>
<label>${resquestScope.res[0].StockName }44444444</label>
后台:
@RequestMapping(value="/lxwOptionalStock")
public ModelAndView getOptionalStock(Page page){
ModelAndView mv=new ModelAndView();
PageData pd = new PageData();
List<PageData> res = new ArrayList<PageData>();
boolean result = false;
try {
pd=this.getPageData();
System.out.println(pd.toString()+"c");
res = this.lxwstockexchangefacade.selectOptionalStock(pd);
result = true;
} catch (Exception e) {
// TODO: handle exception
logger.error(e);
e.printStackTrace();
}
mv.addObject("res", res);
System.out.println(res.toString());
mv.addObject("result", result);
mv.setViewName("lxw/personCenter");
return mv;
}
${res[0].StockName }44444444页面里面只有4444
困扰了好长时间了,求解!!
新更:
..
<label>${res[0].StockName }</label>
${requestScope.name }
${result }
<div class="Top_div">
<a class="top_a1" >个人中心</a>
<a class="top_a2" href="../lxl/login">退出</a>
</div>
就是这样 在F12浏览器调试那里 respon里面可以值出来,但是就是没法在页面显示