3 回答
TA贡献1873条经验 获得超9个赞
将您的 JavaScript 代码更改为:
<script>
$("#myUL").click(function(){
var username=$('#username').val();
$.ajax({
url: "details",
type: 'POST',
data: {username:username},
success: function(data) {
$("#card").html(data);
}
});
});
</script>
并将您的控制器代码更改为:
@PostMapping(value = "details")
public ModelAndView details(@RequestBody UserBean userBean, HttpServletRequest request,
HttpServletResponse response) {
ModelAndView view = new ModelAndView();
String username = userBean.getUsername();
if (retrieveService.getdetail(userBean) != null) {
view.setViewName("welcomes");
}
return view;
}
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