ajax部分:
$("#admin_powerPage").on("click","#powerWin #powerSubmit",function(){
$("#powerWin #hasBox span").each(function(i,obj){
list[i] = $(this).find("span").attr("value");
});
$.ajax({
type:"post",
data:{"user_id":$("#powerWin #user_id").val(),"user_flag":$("#powerWin #user_flag").val(),"powers":list},
url:"adminController/powerEvent",
success:function(){
alert("succ");
},
error:function(){
alert("erro");
}
});
});
springmvc部分
@RequestMapping("/powerEvent")
public void powerEvent(@RequestParam("user_id") Integer user_id,@RequestParam("user_flag") String user_flag,@RequestParam("powers") List<Integer> power_ids){
adminService.powerEvent(user_id,user_flag,power_ids);
}
一直走的是error返回方法,浏览器网络报400,bad request,有人说是参数问题,检查很仔细啊,没问题参数,这几个值都是有内容的,大神们看看