layui中radio的动态加载（进入修改页面时，设置radio）

<div class="layui-form-item">
   <label class="layui-form-label">状态</label>
   <div class="layui-input-block">
      <input type="radio" name="status" value="0" title="正常">
      <input type="radio" name="status" value="1" title="短封">
      <input type="radio" name="status" value="2" title="永封">
   </div>
</div>

// 设置数据
        if (data != null) {
            layui.form.val(‘datafile‘, {
                "qq" : data.qq,
                "qq_pass" : data.qq_pass,
                "bind_phone" : data.bind_phone,
                "user_id" : data.staff_id,
                "deblock_time" : data.deblock_time,
                "status" :  $("input[name=status][value=0]").attr("checked", data.status == 0 ? true : false),
                "status" :  $("input[name=status][value=1]").attr("checked", data.status == 1 ? true : false),
                "status" :  $("input[name=status][value=2]").attr("checked", data.status == 2 ? true : false),
            });
        }