从首页写了一个form表单 提交到新建模块的栏目页面 无法接收到post的日期数据 具体代码和情况如下：

日期使用的laydate 插件

index页面：
 <form action="http://127.0.0.1/index.php?s=rentcar&c=category&id=1" enctype="multipart/form-data" method="post">
                    	<input type="hidden" name="{csrf_token()}" value="{csrf_hash()}" />
                            <label>座位数</label>
                            <select name="seats">
                                <option value="5">5座</option>
                                <option value="718">7-18座</option>
                                <option value="2032">20-32座</option>
                                <option value="3257">32-57座</option>
                         
                                 
                            </select>
                        </div>
                        <div class="search-group">
                            <label>租期</label>
                            <div class="search-date" style="left:56px;top:0">

                                <input type="text" name ="date_start" id="cartime" placeholder="请选择取车时间"/>
                                
                            </div>
                            <div class="search-date" style="left:300px;top:0">
                                <input placeholder="请选择换车时间" name ="date_end" type="text"   id="returntime"/>
                               
                            </div>
                            <img src="{HOME_THEME_PATH}/images/search-to.jpg" class="search-to" />
                        </div>
                        <button type="submit" >立即选车</button>
                        </form>

category.html 页面代码
{php}
$date_s=$_POST['date_start'];
$date_e=$_POST['date_end'];
$date_seat=$_POST['seats'];
var_dump($date_s);
var_dump($date_e);
var_dump($date_seat);
{/php}

现在提交表单发现日期数据字符串无法接收