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  • 时间区间查询

    1.先引用关于时间的js文件

    (1)头部引用css文件

    <link rel="stylesheet" type="text/css" href="/static/admin/css/jquery.datetimepicker.css"/>

    (2)尾部引用js文件

    <script src="/static/admin/js/jquery.js"></script>
    <script src="/static/admin/js/jquery.datetimepicker.full.js"></script>

    2.html内

    <form action="{:url('admin/order/completed_order')}" method="post">
    <input name="order_time" type="text" class="some_class" value="" id="some_class_1" style="height: 34px;line-height: 34px;font-size:16px;border:1px solid #e5e6e7;text-indent: 1em;" />
    <span style="font-size:16px;"> &nbsp;至 &nbsp;</span>
    <input name="end_time" type="text" style="height: 33px;line-height: 33px;font-size:16px;border:1px solid #e5e6e7;text-indent: 1em;" class="some_class" value="" id="some_class_2"/>
    <button id="time" type="submit" style="padding:5px 20px;height: 33px;margin-left: -4px;background: #1ab394;color:#fff;border:1px solid #1ab394;">搜索</button>
    </form>
    </div>

    3.js内

    <script>
    $('.some_class').datetimepicker();
    </script>

    4.php内

    $number = input('order_number');     =>获取数据库字段
    $data = new OrderModel();       =>实例化
    if($request->isPost()){
    $ajax = $request->param(); =>post获取提交的内容(日期)
    $start = strtotime($ajax['order_time']); =>开始时间
    $end = strtotime($ajax['end_time']);    =>结束时间
    if(empty($start)){                =>开始时间为空
    $start = '567968461';            =>定义开始一个时间范围
    }    
    if(empty($end)){                 =>结束时间为空
    $end = '6879402061';           =>定义结束一个时间范围
    }
    $time = $data->find_time($start,$end);    =>按照获取的两个时间范围内进行搜索
    $times = [];                    =>定义一个空数组
    foreach ( $time as $val) {            =>二维一维数组
    $times[] = $val['order_time'];
    }
    $str = join(',',$times);
    $maps ="order_time in($str)";
    if(empty($times)){
    $maps = $data->count_completed_order_select(); =>显示数据
    $count = $data->count_completed_order($maps); =>计算数据
    $flag = $data->completed_order($count,$maps);  =>分页
    $this->assign('count', $count);
    $this->assign('page', $flag->render());
    $this->assign('data', $flag);
    }
    $count = $data->count_completed_order($maps);
    $flag = $data->completed_order($count,$maps);

     

    
    
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  • 原文地址:https://www.cnblogs.com/dennyxiao/p/9039354.html
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