首页 > 技术文章 > 时间区间查询

dennyxiao 2018-05-15 09:48 原文

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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