<?php /** * Created by PhpStorm. * User: Administrator * Date: 2018/2/26 * Time: 22:08 */ //利用setDate()设置日期 //利用setTime()设置时间 $d = new DateTime(); $d ->setDate(2016,2,3); $d->setTime(10,1,1); echo $d->format('Y-m-d H:i:s'); exit; $d = new DateTime('next Tuesday'); echo '<select name="day">\n'; for ($i = 0; $i < 10; $i++) { print "<option>" . $d->format('F jS') . "</option>\n"; $d->modify('+1 day'); } echo '</select>'; date_default_timezone_get('UTC');//世界协调时间 (UTC) exit; var_dump(checkdate(3, 35, 2015));//验证输入的日期是否正确 var_dump(checkdate(2, 29, 2017));//验证输入的日期是否正确 var_dump(checkdate(1, 10, 2015)); exit; $url = 'https://www.baidu.com/'; $c = curl_init($url); curl_setopt($c, CURLOPT_RETURNTRANSFER,true ); $fact = curl_exec($c); echo $fact; exit; $arr = array('name' => 'zhangbuxin', 'age' => '28'); $res = json_encode($arr); $obj = json_decode($res);//通过json_decode()将json转化为PHP对象 var_dump($obj); exit; $params = array('id' => '1593436999596728198', 'format' => 'json'); $url = "http://baijia.baidu.com/s?" . http_build_query($params); echo $url;
杂项包含时间日期的设置,url内容获取
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转载自blog.csdn.net/u014230945/article/details/79382959
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