php判斷時間戳是否爲今天實例講解
本教程操作環境:windows7系統、PHP7.1版、DELL G3電腦
php判斷指定時間戳是不是今天的方法
實現思想:
使用date()格式化今天的日期,將其轉爲“年月日”格式
使用date()格式化指定時間戳,將其轉爲“年月日”格式
使用“==”運算符判斷是否相等,如果相等則指定時間戳是今天
實現代碼:
<?phpheader('content-type:text/html;charset=utf-8');$timestamp = time(); // 獲取一個時間戳if(date('Ymd', $timestamp) == date('Ymd')) { echo '是今天'; }else{ echo '不是今天'; }?>
輸出結果
是今天
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