首页 / 网页编程 / PHP / 用php获取本周,上周,本月,上月,本季度日期的代码
复制代码 代码如下:
echo date("Ymd",strtotime("now")), "
";
echo date("Ymd",strtotime("-1 week Monday")), "
";
echo date("Ymd",strtotime("-1 week Sunday")), "
";
echo date("Ymd",strtotime("+0 week Monday")), "
";
echo date("Ymd",strtotime("+0 week Sunday")), "
";
//date("n") 第几个月
//date("w") 本周周几
//date("t") 本月天数
echo "<br>上周:<br>";
echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1-7,date("Y"))),"
";
echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7-7,date("Y"))),"
";
echo "<br>本周:<br>";
echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1,date("Y"))),"
";
echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7,date("Y"))),"
";
echo "<br>上月:<br>";
echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m")-1,1,date("Y"))),"
";
echo date("Y-m-d H:i:s",mktime(23,59,59,date("m") ,0,date("Y"))),"
";
echo "<br>本月:<br>";
echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),1,date("Y"))),"
";
echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("t"),date("Y"))),"
";
$getMonthDays = date("t",mktime(0, 0 , 0,date("n")+(date("n")-1)%3,1,date("Y")));//本季度未最后一月天数
echo "<br>本季度:<br>";
echo date("Y-m-d H:i:s", mktime(0, 0, 0,date("n")-(date("n")-1)%3,1,date("Y"))),"
";
echo date("Y-m-d H:i:s", mktime(23,59,59,date("n")+(date("n")-1)%3,$getMonthDays,date("Y"))),"
";