使用php版本5.6出现了以下提示和警告。Deprecated: Automatically populating $HTTP_RAW_POST_DATA is deprecated and will be removed in a future version. To avoid this warning set 'always_populate_raw_post_data' to '-1' in php.ini and use the php://input stream instead. in Unknown on line 0 Warning: Cannot modify header information - headers already sent in Unknown on line 0查看官方手册，$HTTP_RAW_POST_DATA 包含 POST 提交的原始数据。这个功能强烈不建议在PHP5.6版本中使用，将会在7.0版本删除该函数，可以 php://input代替。Warning This feature was DEPRECATED in PHP 5.6.0, and REMOVED as of PHP 7.0.0. 一般而言，使用 php://input 代替 $HTTP_RAW_POST_DATA。PHP5.6版本如果需要屏蔽这个提示，可以修改php.ini配置。;always_populate_raw_post_data = -1 修改成 always_populate_raw_post_data = -1

代码:<?php echo date("Ymd",strtotime("now")), "n"; echo date("Ymd",strtotime("-1 week Monday")), "n"; echo date("Ymd",strtotime("-1 week Sunday")), "n"; echo date("Ymd",strtotime("+0 week Monday")), "n"; echo date("Ymd",strtotime("+0 week Sunday")), "n"; echo "第几个月:"; echo date('n'); echo "本周周几:"; echo date("w"); echo "本月天数:"; echo date("t"); echo "*"; echo '上周起始时间:'; echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1-7,date("Y"))),"n"; echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7-7,date("Y"))),"n"; echo '本周起始时间:'; echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1,date("Y"))),"n"; echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7,date("Y"))),"n"; echo '上月起始时间:'; echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m")-1,1,date("Y"))),"n"; echo date("Y-m-d H:i:s",mktime(23,59,59,date("m") ,0,date("Y"))),"n"; echo '本月起始时间:'; echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),1,date("Y"))),"n"; echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("t"),date("Y"))),"n"; $season = ceil((date('n'))/3);//当月是第几季度 echo '本季度起始时间:'; echo date('Y-m-d H:i:s', mktime(0, 0, 0,$season*3-3+1,1,date('Y'))),"n"; echo date('Y-m-d H:i:s', mktime(23,59,59,$season*3,date('t',mktime(0, 0 , 0,$season*3,1,date("Y"))),date('Y'))),"n"; $season = ceil((date('n'))/3)-1;//上季度是第几季度 echo '上季度起始时间:'; echo date('Y-m-d H:i:s', mktime(0, 0, 0,$season*3-3+1,1,date('Y'))),"n"; echo date('Y-m-d H:i:s', mktime(23,59,59,$season*3,date('t',mktime(0, 0 , 0,$season*3,1,date("Y"))),date('Y'))),"n"; ?>

视图：代码：get_ipcity=function(){ import inet.http var http=inet.http() var str=http.down("https://4dn.net/jsxx/268.html") string.save("c:\ip.txt",str ) var title = /*class=\"post-title\">\<span class=\"fa fa-code\"\>\</span\>(.*?)\</h2\>*/ var href = /*class=\"cat\" href=\"(.*?)\"\>(.*?)\</a\>*/ var title=string.match(str,title) var href=string.match(str,href) http.close() return title,href; } io.open() title,href=get_ipcity() io.print("获取名称是：",title) io.print("获取链接是：",href) execute("pause") io.close()