A.$time=implode(’’,microtime()); B.$time=explode(’’,microtime());$time=$time[0]+$time[1]; C.$time=microtime()+microtime(); D.$time=array_sum(explode(’’,microtime())); E.以上都不對(duì)
A.time()+3600 B.time(3600) C.gmtime()+3600 D.gmtime(3600) E.A和C都對(duì)
下面腳本會(huì)輸出什么?()
A.00:00:00 B.12:00:00 C.00:i:00 D.12:i:00 E.-1