A.降低max_execution_time,迫使fread()減少等待時(shí)間 B.調(diào)用fsockopen()進(jìn)行連接時(shí),降低超時(shí)等待的時(shí)間 C.關(guān)閉socket阻隔 D.打開socket阻隔 E.以上都不對(duì)
A.tcp B.udp C.udg D.pdc E.unix