Fastcgi調度線程解析php,那線程之間PHP中的靜態屬性(記憶體)是否是共用的?因為fastcgi運行完一個php指令碼,記憶體暫時不會釋放,會接著調度處理下一個請求,那麼之前php運行後的靜態變數儲存的值,下一個php會擷取到嗎?如class A { public statis $var; public static function init() { $var+=1; } }A::init();下一個php運行時A::init();,$var的值是1
我已經好幾次MySQL在運行過程中找不到socket,也就是出現"Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)'"。運行原來沒有問題,運行過程中突然出現串連不上,已經好幾次有這個問題了,一次是在使用者發送訊息頻繁的時候,我以為是因為mysql IO過忙導致的,後來一次發現在沒什麼IO的情況下也出現了。所以問一下大家,到底在什麼情況下,MySQL會找不到socket的?
升級過程如下:brew updateerror: Your local changes to the following files would be overwritten by merge: Formula/php56.rbPlease, commit your changes or stash them before you can merge.AbortingError: Failed to update tap: homebrew/php求解決方案
DEBUG (100): Detailed debug information.INFO (200): Interesting events. Examples: User logs in, SQL logs.NOTICE (250): Normal but significant events.WARNING (300): Exceptional occurrences that are not errors. Examples: Use of deprecated APIs, poor