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https://github.com/zhamao-robot/zhamao-framework.git
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reformat code
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@@ -15,18 +15,16 @@ class SpinLock
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private static $delay = 1;
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public static function init($key_cnt, $delay = 1)
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{
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public static function init($key_cnt, $delay = 1) {
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self::$kv_lock = new Table($key_cnt, 0.7);
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self::$delay = $delay;
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self::$kv_lock->column('lock_num', Table::TYPE_INT, 8);
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return self::$kv_lock->create();
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}
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public static function lock(string $key)
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{
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public static function lock(string $key) {
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while (($r = self::$kv_lock->incr($key, 'lock_num')) > 1) { //此资源已经被锁上了
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if(Coroutine::getCid() != -1) System::sleep(self::$delay / 1000);
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if (Coroutine::getCid() != -1) System::sleep(self::$delay / 1000);
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else usleep(self::$delay * 1000);
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}
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}
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