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                ??碼云GVP開源項目 12k star Uniapp+ElementUI 功能強大 支持多語言、二開方便! 廣告
                ## redis的分布式鎖 * 1、數據庫表,性能比較差 * 2、使用Lua腳本 (包含 SETNX + EXPIRE 兩條指令) * 3、SET的擴展命令(SET key value \[EX\]\[PX\] \[NX|XX\]) * 4、Redlock 框架 * 5、Zookeeper Curator框架提供了現成的分布式鎖
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