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| package com.consum.base.core.utils;
|
| import java.util.concurrent.ConcurrentHashMap;
|
| /**
| * @ClassName LockManage
|
| * @Date 2023/10/25
| * @Description 全局锁管理器
| * @Version 1.0
| **/
| public class LockManage {
| private static final ConcurrentHashMap<String, Object> lockMap = new ConcurrentHashMap<>();
|
| public static Object acquireLock(int warehouseType, Long warehouseId, Long goodsModelsId) {
| String key = warehouseType + "-" + warehouseId + "-" + goodsModelsId;
| return lockMap.computeIfAbsent(key, k -> new Object());
| }
| }
|
|
