int old = status.get();
if(old != DELETE && status.compareAndSet(old , USED)) {
return this.userXXXDO;
}
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最新推荐文章于 2024-08-02 23:16:11 发布
int old = status.get();
if(old != DELETE && status.compareAndSet(old , USED)) {
return this.userXXXDO;
}