func (dm *DirtyManager) Filter() DirtyFilter {
	dm.filterMux.RLock()
	filter := dm.filter
	dm.filterMux.RUnlock()
	return filter
}
func (dm *DirtyManager) Filter() DirtyFilter {
	dm.filterMux.RLock()
	filter := dm.filter
	dm.filterMux.RUnlock()
	return filter
}
func ( dm * DirtyManager ) Filter ( ) DirtyFilter { dm . filterMux . RLock ( ) filter := dm . filter dm . filterMux . RUnlock ( ) return filter }
// Filter 获取敏感词过滤接口
Filter 获取敏感词过滤接口