(一)Java中线程协作的最常见的两种方式: (1)利用Object的wait().notify()和notifyAll()方法及synchronized (2)使用Condition.ReentrantLock (二)Object类的wait().notify()和notifyAll()方法 /** * Wakes up a single thread that is waiting on this object's * monitor. If any threads are waiting
sql如下: SELECT t.*,d.name as "workName" FROM t_traceability_slice t LEFT JOIN sys_department d ON t.workshop_code = d.code WHERE t.del_flag = '0' AND t.enterprise_id = 81 AND ( t.production_Batch LIKE '%B463463543525%' OR t.import_Batch LIKE '%B4