自己写的。用信号量机制来解决哲学家问题中的死锁。附有详细注解。-wrote it myself. Using signal volume philosopher mechanism to solve the problem of deadlock. Accompanied by a detailed explanation.

在编程过程中产生线程作了全面的分析，分析CriticalSection Mutex Semaphore Event在线程中的应用时各自优缺点作详细解说-In the programming process thread comprehensive analysis CriticalSection Mutex Semaphore Event in the thread of the application for a detailed e

1.对于共享的双向链表，实现多线程的无错误插入删除操作。 2.用thread::sleep实现条件变量和锁机制 3.用thread::semapho实现条件变量和锁机制 4.大小限制的缓冲区（类似于消费者生产者问题） 5.实现一个table结构-1. For shared doubly linked list, multi-thread error insertion and deletion operations.