volatile 修饰的属性,在多线程修改下,也是线程不安全的
volatile 修饰的对象,在多线程修改下,也是线程不安全的
?
?
?
卖票:ticket = 5
卖票:ticket = 5
卖票:ticket = 4
卖票:ticket = 3
卖票:ticket = 3
卖票:ticket = 2
卖票:ticket = 0
卖票:ticket = -1
卖票:ticket = 1
?
?
?
volatile 修饰用在多线程对属性的访问上,而不是修改上
?
发布时间: 2012-10-25 10:58:57 作者: rapoo
volatile 修饰的属性,在多线程修改下,也是线程不安全的
volatile 修饰的对象,在多线程修改下,也是线程不安全的
?
?
?
卖票:ticket = 5
卖票:ticket = 5
卖票:ticket = 4
卖票:ticket = 3
卖票:ticket = 3
卖票:ticket = 2
卖票:ticket = 0
卖票:ticket = -1
卖票:ticket = 1
?
?
?
volatile 修饰用在多线程对属性的访问上,而不是修改上
?