线程[Thread-2]执行count=10
线程[Thread-3]执行count=9
线程[Thread-1]执行count=10
线程[Thread-4]执行count=8
线程[Thread-5]执行count=7
线程[Thread-6]执行count=6
线程[Thread-7]执行count=5
线程[Thread-8]执行count=4
线程[Thread-9]执行count=3
线程[Thread-10]执行count=2