环境相关介绍:
1.8 - JDK (1.6前后有版本变化)
CentOS Linux release 7.8.2003 (Core)
BIO
BIO是一个阻塞式,那接下来就看看为什么是阻塞式的...= 0
2823 lseek(3, 65120315, SEEK_SET) = 65120315
2824 read(3, "PK\3\4\n\0\0\10\0\0X\203\6Q...961
2827 lseek(3, 65112663, SEEK_SET) = 65112663
2828 read(3, "PK\3\4\n\0\0\10\0\0X\203\6Q...7593
2831 lseek(3, 65112085, SEEK_SET) = 65112085
2832 read(3, "PK\3\4\n\0\0\10\0\0X\203\6Q...= 951
21 lseek(3, 31621751, SEEK_SET) = 31621751
22 read(3, "PK\3\4\n\0\0\10\0\0O\203\6Q