import sysdef processBar(num, total): ???rate = num / total ???rate_num = int(rate * 100) ???if rate_num == 100: ???????r = ‘\r%s>%d%%\n‘ % (‘=‘ * rate_num, rate_num,) ???else: ???????r = ‘\r%s>%d%%‘ % (‘=‘ * rate_num, rate_num,) ???sys.stdout.write(r) ???sys.stdout.flushprocessBar(10,100)
字符串操作以及打印 —— 实现上传下载的进度条功能
原文地址：https://www.cnblogs.com/kuraki/p/9571531.html