列印進度條的例子

import time
for i in range(0,101):
    time.sleep(0.05)
    char_num = i//2      # 列印多少個'*'
    per_str = '\r%s%% : %s\n'%(i, '*' * char_num) if i == 100 else '\r%s%% : %s'%(i, '*' * char_num)    # i==100，換行
# \r 是不換行回到行首
    print(per_str,end='',flush=True)      

轉載于:https://www.cnblogs.com/BlameKidd/p/9345938.html