python - 这种终端任务柱状图怎么写？[图]

Question

用pip安装时候显示的任务柱状图,可以检测任务

Answer 1

• tqdm Refer to the demo on the website.

• Progress Bar for Console Programs as Iterator If you want to write it yourself, you can refer to this, it is also very good.

Answer 2

print()其实就可以。用unicode的字符表示进度。然后用"r"Remove the carriage return.

Just one code is enough:

import time

i = 1
while i < 50:
    s = "█" * i
    print("{}\t\t{}".format(s, i), end="\r")
    i += 1
    time.sleep(1)