#TextProBarV3.py
import time
scale = 50
print("执行开始".center(scale//2,"-"))
start = time.perf_counter()
for i in range(scale+1):
a='*'* i
b = '.'*(scale-i)
c = (i/scale)*100
dur = time.perf_counter()-start
print("\r{:3.0f}%[{}->{}]{:.2f}s".format(c,a,b,dur),end="")
time.sleep(0.1)
print("\n"+"执行结束".center(scale//2,'-'))
只是个人的学习笔记,没有兴趣的朋友不要接着往下看了!有兴趣可以作为参考!
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