文本进度条 代码如下: #TextProBarV1.py import time scale = 10 #文本进度条的宽度 print("------执行开始------") for i in range(scale+1): a = '*' * i b = '.' * (scale - i) c = (i/scale)*100 print("{:^3.0f}%[{}->{}])".format(c,a,b)) time.sleep(0.1) print("------执行结束------")
文本进度条单行进度刷新
代码如下:
#文本进度条-单行动态刷新 import time for i in range(101): print("\r{:3}%".format(i),end="") time.sleep(0.1)
文本进度条--完整展示
代码如下:
#文本进度条-完整展示 #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,'-'))