import sys
import time
def progress_bar():
for i in range(1, 101):
print("\r", end="")
print("Download progress: {}%: ".format(i), "▋"*(i//2), end="")
...
import sys
import time
def progress_bar():
for i in range(1, 101):
print("\r", end="")
print("Download progress: {}%: ".format(i), "▋"*(i//2), end="")
sys.stdout.flush()
time.sleep(0.05)
progress_bar()
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,"-"))
from time import sleep
from tqdm import tqdm
for i in tqdm(range(1,500)):
sleep(0.01)
sleep(0.5)
from time import sleep
from tqdm import tqdm
for i in tqdm(range(1,500)):
sleep(0.01)
sleep(0.5)
