方式一

#!/usr/bin/env python
from __future__ import division
import sys,time
j = '#'
for i in range(1,61):
    j += '#'
    sys.stdout.write(str(int((i/60)*100))+'% '+j+'->'+ "\r")
    sys.stdout.flush()
    time.sleep(0.1)
print("end")

結果：

98% ############################################################->

方式二

#!/usr/bin/env python
# -*- coding:utf-8 -*-
__author__ = 'l'

import sys
from time import sleep


def viewBar(i):
    """
    進度條效果
    :param i:
    :return:
    """
    output = sys.stdout
    for count in range(0, i + 1):
        second = 0.1
        sleep(second)
        output.write('\rcomplete percent ----->:%.0f%%' % count)
    output.flush()


viewBar(100)
 

結果： 

方式三

from time import sleep
from tqdm import tqdm
for i in tqdm(range(1, 500)):
    sleep(0.01)

結果： 

方式四

class ProgressBar():
    def __init__(self, width=50):
        self.pointer = 0
        self.width = width

    def __call__(self, x):
        # x in percent
        self.pointer = int(self.width * (x / 100.0))
        return "|" + "#" * self.pointer + "-" * (self.width - self.pointer) + "|\n %d percent done" % int(x)

import time, os
pb = ProgressBar()
for i in range(101):
    os.system('clear')
    print(pb(i))
    time.sleep(0.1)
 

結果：

方式五

import sys
import time
def view_bar(num,total):
    rate = num / total
    rate_num = int(rate * 100)
    #r = '\r %d%%' %(rate_num)
    r = '\r%s>%d%%' % ('=' * rate_num, rate_num,)
    sys.stdout.write(r)
    sys.stdout.flush()
if __name__ == '__main__':
    for i in range(0, 101):
        time.sleep(0.1)
        view_bar(i, 100)

結果：