Python 进度条神器 tqdm

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安装

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pip install tqdm

演示：

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from tqdm import tqdm
for i in tqdm(range(10000)):
    pass

用法

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from tqdm import tqdm
text = ""
for char in tqdm(["a", "b", "c", "d"]):
    text = text + char
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from tqdm import trange
for i in trange(100):
    pass
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from tqdm import tqdm
pbar = tqdm(["a", "b", "c", "d"])
for char in pbar:
    pbar.set_description("Processing %s" % char)
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from tqdm import tqdm
with tqdm(total=100) as pbar:
    for i in range(10):
        pbar.update(10)
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from tqdm import tqdm
pbar = tqdm(total=100)
for i in range(10):
    pbar.update(10)
pbar.close()
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