from tqdm import tqdm import time # for i in tqdm(range(10)): # tqdm构造函数包装range # time.sleep(0.2) # 设置进度条的总长度 # with tqdm(total=10) as pbar: # for i in range(100): # time.sleep(0.05) # # 每次更新进度条的长度 # pbar.update(1) # with tqdm(total=100) as pbar: # for i in range(10): # time.sleep(0.1) # pbar.update(10)