具體分析如下:
將這段代碼放入你的腳本中,類似:urllib.urlretrieve(getFile, saveFile, reporthook=report)
第三個參數如下面的函數定義report,urlretrieve下載文件時會實時回調report函數,顯示下載進度
def report(count, blockSize, totalSize):
percent = int(count*blockSize*100/totalSize)
sys.stdout.write("\r%d%%" % percent + ' complete')
sys.stdout.flush()
sys.stdout.write('\rFetching ' + name + '...\n')
urllib.urlretrieve(getFile, saveFile, reporthook=report)
sys.stdout.write("\rDownload complete, saved as %s" % (fileName) + '\n\n')
sys.stdout.flush()
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