根据url图片下载不下来，这些url是要下载ImageNet数据集里的数据，图片都是国外的是，所以连接超级慢，有一些图片已经丢失了。想问一下该怎么下载才能尽可能把图片又好又快的下载到我的电脑我的代码import urllib.request
path="G:\\grabage_pragram\\ImageNet"
read_path=path+"\\"+"newspaper.txt"
down_url="G:\\grabage_pragram\\ImageNet\\newspaper_down\\"
count=0
bad_count=0
f = open(read_path,'r',encoding="utf-8")
print(f.readline())
line=f.readline()
while line:
print(count)
url=line
print(url)
image_type=url.split('.')[-1]
name=down_url+str(count)+"."+image_type
try:
conn = urllib.request.urlopen(url)
ff = open(name,"wb")
ff.write(conn.read())
ff.close()
count=count+1
except:
bad_count=bad_count+1
print("error"+str(bad_count))
line=f.readline()
f.close()
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