import urllib.requestimport osimport reurl=r'http://image.baidu.com/search/index?tn=baiduimage&ipn=r&ct=201326592&cl=2&lm=-1&st=-1&fm=index&fr=&sf=1&fmq=&pv=&ic=0&nc=1&z=&se=1&showtab=0&fb=0&width=&height=&face=0&istype=2&ie=utf-8&word=%E5%8A%A8%E6%BC%AB&oq=%E5%8A%A8%E6%BC%AB&rsp=-1'imgPath=r'F:\img'imgHtml=urllib.request.urlopen(url).read().decode('utf-8')#test html#print(imgHtml)urls=re.findall(r'"objURL":"(.*?)"',imgHtml)if not os.path.isdir(imgPath):    os.mkdir(imgPath)index=1for url in urls:    print("下载:",url)        #未能正确获得网页 就进行异常处理    try:        res=urllib.request.urlopen(url)        if str(res.status)!='200':            print('未下载成功：',url)            continue    except Exception as e:        print('未下载成功：',url)    filename=os.path.join(imgPath,str(index)+'.jpg')    with open(filename,'wb') as f:        f.write(res.read())        print('下载完成\n')        index+=1print("下载结束，一共下载了 %s 张图片"% (index-1))