python tonardo 下載遠端圖片到本地
阿新 • • 發佈:2019-01-10
image_url = 'https://timgsa.baidu.com/35fa3560.jpg' img = urllib2.urlopen(image_url) file_name = int(time.time()) path = str(file_name) + '.png' root_dir = os.getcwd() file_path = '%s/static/upload/png/%s' % (root_dir, path) with open(file_path, 'wb') as localFile: localFile.write(img.read()) f = open(file_path, 'rb') contentType = mimetypes.guess_type(file_path)[0] self.set_header("Content-Type", contentType + ";charset=utf-8") self.set_header('Content-Disposition', 'attachment; filename=' + 'image_name.png') self.write(f.read())