api_key =无
base_url =无
def configure_request(app): 全局api_key,base_url api_key = app.config ['IMAGE_API_KEY'] base_url = app.config ['API_BASE_URL']
def get_image(category):
get_image_url = base_url.format(api_key,category)
with urllib.request.urlopen(get_image_url) as url:
get_image_data = url.read()
get_image_response = json.loads(get_image_data)
image_results = None
image_results = process_results(get_image_response)
# print(image_results)
return image_results
答案 0 :(得分:2)
app.config['API_BASE_URL']
是None
。这就是我们所能告诉您的。