views.py 文件源码

def kegg_rest_request(query):
    url = 'http://rest.kegg.jp/%s' % (query)
    print(url)
    try:
        data = urllib.request.urlopen(url).read()
    except urllib.error.HTTPError as e:
        print("HTTP error: %d" % e.code)
    except urllib.error.URLError as e:
        print("Network error: %s" % e.reason.args[1])

    return data