Check your installed dependenciesforsecurity vulnerabilities:$ pipenv check Install a local setup.py into your virtual environment/Pipfile:$ pipenv install-e.Use a lower-level pip command:$ pipenv run pip freeze
下面是一个示例代码: importrequestsdefcheck_webpage_exists(url):try:response=requests.head(url)ifresponse.status_code==200:returnTrueelse:returnFalseexceptrequests.exceptions.RequestExceptionase:returnFalse# 调用示例url="ifcheck_webpage_exists(url):print("网页存在")else:print("网页不存在") 1. 2. ...
url_tuple = urlparse(url) if check_addr(url_tuple.hostname) == 'DHCPv6': server_ip = url_tuple.hostname else: server_ip = get_ipv6_addr_by_hostname(host=url_tuple.hostname) global sftp_server sftp_server = server_ip if url_tuple.port == None: server_port = SFTP_DEFAULT_PORT ...
df_sig_check['weight'] = df_sig_check['weight'].fillna(0) df_sig_check['rate'] = df_sig_check['rate'].fillna(0) print(rf"{datetime.now()}: 1000_500 昨天的信号和数据库对比相关度是: {round(1 - cosine(df_sig_check['rate'], df_sig_check['weight']), 4)}") print(rf"{da...
() if pid > 0: sys.exit(0) except OSError, e: sys.stderr.write('fork #2 failed: %d (%s)\n' % (e.errno, e.strerror)) sys.exit(1) sys.stdout.flush() sys.stderr.flush() si = file(self.stdin, 'r') so = file(self.stdout, 'a+') if self.stderr: se = file(self....
http_response = urllib2.urlopen(url)print'Status Code: '+str(http_response.code)ifhttp_response.code ==200:printhttp_response.headers 在下面的截图中,我们可以看到脚本在 python.org 域上执行: 此外,您还可以获取头部的详细信息: 检索响应头的另一种方法是使用响应对象的info()方法,它将返回一个字典:...
The video will overwrite the existing video if a video with that public_id already exists. When the video upload is complete, the specified notification URL will receive details about the uploaded media asset.Python Library featuresCross-framework features (Flask & Django)...
path.exists(r"E:\project\demo01") # 判断path是否存在 ,输出:False os.path.isfile("abc.txt") # 判断abc.txt是文件 ,输出:True print(os.path.split(r"E:\project\demo_mod\abc.txt")) # ('E:\\project\\demo_mod', 'abc.txt') print(os.path.dirname(r"E:\project\demo_mod\abc.txt"...
req = func.HttpRequest(method='GET', body=None, url='/api/my_second_function', params={'value': '21'}) # Call the function. func_call = main.build().get_user_function() resp = func_call(req) # Check the output. self.assertEqual( resp.get_body(), b'21 * 2 = 42', ) ...
deffiles(request):ifrequest.GET.get('url'):url = request.GET.get('url')File.objects.create(filename=url)returnHttpResponse('保存成功')else:filename = File.objects.get(pk=23).filenamecur = connection.cursor()cur.execute("""select * from code_audit_file where filename='%s'"""%(file...