defhandle_error(response):ifresponse.status_code==404:print('404 Not Found')else:print('请求失败,状态码:',response.status_code)handle_error(response) 1. 2. 3. 4. 5. 6. 7. 根据不同的状态码处理错误情况,例如 404 Not Found 等。 4. 重试 defretry(url,max_retries=3):for_inrange(max_...
except NameError: print("Catch NameError in the sub-function") try: test_func() except ZeroDivisionError: print("Catch error in the main program") #子程序的try...except...结构无法处理相应的除以0的错误,所以错误被抛给上层的主程序。 ''' 如果try中没有异常,那么except部分将跳过,执行else中的...
File "e:\users\lxz\appdata\local\programs\python\python38-32\lib\site-packages\pip\_internal\commands\install.py", line 332, in run requirement_set = resolver.resolve( File "e:\users\lxz\appdata\local\programs\python\python38-32\lib\site-packages\pip\_internal\resolution\legacy\resolver.py...
# 需要导入模块: from urllib import request [as 别名]# 或者: from urllib.request importHTTPError[as 别名]def_do_post(self, url, data, headers):try:# Python 3ifdata !=None: data = bytes(data,'utf-8')except:# Python 2passtry: req = url_request.Request(url=url, data=data, headers=...
File"/home/devil/anaconda3/envs/pytorch/lib/python3.10/site-packages/socks.py", line787,inconnect super(socksocket, self).connect(proxy_addr) OSError: [Errno113] No route to host 检查后发现是网络代理的IP地址填写错误,在终端中的错误输入: ...
python3导入urllib时遇到Traceback (most recent call last): File "C:/Python37/clawimg.py", line 4, in <module> urllib.request.urlretrieve(img_url,'D:/test.jpg')AttributeError: module 'urllib' has no attribute 'request'方法/步骤 1 打开python开发工具IDLE，...
OSS Python SDK异常(OssError)分为三类:ClientError、RequestError和ServerError,这些异常定义在oss2.exceptions子模块中。
在下文中一共展示了exc.InvalidRequestError方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。 示例1: assertRaiseloadWorked ▲点赞 6 # 需要导入模块: from sqlalchemy import exc [as 别名]# 或者: from sqlalchemy...
在Python3中使用以下代码报错: import requests response = requests.get(url='', verify=False) 错误代码如下: InsecureRequestWarning: Unverified HTTPS request is being made. Adding ...
要修复HTTPS错误，应检查settings.py文件并确保SECURE_SSL_REDIRECT设置为False。此外，确保Docker容器设置为...