", line 231, in _error_catcher raise ReadTimeoutError(self._pool, None, 'Read timed out.') pip._vendor.requests.packages.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host=' files.pythonhosted.org ', port=443): Read timed out....
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken… 翻译:对于该包的下载地址连接超时,默认的pip源速度太慢了 解决方法:使用国内的镜像服务,可以手动指定源 国内镜像服务源: 阿里云 http://mirrors.aliyun.com/pypi/simple/ 中国科技大学 https://pypi.mirrors.ustc....
报错信息如下: requests.exceptions.ConnectTimeout: HTTPConnectionPool(host=‘123.96.1.95’, port=30090): Max retries exceeded with url: http://cdict.qq.pinyin.cn/list?cate_id=461&sort1_id=436&sort2_id=461&page=4 (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x...
importsocket# 创建一个socket对象s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)# 设置超时时间为5秒s.settimeout(5)try:# 尝试连接目标主机s.connect(('example.com',80))print('连接成功!')exceptsocket.timeout:print('连接超时!')exceptsocket.errorase:print('连接错误:',e)finally:# 关闭连接s...
importsocket# 设置连接超时时间为5秒socket.setdefaulttimeout(5)# 进行连接操作try:s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)s.connect(('www.example.com',80))print('连接成功!')exceptsocket.timeout:print('连接超时!')exceptsocket.errorase:print('连接错误:',e)finally:s.close() ...
在这时如果有个客户端初始化一个Socket,然后连接服务器(connect),如果连接成功,这时 客户端与服务器端...
这样抛出的异常是:requests.exceptions.ConnectTimeout 代码语言:javascript 代码运行次数:0 运行 AI代码解释 raiseConnectTimeout(e,request=request)requests.exceptions.ConnectTimeout:HTTPSConnectionPool(host='www.github.com',port=443):Max retries exceededwithurl:/(Caused byConnectTimeoutError(<urllib3.connect...
您可以通过以下步骤尝试解决此问题:根据您提供的截图,错误提示显示 ConnectTimeoutError,这个错误通常是...
importurllib3fromurllib3.exceptionsimportHTTPError,ConnectTimeoutError,ReadTimeoutErrorurl='https://www.example.com'# 创建一个Request对象request=urllib3.Request(url)# 创建一个连接池管理器http=urllib3.PoolManager()try:# 发送GET请求,并获取响应response=http.request(request)exceptHTTPErrorase:print('HTTP...