CURLOPT_CONNECTTIMEOUT 在发起连接前等待的时间,如果设置为0,则无限等待 CURLOPT_CONNECTTIMEOUT_MS 尝试连接等待的时间,以毫秒为单位。如果设置为0,则无限等待 CURLOPT_TIMEOUT_MS 在cURL 7.16.2中被加入。从PHP 5.2.3起可使用。 所以使用的时候请先查看libcurl版本 curl --version。 但是这个函数有个bug,如...
1) If timeout happens CURL will not make OS send SIGALRM rather it will come out of say curl_easy_perform(), which suits multi threaded applications. If you use the synchronous resolver, the effect is that there's no effectiveway to timeout a very slow name resolve. 2) But still, if...
1) If timeout happens CURL will not make OS send SIGALRM rather it will come out of say curl_easy_perform(), which suits multi threaded applications. 2) But still, if curl_easy_perform() to write on the socket is under process and the connection where it want to write() is shut do...
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 2); curl_setopt($ch, CURLOPT_TIMEOUT, 1); CURLOPT_CONNECTTIMEOUT是从请求开始到响应总共等待的时间,CURLOPT_TIMEOUT是响应等待的时间,后面的数字是等待的秒数(单位秒) 也可以设置毫秒: CURLOPT_CONNECTTIMEOUT_MS CURLOPT_TIMEOUT_MS 因为在请求第三方接口时...
>> CURLOPT_USERPWD,CURLOPT_POSTFIELDS,CURLOPT_CONNECTTIMEOUT,CURLOPT_TIMEOUT >> > curl_easy_perform() returns an error code relating to the success of >> > the transfer. That code will indicate whether or not a timeout was hit. ...