当连接超时使用curl或get_file_contents到API它会杀死我的脚本

Question

When the connection timesout when using curl or get_file_contents because of a network error or remote server doesn't respond for some reason it kills my script.

I am making these remote calls in a loop and if one fails it kills my script.

What is the best way to handle if a specific post fails, that it goes on to the next in the loop instead of the script dying?

Answer 1

First set a parameter for CURL for a timeout limit:

 curl_setopt($ch, CURLOPT_TIMEOUT, 1800);

The result of your curl_exec() call will show you if the request was successful or not:

for(/* anything */) {
    $ch = curl_init(); 
    //...
    $result = curl_exec($ch);
    if (!$result) {
        continue; // use this to jump to the next loop
    }

    // this code will not be executed if the request failed

}