08
2023
02

curl设置超时、curl请求

//判断https文件链接是否超市 $ch = curl_init(); $start_time =time(); $timeout = 5; // 设置超时的时间[单位:秒] curl_setopt($ch,CURLOPT_FOLLOWLOCATION,1); curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); curl_setopt($ch, CURLOPT_HEAD