Question

为什么curl语句错误导致nginx进程死掉

Answer 1

"苦闷中，想起nginx的一个参数proxy_buffering，它的含义是：nginx不是立即转发收到的请求，而是等buffer满之后再转发。默认是on。把它改成off，使用curl请求nginx抓取xuri就行了，数据是完整的，没有超时。"
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'http://192.168.247.138:8181/a2.php');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 3);
$data = curl_exec($ch);
var_dump($data);
curl_close($ch);

Answer 2

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'http://192.168.247.138:8181/a2.php');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 3);
$data = curl_exec($ch);
var_dump($data);
curl_close($ch);

Answer 3

例如：
location / {
trim on;
trim_js on;
trim_css on;
}