我设置了PHP-FPM和Nginx来维护持久连接。然而,在高并发场景中,响应不正确,导致前端直接显示网页的源代码。经过测试,我发现错误的页面包含来自其他页面的内容,并且请求-响应和响应主体中没有空行。
upstream fpm {
server we-fpm:18074;
keepalive 32;
}
location ~ [^/]\.php(/|$)
{
try_files $uri =404;
fastcgi_pass fpm;
...
}
在高并发场景中,有时可能会发生以下响应(curl),将响应体视为响应头
> GET /xxxxx/xxxx/xxxx HTTP/1.1
> Host: 127.0.0.1:8074
> Accept: */*
> User-Agent: 20230520194633
>
< HTTP/1.1 200 OK
< Server: nginx
< Date: Sat, 20 May 2023 11:46:33 GMT
< Transfer-Encoding: chunked
< Connection: keep-alive
< <!DOCTYPE html>:
< <html lang="en">:
p {
margin: 0;
font-size: 14px;
}
===== the page i don't kown how come ====
</script>
</body>
</htmlX-Powered-By: PHP/7.4.30
Set-Cookie: PHPSESSID=5fvq4esv0v9ho3k66ug7nfmrcd; path=/; HttpOnly
Cache-Control: no-cache
Content-Type: text/html; charset=UTF-8
Date: Sat, 20 May 2023 11:46:33 GMT
<!DOCTYPE html>
<html lang="en">
====the page i want===
</html>
正确的反应是
<!DOCTYPE html>
<html lang="en">
====the page i want===
</html>
我不知道下面的内容是怎么来的。
< <!DOCTYPE html>:
< <html lang="en">:
p {
margin: 0;
font-size: 14px;
}
...
</script>
</body>
</html
