nginx 配置如下,访问mytest.com 时,从浏览器里看到的输出是?
server
{
listen 80;
server_name mytest.com;
root /usr/local/www/;
add_header Content-Type 'text/html; charset=utf-8';
location /
{
set $a 1;
echo $a;
set $a 2;
echo $a;
set $a 3;
echo $a;
set $a 4;
echo $a;
}
}