nginx访问目录是没加/的重定向控制

static 模块提供了root与alias功能；发现目标是目录时；但URI末尾未加/时；会返回301重定向；重定向后会加/

指令

Syntax: server_name_in_redirect on | off;# 控制返回那个域名
Default: server_name_in_redirect off; 
Context: http, server, location
Syntax: port_in_redirect on | off;  #控制返回的端口
Default: port_in_redirect on; 
Context: http, server, location
Syntax: absolute_redirect on | off;  #返回重定向时时否添域名，默认是会添域名
Default: absolute_redirect on; 
Context: http, server, location

　　

配置

[root@python vhast]# cat dir.conf 
server {
	server_name www.dir.com fwe.dir.com;  #第一个为主域名；第二个为辅助域名
	server_name_in_redirect off;
	listen 8088;
	absolute_redirect off;
	root html/;
}

　　测试

[root@python vhast]# curl www.dir.com:8088/first -I
HTTP/1.1 301 Moved Permanently
Server: nginx/1.15.9
Date: Wed, 10 Jul 2019 10:30:04 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: /first/

　　修改配置

server {
	server_name www.dir.com fwe.dir.com;
	server_name_in_redirect off;
	listen 8088;
	#absolute_redirect off;
	root html/;
}

　　测试

[root@python vhast]# curl www.dir.com:8088/first -I
HTTP/1.1 301 Moved Permanently
Server: nginx/1.15.9
Date: Wed, 10 Jul 2019 10:31:21 GMT
Content-Type: text/html
Content-Length: 169
Location: http://www.dir.com:8088/first/
Connection: keep-alive

　　测试加主机名

root@python vhast]# curl -H "Host:aaa" localhost:8088/first -I
HTTP/1.1 301 Moved Permanently
Server: nginx/1.15.9
Date: Wed, 10 Jul 2019 10:34:36 GMT
Content-Type: text/html
Content-Length: 169
Location: http://aaa:8088/first/
Connection: keep-alive

　　修改配置

[root@python vhast]# cat dir.conf 
server {
	server_name www.dir.com fwe.dir.com;
	server_name_in_redirect on;  #表示修改为主域名在返回的URI里
	listen 8088;
	#absolute_redirect off;
	root html/;
}

　　测试

[root@python vhast]# curl -H "Host:aaa" localhost:8088/first -I
HTTP/1.1 301 Moved Permanently
Server: nginx/1.15.9
Date: Wed, 10 Jul 2019 10:36:46 GMT
Content-Type: text/html
Content-Length: 169
Location: http://www.dir.com:8088/first/
Connection: keep-alive