location 有以下6种语法规则

= 开头表示精确匹配

location = /api/ {

# http://abc.com/api/ [匹配成功]

# http://abc.com/index [匹配失败]

}

^~ 开头表示 api 以字符串开头的前缀匹配

location ^~ /api/ {

# http://abc.com/api/a.html [匹配成功]

# http://abc.com/api/aaa/a.html [匹配成功]

# http://abc.com/index [匹配失败]

}

~ 开头表示区分大小写的正则匹配

location ~ /api/ {

# http://abc.com/api/a.html [匹配成功]

# http://abc.com/Api/aaa/a.html [匹配失败]

}

~* 开头表示不区分大小写的正则匹配

location ~* /api/ {

# http://abc.com/api/a.html [匹配成功]

# http://abc.com/Api/aaa/a.html [匹配成功]

}

!~ 区分大小写不匹配的正则

location !~ /api/ {

# http://abc.com/api/a.html [匹配失败]

# http://abc.com/Api/aaa/a.html [匹配成功]

}

!~* 不区分大小写不匹配的正则

location !~* /api/ {

# http://abc.com/api/a.html [匹配失败]

# http://abc.com/Api/aaa/a.html [匹配成功]

}

/ 通用匹配，任何请求都会匹配到

location /api/ {

# http://abc.com/api/a.html [匹配成功]

# http://abc.com/api/aaa/a.html [匹配成功]

}

规则优先级

• ＝ 精确匹配(优先级最高）一旦匹配成功，则不再查找其他location的匹配项

• ^~ ：精确前缀匹配，不支持正则表达式(优先级仅次于=)，如果有多个location匹配成功的话，不会终止匹配过程，会匹配表达式最长的那个

• ~ ：区分大小写的正则匹配(优先级次于^~)

• ~* ：不区分大小写的正则匹配(优先级次于^~)

• /uri ：普通前缀匹配(优先级次于正则)

• / ：通用匹配(优先级最低)

我的代理配置和localtion的匹配

server

{

listen 80;

listen 443 ssl http2;

server_name admin.*.com;

index index.php index.html index.htm default.php default.htm default.html;

root /www/wwwroot/admin.*.com/dist;

#SSL-START SSL相关配置，请勿删除或修改下一行带注释的404规则

#error_page 404/404.html;

ssl_certificate    /www/server/panel/vhost/cert/admin.*.com/fullchain.pem;

ssl_certificate_key    /www/server/panel/vhost/cert/admin.*.com/privkey.pem;

ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;

ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;

ssl_prefer_server_ciphers on;

ssl_session_cache shared:SSL:10m;

ssl_session_timeout 10m;

error_page 497  https://$host$request_uri;

#SSL-END

#ERROR-PAGE-START  错误页配置，可以注释、删除或修改

#error_page 404 /404.html;

#error_page 502 /502.html;

#ERROR-PAGE-END

#PHP-INFO-START  PHP引用配置，可以注释或修改

include enable-php-00.conf;

#PHP-INFO-END

#REWRITE-START URL重写规则引用,修改后将导致面板设置的伪静态规则失效

include /www/server/panel/vhost/rewrite/admin.*.com.conf;

#REWRITE-END

#禁止访问的文件或目录

location ~ ^/(\.user.ini|\.htaccess|\.git|\.svn|\.project|LICENSE|README.md)

{

return 404;

}

#一键申请SSL证书验证目录相关设置

location ~ \.well-known{

allow all;

}

#匹配前端界面

location / {

root /www/wwwroot/admin.*.com/dist; # Vue项目构建后的文件夹路径

try_files $uri $uri/ /index.html;

}

#api后缀访问tomcat

location ^~ /prod-api/ {

#return https://www.baidu.com;

proxy_pass http://localhost:9092/ruoyi-admin/; # 后端服务器地址和端口

proxy_set_header Host $host;

proxy_set_header X-Real-IP $remote_addr;

proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_set_header X-Forwarded-Proto $scheme;

}

location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$

{

expires      30d;

error_log off;

access_log /dev/null;

}

location ~ .*\.(js|css)?$

{

expires      12h;

error_log off;

access_log /dev/null;

}

access_log  /www/wwwlogs/admin.*.com.log;

error_log  /www/wwwlogs/admin.*.com.error.log;

}

原谅来源：https://mp.weixin.qq.com/s/6MHWA7URvYjDhebDdt24Vg