下载网址如下:https://nginx.org/en/download.html
下载稳定版即可,中间的好像是linux版本的,偏右侧是windows
2.下载解压之后,进入conf文件夹,找nginx.conf文件
只关注从上到下第一个server里的内容就好了
#user nobody; worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; #log_format main ‘$remote_addr - $remote_user [$time_local] "$request" ‘ # ‘$status $body_bytes_sent "$http_referer" ‘ # ‘"$http_user_agent" "$http_x_forwarded_for"‘; #access_log logs/access.log main; sendfile on; #tcp_nopush on; #keepalive_timeout 0; keepalive_timeout 65; #gzip on; server { listen 80; server_name localhost; #charset koi8-r; #access_log logs/host.access.log main; location / { #其他请求交给8081 proxy_pass http://localhost:8081; } location ^~ /img/ { root F:/img; } # location / { # root html; # index index.html index.htm; #} #error_page 404 /404.html; # redirect server error pages to the static page /50x.html # #error_page 404 /404.html; #location = /40x.html{ #} error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } # proxy the PHP scripts to Apache listening on 127.0.0.1:80 # #location ~ \.php$ { # proxy_pass http://127.0.0.1; #} # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # #location ~ \.php$ { # root html; # fastcgi_pass 127.0.0.1:9000; # fastcgi_index index.php; # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name; # include fastcgi_params; #} # deny access to .htaccess files, if Apache‘s document root # concurs with nginx‘s one # #location ~ /\.ht { # deny all; #} } # another virtual host using mix of IP-, name-, and port-based configuration # #server { # listen 8000; # listen somename:8080; # server_name somename alias another.alias; # location / { # root html; # index index.html index.htm; # } #} # HTTPS server # #server { # listen 443 ssl; # server_name localhost; # ssl_certificate cert.pem; # ssl_certificate_key cert.key; # ssl_session_cache shared:SSL:1m; # ssl_session_timeout 5m; # ssl_ciphers HIGH:!aNULL:!MD5; # ssl_prefer_server_ciphers on; # location / { # root html; # index index.html index.htm; # } #} }
location / { #其他请求交给8081 proxy_pass http://localhost:8081; } location ^~ /img/ { root F:/img; }
看上面这小块代码,有俩location,下面的location优先级比较高,一遇到/img/这样前缀的访问路径,就到我的本地磁盘的f:/img下的/img文件夹找资源,(后面我会说)
^~好像是以啥啥啥为前缀的意思吧,我不太懂,大家可以百度其他教程。上面的location,是说其他的请求交给8081端口,其实这里是个反向代理, location / 表示处理除了/img之外的请求,proxy_pass http://localhost:8081;这是反向代理,啥是反向代理呢,就是你的所有请求都交给
http://localhost:8081来做!
因为nginx默认端口号80,80的话,一般可以不写的,你现在用http://localhost:80访问,就相当于用http://localhost:8081访问。
3.打开nginx
打开命令行,cd到nginx安装目录,再start nginx打开服务:
这样就好了,nginx就是个软件,你打开就完事了,没那么神秘,现在你的所有请求都会经过localhost:8081,现在试着获取一下静态资源:
这就是刚刚在location配置的路径,怎么通过http访问资源呢?
在浏览器输入http://localhost/img/category/1.jpg 有/img这样的表述,nginx就会去f:/img下面寻找一个叫img的文件夹,之后跟的/category,也就是说f:/img/img下还有一个category文件夹,在这里有个叫1.jpg的文件,我想要获取它,顺便说一下,nginx端口默认80,http://localhost:80/img/category/1.jpg才是完整的表述,但是80可以省略。
效果如下:
这样就可以通过http协议访问图片了,刚刚的反向代理配置,是我要做项目用的,这里不展开了。。。
原文:https://www.cnblogs.com/lzh1043060917/p/12629534.html