negix-html缓存配置

#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 8089;
server_name localhost;
root D:2020workdist;
location / {

try_files $uri $uri/ /index.html;#vue路由
index index.html index.htm;
}
location ~* .(html)$ {
#是否返回304由etag和if_modified_since决定
etag off;#ETag将返回给浏览器一个资源ID, 如果有了新版本则正常发送并附上新ID, #否则返回304，(分布式系统关掉)
if_modified_since off;#Last-Modified 属性通常和Expires或Cache-Control属性配合使用 #off：表示忽略用户请求中的If-Modified-Since头部。这时，如果获取一个文件，那么会正常地返回文件内容。H#TTP响应码通常是200
add_header Cache-Control no-cache;#阻止浏览器缓存这些资源.优先级比expires 高

try_files $uri $uri/ /index.html;
index index.html index.htm;
}
location /user {
proxy_cache off;
proxy_cache_valid 200 304 0s;
proxy_pass http://127.0.0.1:8001;
}
location /equip {
proxy_cache off;
proxy_cache_valid 200 304 0s;
proxy_pass http://127.0.0.1:8002;
}

#error_page 404 /404.html;

# redirect server error pages to the static page /50x.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;
# }
#}

}