若依前后端分离版运行教程、打包教程、部署教程
- 后端打包教程
注意:需要先运行redis
2、前端运行教程
2.1安装依赖
2.2运行
打开浏览器查看,地址:http://localhost:80
3、前端打包教程
3.1打包
3.2运行打包好的文件,先找到打包好的文件
这是nginx的文件结构
将打包好的文件放到html目录下
这是index.html文件所在目录
配置nginx代理规则
启动nginx
启动后进入浏览器查看,地址:http://localhost:80/
以下是重启nginx的命令:nginx -s reload
以下是重启nginx的命令:nginx -s reload
nginx 启动
nginx -s stop 停止
nginx -s quit 安全退出
nginx -s reload 重新加载配置文件 如果我们修改了配置文件,就需要重新加载。
ps aux|grep nginx 查看nginx进程
接口异常是因为请求发送不到后端
发现向后端请求 “生成验证码” 时发送到了http://localhost/prod-api/captchaImage
而后端端口是8080,本机地址是localhost,也可以用127.0.0.1表示
按ctrl+shift+f键,找到生成二维码的接口
发现这个控制器类没有配置访问地址,只有方法配置了访问地址,所以想要进入该方法,就应该发请求到localhost:80/captchaImage
所以前端应该要配置nginx代理规则:将所有以/prod-api/开头的请求全部代理到http://127.0.0.1:8080/
比如:http://localhost/prod-api/captchaImage会代理到,会变成http://localhost/captchaImage
个人猜想:应该是把http://127.0.0.1:8080/prod-api/改成了http://127.0.0.1:8080/,后面的内容没变
配置代码如下
#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; #监听80端口
server_name localhost; #服务器的ipv4地址
#charset koi8-r;
#access_log logs/host.access.log main;
location / { #默认首页,访问/时,返回html/dist目录下的index.html(即访问localhost:80/时,返回html/dist目录下的index.html)
root html/dist;
index index.html index.htm;
try_files $uri $uri/ /index.html; #加上这一行,页面刷新就不会出现404
}
location /prod-api/ { #表示当请求的路径以 "/prod-api/" 开头时,应用后续的配置规则。
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header REMOTE-HOST $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:8080/; #表示将请求转发到本地的 127.0.0.1:8080 地址。
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# 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;
# }
#}
}
重启nginx后刷新浏览器,成功了