前台解决404刷新白屏问题

Dockerfile

# 设置基础镜像，这里使用最新的nginx镜像，前面已经拉取过了
FROM nginx
# 定义作者
MAINTAINER Abc
# 将dist文件中的内容复制到 /usr/share/nginx/html/ 这个目录下面
COPY dist/  /usr/share/nginx/html/
# 拷贝.conf文件到镜像下，替换掉原有的nginx.conf
COPY nginx.conf /etc/nginx/nginx.conf

nginx.conf

worker_processes auto;

events {
    worker_connections 1024;
}

http {
 include             mime.types;

 default_type        application/octet-stream;

 sendfile            on;

 keepalive_timeout 65;

 client_max_body_size 20m;

 ###### blogapp begin #######
    server {
        listen       80;
        server_name  localhost;
        location / {
			root /usr/share/nginx/html; #配置Vue项目根路径,与
			index index.html index.html; #配置首页
			try_files $uri $uri/ /index.html; #防止刷新报404
        }

        #error_page 404 /404.html;
            #location = /40x.html {
        #}

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
			root html;
        }
    }
  ###### blogapp end #######
 }

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