fix

nginx.conf

                                 root   html;
                         }
         }
+	server {
+	            listen       8321;
+	                    server_name  localhost;
+	
+	            location / {
+	                    root   /home/website/hjzxall/web;
+	                    try_files $uri $uri/ /index.html;
+	                    index  index.html index.htm;
+	                    }
+	
+	            location /prod-api/{
+	                    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://localhost:8070/;
+	            }
+	
+	            error_page   500 502 503 504  /50x.html;
+	                    location = /50x.html {
+	                            root   html;
+	                    }
+	    }
 	# gzip_vary on;
 	# gzip_proxied any;
 	# gzip_comp_level 6;

src/views/main/main.vue

     <!-- 左侧菜单 -->
     <sidebar class="sidebar-container"></sidebar>
 
-    <div
-      :class="{ hasTagsView: needTagsView, sidebarHide: sidebar.hide }"
-      class="main-container"
-    >
+    <div :class="{ hasTagsView: needTagsView, sidebarHide: sidebar.hide }" class="main-container" >
       <div :class="{ 'fixed-header': fixedHeader }">
         <!-- 右部头部 -->
         <navbar @setLayout="setLayout" />