系统布局配置支持动态标题开关

ruoyi-ui/src/App.vue

@@ -6,6 +6,14 @@
 
 <script>
 export default  {
-  name:  'App'
+  name:  'App',
+    metaInfo() {
+        return {
+            title: this.$store.state.settings.dynamicTitle && this.$store.state.settings.title,
+            titleTemplate: title => {
+                return title ? `${title} - ${process.env.VUE_APP_TITLE}` : process.env.VUE_APP_TITLE
+            }
+        }
+    }
 }
 </script>