后端版本号样式修改

src/views/Subconverter.vue

@@ -540,7 +540,8 @@ export default {
     },
     getBackendVersion() {
       this.$axios.get(defaultBackend.substring(0, defaultBackend.length - 5) + '/version').then(res => {
-        this.backendVersion = res.data.replace(/\n$/gm, '');
+        this.backendVersion = res.data.replace(/backend\n$/gm, '');
+        this.backendVersion = this.backendVersion.replace('subconverter', '');
       })
     }
   }