fix:1. 图片弹窗背景色改为纯黑；2. 路由守卫增加对于login的判断；

src/design/index.scss

@@ -77,6 +77,15 @@ html[data-theme="dark"] {
     }
 }
 
+// ant 图片预览遮罩
+.ant-image-preview-mask {
+    background-color: rgba($color: #000000, $alpha: 1) !important;
+}
+// markdown 图片预览遮罩
+.medium-zoom-overlay {
+    background: rgba($color: #000000, $alpha: 1) !important;
+}
+
 // 保持 和 windi 一样的全局样式，减少升级带来的影响
 ul {
     padding: 0;

src/hooks/useMqtt.ts

@@ -40,7 +40,8 @@ export function useMqtt() {
           if (message.conversationId !== messageStore.getConversationData.id) {
             return
           }
-          console.log(message.message_content.length)
+          // console.log(message)
+          // console.log(topicKey, message.message_content.length)
 
           if (message.message_type === MessageStatusEnum.ACTICON) {
             // 这里主要是知识库的数据更新，因为知识库回答是每次都是一个字，并不是通常的不断叠加，需要前端手动叠加

src/router/guard.ts

@@ -13,14 +13,19 @@ const WHITE_NAME_LIST: string[] = [
 function createRouterGuards(router: Router) {
   const userStore = useUserStore()
   // 前置
-  router.beforeEach(async (to, _from, next) => {
+  router.beforeEach(async (to, from, next) => {
     const isErrorPage = router.getRoutes().findIndex(item => item.name === to.name)
     if (isErrorPage === -1)
       next({ name: PageEnum.ERROR_PAGE_NAME_404 })
 
     if (userStore.getToken) {
+      if (WHITE_NAME_LIST.includes(to.name as string)) {
+        next({ name: from.name as string })
+      }
+      else {
         next()
       }
+    }
     else {
       if (WHITE_NAME_LIST.includes(to.name as string))
         next()