diff --git a/.env b/.env
index 2eb64c5..4fc23da 100644
--- a/.env
+++ b/.env
@@ -4,11 +4,13 @@ VITE_PORT = 3100
 # spa-title
 VITE_GLOB_APP_TITLE = 全代码平台
 
-# spa shortname
+# spa shortname(英文缩写)
 VITE_GLOB_APP_SHORT_NAME = 全代码平台
 
-# 应用名称
+# 应用名称（仅展示在登录页和左上角logo旁，其他情况用VITE_GLOB_APP_TITLE）
 VITE_SYSTEM_NAME = 全代码平台
+# 应用名称简写，用于空间不足的界面显示（左上角logo旁，7个字以内，超出变成...）
+# VITE_SYSTEM_SHORT_NAME = 全代码平台
 
 # 响应式布局的表单宽度分界
 VITE_RESP_LG_WIDTH = 1280
diff --git a/index.html b/index.html
index 46206ca..376de98 100644
--- a/index.html
+++ b/index.html
@@ -33,9 +33,11 @@
                     const { data } = await responseStream.json();
                     if (data.shortName) {
                         document.title = data.shortName;
-                        document.getElementById('app-loading-title').innerText = data.shortName;
+                        if(document.getElementById('app-loading-title')){
+                            document.getElementById('app-loading-title').innerText = data.shortName;
+                        }
                     }
-                    if (data.refreshLogoUrl) {
+                    if (data.refreshLogoUrl&&document.getElementById('app-loading-logo')) {
                         document.getElementById('app-loading-logo').setAttribute('src', data.refreshLogoUrl);
                     }
                 } catch {
diff --git a/src/components/Application/src/AppLogo.vue b/src/components/Application/src/AppLogo.vue
index 9abb8db..b4d7d7d 100644
--- a/src/components/Application/src/AppLogo.vue
+++ b/src/components/Application/src/AppLogo.vue
@@ -4,10 +4,10 @@
 -->
 <template>
     <div class="anticon" :class="getAppLogoClass" @click="goHome">
-        <a href="https://fcdma.gdyditc.com/" target="_blank">
+        <a :href="sysImgGotoUrl" target="_blank">
             <img :src="logoConfig.menuLogoUrl || logo" width="24" style="height: 36px" />
-            <div class="truncate md:opacity-100" :class="getTitleClass" v-show="showTitle">
-                {{ sysName }}
+            <div class="truncate md:opacity-100" :class="getTitleClass" v-show="showTitle" :title="sysShortName || sysName">
+                {{ sysShortName || sysName }}
             </div>
         </a>
     </div>
@@ -42,7 +42,9 @@
     const go = useGo();
     const appStore = useAppStore();
     const logoConfig = appStore.getLogoConfig;
+    const sysShortName = ref(import.meta.env.VITE_SYSTEM_SHORT_NAME);
     const sysName = ref(import.meta.env.VITE_SYSTEM_NAME);
+    const sysImgGotoUrl = ref(import.meta.env.VITE_SYSTEM_IMG_GOTO_URL);
     const getAppLogoClass = computed(() => [prefixCls, props.theme, { 'collapsed-show-title': unref(getCollapsedShowTitle) }]);
 
     const getTitleClass = computed(() => [
diff --git a/src/hooks/web/useTitle.ts b/src/hooks/web/useTitle.ts
index bed310c..0357977 100644
--- a/src/hooks/web/useTitle.ts
+++ b/src/hooks/web/useTitle.ts
@@ -11,7 +11,7 @@ import { REDIRECT_NAME } from '/@/router/constant';
  * Listening to page changes and dynamically changing site titles
  */
 export function useTitle() {
-  const title = import.meta.env.VITE_SYSTEM_NAME;
+  const title = import.meta.env.VITE_GLOB_APP_TITLE;
   const { t } = useI18n();
   const { currentRoute } = useRouter();
   const localeStore = useLocaleStore();
diff --git a/src/views/dashboard/analysis/index.vue b/src/views/dashboard/analysis/index.vue
index a166ad2..4efb12c 100644
--- a/src/views/dashboard/analysis/index.vue
+++ b/src/views/dashboard/analysis/index.vue
@@ -25,6 +25,7 @@
   import { useUserStore } from '/@/store/modules/user';
   import { useTabs } from '/@/hooks/web/useTabs';
   import { useTitle } from '@vueuse/core';
+  import {useGlobSetting} from "/@/hooks/setting";
 
   const loading = ref(true);
   const desktop = reactive({ hasCustomDesktop: false, list: [] });
@@ -39,6 +40,7 @@
   const userStore = useUserStore();
   const userInfo = userStore.getUserInfo;
   const { setTitle } = useTabs();
+  const { title } = useGlobSetting();
 
   watch(
     () => userInfo.desktopSchema,
@@ -56,7 +58,7 @@
       //设置Tab标题
       setTitle(desktopSchema.name);
       //设置浏览器标题
-      useTitle(` ${desktopSchema.name} `);
+      useTitle(` ${desktopSchema.name} - ${title} `);
       desktop.hasCustomDesktop = true;
     }
   }