diff --git a/AIchat.rar b/AIchat.rar
deleted file mode 100644
index 5efef6c..0000000
Binary files a/AIchat.rar and /dev/null differ
diff --git a/src/App.vue b/src/App.vue
index d32c900..a83cff9 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,6 +1,8 @@
 <script setup lang="ts">
 import { onLaunch, onShow, onHide } from '@dcloudio/uni-app'
 import 'abortcontroller-polyfill/dist/abortcontroller-polyfill-only'
+const { statusBarHeight } = useStatus()
+import { useStatus } from '@/store/status'
 
 onLaunch(() => {
   console.log('App Launch')
@@ -18,7 +20,18 @@ onHide(() => {
 button::after {
   border: none;
 }
-
+/*解决阅览图片关闭按钮会显示在状态栏区域的问题*/
+#u-a-p > div > div {
+  margin-top: var(--statusBarHeight);
+}
+/*不显示滚动条的类*/
+.no-scroll {
+  -ms-overflow-style: none; /* IE 和 Edge */
+  scrollbar-width: none; /* Firefox */
+}
+.no-scroll::-webkit-scrollbar {
+  display: none; /* Webkit 浏览器 */
+}
 swiper,
 scroll-view {
   flex: 1;
diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index 9001e26..6c5cdda 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -8,7 +8,7 @@
 </route>
 
 <template>
-  <div class="flex flex-col h-screen bg-#ffffff">
+  <div class="flex flex-col h-screen bg-#ffffff tops">
     <!-- Navigation Bar -->
     <div
       class="flex-none flex items-center justify-between px-5 py-3 bg-white shadow-md h-20 pt-10 z-999 fixed top-0 w-full box-border"
@@ -76,6 +76,7 @@
                     msg.role === 'assistant'
                       ? 'bg-[#f9f8fd] text-black shadow '
                       : 'bg-[#45299e] text-white ',
+                    msg.type === 'text' ? 'pr-0' : 'pr-3',
                   ]"
                 >
                   <wd-loading
@@ -140,6 +141,12 @@
                         :key="fileIdx"
                         style="flex: 0 0 6rem"
                         class="relative text-xs h-12 px-2 py-2 rounded-md overflow-hidden mr-1 bg-white c-black"
+                        :class="{
+                          'w-25 h-15': msg.content.length == 1,
+                          'w-50 h-15': msg.content.length == 2,
+                          'w-30 h-15 ': msg.content.length == 3,
+                          'h-15 flex-grow-0 flex-shrink-0 basis-10 mr-1': msg.content.length >= 4,
+                        }"
                         @click="previewFile(file.url)"
                       >
                         <view>{{ file.name }}</view>
@@ -193,11 +200,25 @@
     <div
       :class="[
         'fixed bottom-0 left-0 right-0 bg-white z-[80] overflow-hidden transition-all duration-300',
-        showActions ? (uploadList.length ? 'h-60' : 'h-40') : 'h-20',
+        showActions ? (uploadList.length ? 'h-40' : 'h-40') : 'h-20',
       ]"
     >
       <!-- 上传列表 -->
-      <div v-if="uploadList.length" class="flex px-4 py-2 overflow-x-auto space-x-3 bg-transparent">
+      <div
+        v-if="uploadList.length"
+        :class="[
+          'flex px-4 py-2 overflow-x-auto space-x-3 bg-transparent',
+          showActions
+            ? uploadList.length
+              ? ' fixed bottom-40'
+              : 'fixed bottom-19'
+            : 'fixed bottom-19',
+        ]"
+        :style="{
+          transform: `rotate(0deg)`,
+          transition: 'transform 0.3s ease',
+        }"
+      >
         <div
           v-for="item in uploadList"
           :key="item.id"
@@ -250,8 +271,8 @@
           </div>
         </div>
       </div>
-      <!-- 知识库-->
 
+      <!-- 知识库-->
       <div
         @click="toggleKnowledge"
         v-if="!uploadList.length"
@@ -280,6 +301,7 @@
       <view class="flex items-center px-4 py-2.5 border-t border-t-solid border-[#E7E7E7]">
         <input
           v-model="inputText"
+          @focus="onFocus"
           @keyup.enter="sendText('')"
           placeholder="想对我说点什么～"
           class="flex-1 h-10 px-3 border border-gray-100 bg-[#f9f9f9] rounded-1 focus:outline-none"
@@ -308,8 +330,8 @@
         <view
           v-show="showActions"
           :class="[
-            'flex justify-around items-center h-20 bg-white border-t border-t-solid border-[#E7E7E7]',
-            showActions ? (uploadList.length ? 'pt-1' : 'pt-1') : 'pt-0',
+            'flex justify-around items-center h-10 bg-white border-t border-t-solid border-[#E7E7E7]',
+            showActions ? (uploadList.length ? 'pt-10' : 'pt-10') : 'pt-0',
           ]"
         >
           <view class="flex flex-col items-center">
@@ -401,6 +423,7 @@ interface IMessage {
   timestamp: Date
 }
 const userAvatar = ref('')
+const chatMode = ref('tongyi-app')
 
 const baseUrl = getEnvBaseUrl()
 const messages = reactive<IMessage[]>([])
@@ -474,7 +497,7 @@ async function goChat(listUuid: string) {
   await fetchHistoryDiets(listUuid)
   showPopup.value = false
 }
-
+// qwen-vl-plus
 /** 1. 创建聊天会话 */
 const listUuid = ref('')
 
@@ -484,18 +507,15 @@ async function createChatSession() {
       url: `${baseUrl}/chat/create`,
       method: 'POST',
       data: {
-        gptModel: 'gpt-4-vision-preview',
+        gptModel: chatMode.value,
       },
       header: {
         Authorization: token.value,
       },
     })
     // 如果后台返回新的会话信息，可以在这里处理，比如拿到 listUuid 等
-    console.log('createChatSession →', createResp)
     listUuid.value = createResp.data.data.listUuid
-  } catch (err) {
-    console.error('createChatSession error:', err)
-  }
+  } catch (err) {}
 }
 // ------------------
 // 拉取历史记录接口（替换为你自己的 API）
@@ -532,21 +552,145 @@ async function fetchHistoryDiets(value) {
       method: 'POST',
       data: {
         listUuid: value,
-        gptModel: 'gpt-4-vision-preview',
+        gptModel: chatMode.value,
       },
       header: {
         Authorization: token.value,
       },
     })
-    if (resp.data) {
-      rawList.value = resp.data
-      console.log('fetchHistoryLisssst →', rawList.value)
+    console.log(resp, '/**************resp*********************/')
+    if (resp && resp.data) {
+      const rawList = resp.data.data // 假设后端直接返回消息数组
+      const newMessages = parseBackendMessages(rawList)
+      // 用解析后的消息替换当前消息列表
+      messages.splice(0, messages.length, ...newMessages)
     }
   } catch (err) {
     console.error('fetchHistoryList error:', err)
   }
 }
-const token = ref<string>('')
+
+function parseBackendMessages(rawList: any[]): IMessage[] {
+  const messageList: IMessage[] = []
+
+  rawList.forEach((item) => {
+    const rawContent: string = item.text ?? item.content ?? item.message ?? ''
+    // 先尝试 map[...] 的老逻辑
+    let parts: ParsedPart[] | null = tryParseMapFormat(rawContent)
+
+    // 如果没命中 map[...]，再看看是不是一个标准的 JSON 数组字符串
+    if (!parts && rawContent.startsWith('[') && rawContent.endsWith(']')) {
+      try {
+        const arr = JSON.parse(rawContent) as Array<{ text: string; type: string }>
+        if (Array.isArray(arr)) {
+          parts = arr.map((el) => {
+            if (el.type === 'text') {
+              return { type: 'text', content: el.text }
+            }
+            if (el.type === 'image_url' || el.type === 'image') {
+              return {
+                type: 'image',
+                content: [{ url: el.text, uploadFileType: 'image' }],
+              }
+            }
+            // 其他类型按需扩展
+            return { type: el.type, content: el.text }
+          })
+        }
+      } catch {
+        // 解析失败就继续下面的 fallback
+      }
+    }
+
+    if (parts) {
+      // 拆分成多条消息推入
+      parts.forEach((part) => {
+        messageList.push({
+          role: item.role,
+          type: part.type as any, // 'text' 或 'image'
+          content: part.content,
+          timestamp: (item.CreatedAt ?? 0) * 1000,
+        })
+      })
+    } else {
+      // 你原来的 fallback 分支（单条，直接塞 content，type 也补成 'text'）
+      messageList.push({
+        role: item.role,
+        type: 'text',
+        content: rawContent,
+        timestamp: (item.CreatedAt ?? 0) * 1000,
+      })
+    }
+  })
+
+  return messageList
+}
+interface ParsedPart {
+  type: string
+  content: string | UploadFile[]
+}
+
+function tryParseMapFormat(str: string): ParsedPart[] | null {
+  if (!str || !str.startsWith('[') || !str.endsWith(']') || !str.includes('map[')) {
+    return null // 不符合 [map[...] ...] 格式
+  }
+
+  const result: ParsedPart[] = []
+  // 提取所有 map[...] 子串
+  const pattern = /map\[([^\]]+)\]/g
+  let match: RegExpExecArray | null
+  while ((match = pattern.exec(str)) !== null) {
+    const contentBlock = match[1] // 如 "text:这种 type:text"
+    const typeIndex = contentBlock.indexOf(' type:')
+    if (typeIndex === -1) {
+      continue // 安全检查，正常情况下一定有 ' type:' 分隔
+    }
+    // 拆分内容部分和类型部分
+    const contentPart = contentBlock.substring(0, typeIndex).trim() // "text:这种"
+    const typeValue = contentBlock.substring(typeIndex + 6).trim() // 跳过 " type:" 得到 "text" 或 "image_url"
+    // 解析内容键和值
+    const colonIndex = contentPart.indexOf(':')
+    if (colonIndex === -1) {
+      continue
+    }
+    const key = contentPart.substring(0, colonIndex).trim() // 键，比如 "text" 或 "image_url"
+    let value = contentPart.substring(colonIndex + 1).trim() // 值，比如 "这种" 或 "https://cdn.xx/xxx.jpg"
+    // 去掉包裹在值两端的引号（如果有的话）
+    if (
+      (value.startsWith('"') && value.endsWith('"')) ||
+      (value.startsWith("'") && value.endsWith("'"))
+    ) {
+      value = value.substring(1, value.length - 1)
+    }
+
+    // 根据类型构造 ParsedPart 对象
+    if (typeValue === 'text' && key === 'text') {
+      result.push({
+        type: 'text',
+        content: value,
+      })
+    } else if (typeValue === 'image_url' && key === 'image_url') {
+      // 将图片URL封装为 UploadFile 对象数组
+      result.push({
+        type: 'image', // 前端统一用 'image' 作为图片消息类型
+        content: [{ url: value, uploadFileType: 'image' }],
+      })
+    } else {
+      // 其他类型的内容，可根据需要扩展处理
+      result.push({
+        type: typeValue,
+        content: value,
+      })
+    }
+  }
+
+  // 如果成功解析出至少一个片段，则返回数组；否则返回 null
+  return result.length > 0 ? result : null
+}
+
+const token = ref<string>(
+  '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',
+)
 const userInfo = ref<any>({})
 const refreshToken = ref<string>('')
 const statusBarHeight = ref<number>(0)
@@ -558,7 +702,7 @@ onMounted(() => {
 
   const init = async () => {
     const wv = plus.webview.currentWebview()
-    token.value = wv.token || uni.getStorageSync('token') || import.meta.env.VITE_DEV_TOKEN
+    // token.value = wv.token || uni.getStorageSync('token') || import.meta.env.VITE_DEV_TOKEN
     userInfo.value = JSON.parse(wv.userInfo) || {}
     refreshToken.value = wv.refreshToken || uni.getStorageSync('refreshToken')
     statusBarHeight.value = wv.statusBarHeight || uni.getSystemInfoSync().statusBarHeight
@@ -568,23 +712,6 @@ onMounted(() => {
     await fetchHistoryList()
   }
   init()
-
-  // // 2. 如果在 Plus 环境里，等 plusready
-  // if (window.plus && plus.webview) {
-  //   document.addEventListener('plusready', init, false)
-  //   // plusready 可能已经触发过，直接再调用一次以防万一
-  //   if (plus.webview.currentWebview()) {
-  //     init()
-  //   }
-  // }
-  // // 3. 普通 H5 调试，直接从 storage/SystemInfo 拿
-  // else {
-  //   token.value = uni.getStorageSync('token') || import.meta.env.VITE_DEV_TOKEN
-  //   userInfo.value = uni.getStorageSync('userInfo')
-  //   refreshToken.value = uni.getStorageSync('refreshToken')
-  //   statusBarHeight.value = uni.getSystemInfoSync().statusBarHeight
-  //   createChatSession().then(fetchHistoryList)
-  // }
 })
 
 function scrollToBottom() {
@@ -651,6 +778,7 @@ async function newChat() {
 }
 const rotation = ref(0)
 function toggleActions() {
+  closeKeyboard()
   showActions.value = !showActions.value
   rotation.value += 45
   scrollToBottom()
@@ -661,6 +789,7 @@ const uploadFileTypeEm = {
   image: 'image',
   video: 'video',
   file: 'file',
+  text: 'text',
 }
 
 // 上传配置
@@ -914,7 +1043,11 @@ const msgLoading = ref(true)
 async function sendText(msgData) {
   msgLoading.value = true
   const text = inputText.value.trim()
-  if (!text) {
+  const dataBlo = toRaw(msgData)
+  console.log(dataBlo)
+  if (!text && dataBlo == '') {
+    msgLoading.value = false
+
     uni.showToast({ title: '请输入信息', icon: 'error' })
 
     return
@@ -935,12 +1068,14 @@ async function sendText(msgData) {
   }
 
   // 添加用户文本消息
-  addMessage({
-    role: 'user',
-    type: 'text',
-    content: text,
-    timestamp: new Date(),
-  })
+  addMessage(
+    msgData || {
+      role: 'user',
+      type: 'text',
+      content: text,
+      timestamp: new Date(),
+    },
+  )
 
   //图片、视频、文件分开发送
   if (tempUploadList.length > 0) {
@@ -969,11 +1104,12 @@ async function sendText(msgData) {
     showImageMask.value = showMoreImgMask
   } else {
     //更新上下文消息
-    historyUserMsgs.push({
-      role: 'user',
-      content: text,
-      timestamp: new Date(),
-    })
+    !msgData &&
+      historyUserMsgs.push({
+        role: 'user',
+        content: text,
+        timestamp: new Date(),
+      })
   }
 
   inputText.value = ''
@@ -987,19 +1123,19 @@ async function sendText(msgData) {
     timestamp: new Date(),
   }
   addMessage(aiMsg)
+
   //清除上传列表
   uploadList.splice(0, uploadList.length)
-  // resds.value = historyUserMsgs
 
   const body: IGptRequestBody = {
-    model: 'gpt-4-vision-preview',
+    model: chatMode.value,
     max_tokens: 1000,
     temperature: 1,
     listUuid: listUuid.value,
     top_p: 1,
     presence_penalty: 0,
     frequency_penalty: 0,
-    messages: msgData || historyUserMsgs,
+    messages: msgData ? [msgData] : historyUserMsgs,
     stream: true,
   }
 
@@ -1011,6 +1147,7 @@ async function sendText(msgData) {
       headers: { 'Content-Type': 'application/json', Authorization: token.value },
       body: JSON.stringify(body),
     })
+
     const reader = resp.body!.getReader()
     const decoder = new TextDecoder()
     let buffer = ''
@@ -1021,14 +1158,17 @@ async function sendText(msgData) {
       done = streamDone
       if (value) {
         buffer += decoder.decode(value, { stream: true })
-        const parts = buffer.split('data: ')
-        buffer = parts.pop()!
-        for (const part of parts) {
-          scrollToBottom()
-          console.log('1', aiMsg.content)
-          const chunk = part.trim()
+        const lines = buffer.split(/\r?\n/)
+        buffer = lines.pop()!
+
+        for (const line of lines) {
+          // 只处理以 "data: " 开头的行
+          if (!line.startsWith('data: ')) continue
+          const chunk = line.slice(6).trim()
+
           if (chunk === '[DONE]') {
             done = true
+            console.log('sss')
             break
           }
           try {
@@ -1045,13 +1185,16 @@ async function sendText(msgData) {
             }
           } catch {}
         }
+
+        //更新上下文消息
+        done && historyUserMsgs.push(aiMsg)
       }
     }
-
-    //更新上下文消息
-    historyUserMsgs.push(aiMsg)
     scrollToBottom()
   } catch (err) {
+    aiMsg.content = '请重新发送'
+    //更新messages消息
+    messages[messages.length - 1] = { ...aiMsg }
     console.error(err)
   } finally {
     loading.value = false
@@ -1075,18 +1218,35 @@ function copyText(msg: IMessage) {
 }
 
 function refreshText() {
-  const lastUserMsg = historyUserMsgs[historyUserMsgs.length - 2]
-  // resds.value = lastUserMsg
-
+  const lastUserMsg = historyUserMsgs[historyUserMsgs.length - 1]
+  lastUserMsg.timestamp = new Date()
   sendText(lastUserMsg)
 }
 
 const knowledgeOpen = ref(false)
 function toggleKnowledge() {
+  console.error('44444', chatMode.value)
+  if (chatMode.value == 'tongyi-app') {
+    chatMode.value = 'qwen-vl-plus'
+  } else {
+    chatMode.value = 'tongyi-app'
+  }
   knowledgeOpen.value = !knowledgeOpen.value
   showActions.value = false
   rotation.value = 0
 }
+
+//收起键盘
+const closeKeyboard = () => {
+  uni.hideKeyboard()
+  rotation.value = 0
+}
+
+//输入框聚焦事件
+const onFocus = () => {
+  showActions.value = false
+  rotation.value = 0
+}
 </script>
 
 <style lang="scss" scoped>
@@ -1191,4 +1351,8 @@ function toggleKnowledge() {
   font-size: 28rpx;
   color: #333;
 }
+
+.tops {
+  padding-top: var(--status-bar-height);
+}
 </style>
diff --git a/src/pages/preview/index.vue b/src/pages/preview/index.vue
index 4390a0d..21d3b8b 100644
--- a/src/pages/preview/index.vue
+++ b/src/pages/preview/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <view class="flex flex-col h-screen bg-#ffffff">
+  <view class="flex flex-col h-screen bg-#ffffff tops">
     <view
       class="flex-none flex items-center justify-between px-5 py-3 bg-white shadow-md h-20 pt-10 z-999 fixed top-0 w-full box-border"
     >
@@ -64,4 +64,8 @@ onMounted(() => {
 })
 </script>
 
-<style scoped></style>
+<style scoped>
+.tops {
+  padding-top: var(--status-bar-height);
+}
+</style>
diff --git a/src/store/status/index.js b/src/store/status/index.js
new file mode 100644
index 0000000..785d3e7
--- /dev/null
+++ b/src/store/status/index.js
@@ -0,0 +1,15 @@
+import {ref} from 'vue'
+import {createGlobalState, useStorage} from "@vueuse/core";
+import {uniStorage} from "@/utils/uniStorage";
+export const useStatus =createGlobalState(()=>{
+  const currentNavbar=ref({title:'',url:''})
+  const applyTabbarIndex=ref(0)
+  const statusBarHeight = ref(window?.plus?.navigator?.getStatusbarHeight() ?? 0)
+  const tabBarIndex = useStorage('tabBarIndex', 0, uniStorage)
+  return {
+    statusBarHeight,
+    applyTabbarIndex,
+    currentNavbar,
+    tabBarIndex
+  }
+})
diff --git a/src/utils/uniStorage.js b/src/utils/uniStorage.js
new file mode 100644
index 0000000..d36d769
--- /dev/null
+++ b/src/utils/uniStorage.js
@@ -0,0 +1,11 @@
+export const uniStorage = {
+  getItem(key) {
+    return uni.getStorageSync(key) || null
+  },
+  setItem(key, value) {
+    return uni.setStorageSync(key, value)
+  },
+  removeItem(key) {
+    return uni.removeStorageSync(key)
+  },
+}