diff --git a/app/services/book_service.py b/app/services/book_service.py
index c3290e8..a8d9bd8 100644
--- a/app/services/book_service.py
+++ b/app/services/book_service.py
@@ -39,9 +39,11 @@ class BookService:
             print(f"文件夹：{name} 已存在")
 
     def isDownloadTarget(self, soup):  # 是否是可以下载的文件
-        return soup.headers.get('Content-Type') in ['"application/octet-stream"', "application/octet-stream"]
+        return soup.headers.get('Content-Type') in ['"application/octet-stream"', "application/octet-stream",
+                                                    "text/plain","application/zip"]
 
     def post_page(self, name, url):  # 帖子页面
+        print(f"详情页面 {self.setting["baseUrl"]}{url}")
         response = requests.get(f"{self.setting["baseUrl"]}{url}", headers=self.headers)
         print(f"详情页面状态码：{str(response.status_code)}")
         soup = BeautifulSoup(response.text, 'lxml')
@@ -66,17 +68,20 @@ class BookService:
     def download_file(self, file_url, dir_name, file_name):  # 下载文件
         file_res = requests.get(file_url, headers=self.headers, stream=True, allow_redirects=False)
         if file_res.status_code in (301, 302, 307, 308):  # 非200状态码，重新请求
-            location = file_res.headers["location"]
-            print(f'跳转页面了：{location}')
-            file_res = requests.get(location, headers={"referer": location}, stream=True)
+            file_url = file_res.headers["location"]
+            print(f'跳转页面了：{file_url}')
+            file_res = requests.get(file_url, headers={"referer": file_url}, stream=True)
         print(f"下载状态码：{file_res.status_code} {file_url}")
         print(dir_name + "/" + file_name)
-        yield f"data: {self.setting["targetDate"]} {file_name}\n\n"
         if self.isDownloadTarget(file_res):
             with open(f"download/{self.setting["targetDate"]}/{dir_name}/{file_name}", 'wb') as file2:
                 for chunk in file_res.iter_content(chunk_size=1024):
                     if chunk:
                         file2.write(chunk)
+            yield f"data: {self.setting["targetDate"]} {file_name}\n\n"
+        else:
+            yield f"event: mes_error\ndata: {self.setting["targetDate"]} {file_name}\n\n"
+            print("不是可下载文件")
 
     def section_page(self, page):  # 版块页面
         print(f"当前页面 {page}")
@@ -105,11 +110,13 @@ class BookService:
         posts_max_timestamp = datetime_to_timestamp(self.get_post_date(posts[-1]))  # 帖子列表最大时间戳
 
         # 本页最早的帖子时间戳小于等于目标时间戳 且 倒计时页数大于 0 则跳转到上一页继续查找
-        if posts_min_timestamp >= target_date_timestamp and not self.one_date_loading and self.setting["targetCountdownPage"] > 0:
+        if posts_min_timestamp >= target_date_timestamp and not self.one_date_loading and self.setting[
+            "targetCountdownPage"] > 0:
             print("跳转到上一页")
             # yield f"data: 跳转到上一页\n\n"
             self.setting["targetCountdownPage"] = max(self.setting["targetCountdownPage"] - 1, 0)
-            Setting.query.filter_by(name="book_download").update({"targetCountdownPage": self.setting["targetCountdownPage"]})
+            Setting.query.filter_by(name="book_download").update(
+                {"targetCountdownPage": self.setting["targetCountdownPage"]})
             db.session.commit()
             yield from self.section_page(self.setting["totalPage"] - self.setting["targetCountdownPage"])
             return None
diff --git a/flask-ui/src/layout/components/Sidebar/index.vue b/flask-ui/src/layout/components/Sidebar/index.vue
index 044419b..2fa7a8a 100644
--- a/flask-ui/src/layout/components/Sidebar/index.vue
+++ b/flask-ui/src/layout/components/Sidebar/index.vue
@@ -10,11 +10,7 @@ const {isCollapse} = storeToRefs(isCollapseStore)
 <template>
   <el-aside :width="!isCollapse?'200px':'auto'">
     <el-scrollbar>
-      <el-menu
-        default-active="2"
-        :collapse="isCollapse"
-        class="el-menu-vertical-demo"
-        router>
+      <el-menu default-active="2" :collapse="isCollapse" router>
         <el-menu-item index="1" route="index">
           <el-icon>
             <Menu/>
diff --git a/flask-ui/src/views/HomeView.vue b/flask-ui/src/views/HomeView.vue
index f716861..7dcef89 100644
--- a/flask-ui/src/views/HomeView.vue
+++ b/flask-ui/src/views/HomeView.vue
@@ -14,7 +14,8 @@ import {
 // 警告项接口
 interface messageItem {
   id: number
-  text: string
+  text: string,
+  type?: "success" | "error" | "warning" | "info" | "default"
 }
 
 interface BtnItem {
@@ -89,12 +90,19 @@ const connect = (url: string) => {
     closeConnection()
   })
   // 错误处理
-  eventSource.addEventListener('error', () => {
-    console.log('连接断开或失败', new Date());
-    // 如果这里也频繁触发，确认了是断连重连
-    if (eventSource.readyState === EventSource.CLOSED) {
-      console.log('状态为 CLOSED');
-    }
+  // eventSource.addEventListener('error', () => {
+  //   console.log('连接断开或失败', new Date());
+  //   // 如果这里也频繁触发，确认了是断连重连
+  //   if (eventSource.readyState === EventSource.CLOSED) {
+  //     console.log('状态为 CLOSED');
+  //   }
+  // })
+  eventSource.addEventListener('mes_error', (event) => {
+    messages.value.unshift({
+      id: Date.now() + messages.value.length,
+      text: event.data,
+      type: "error"
+    })
   })
 }
 const closeConnection = () => {
@@ -116,7 +124,7 @@ onUnmounted(() => {
       <template #default>
         <div v-loading="loading" :style="{height: '100%'}">
           <el-alert v-for="item in messages" :key="item.id" :title="item.text"
-                    type="primary"
+                    :type="item.type?item.type:'primary'"
                     @close="closeAlert(item.id)"/>
         </div>
       </template>
diff --git a/instance/flask.db b/instance/flask.db
index 194c83e..7c29056 100644
Binary files a/instance/flask.db and b/instance/flask.db differ