fix：进入时调用提问接口&&重新分析&&清除记录

src/pages/ChatTactics/Chat.module.less

@@ -41,3 +41,25 @@
   width: 100%;
   padding-bottom: 32px;
 }
+
+.historyDivider {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+  width: 100%;
+  color: #9ea3b1;
+  font-size: 12px;
+  line-height: 18px;
+  margin: 20px 0;
+}
+
+.historyDividerLine {
+  flex: 1;
+  height: 1px;
+  background: #e5e7ed;
+}
+
+.historyDividerText {
+  white-space: nowrap;
+}

src/pages/ChatTactics/Chat.module.less.d.ts

 // This file is automatically generated.
 // Please do not change this file!
 interface CssExports {
+  [key: string]: string
   chatPage: string
   content: string
+  historyDivider: string
+  historyDividerLine: string
+  historyDividerText: string
   inter: string
   scrollView: string
   scrollable: string

src/pages/ChatTactics/components/ChatWelcome/index.tsx

@@ -22,7 +22,7 @@ export const ChatWelcome: React.FC<ChatWelcomeProps> = ({ toolName: _toolName })
       return 'HI~我是您的提质增效助手，有什么可以帮您？'
     }
 
-    return '您好，有什么我可以帮您的吗？'
+    return '正在为您分析策略，请耐心等待一会儿哦～'
   }
 
   return (