chore: update pom.xml Lombok config and deploy settings

- Update Maven compiler plugin to support Lombok annotation processing
- Add deploy.conf for automated deployment
- Update backend models and controllers
- Update frontend pages and API

msh_single_uniapp/pages/tool/ai-nutritionist.vue

@@ -610,10 +610,20 @@ export default {
 			this.scrollToBottom();
 		},
 		
+		/** 从 Gemini 响应 message.content 提取展示文本（支持 string 或 parts 数组） */
+		extractReplyContent(content) {
+			if (content == null) return '';
+			if (typeof content === 'string') return content;
+			if (Array.isArray(content)) {
+				return content.map(part => (part && part.text) ? part.text : '').filter(Boolean).join('');
+			}
+			return String(content);
+		},
+
 		async sendToAI(content, type) {
 			this.isLoading = true;
 
-			// 纯文字 / 多模态均走 KieAI Gemini：POST /api/front/kieai/gemini/chat，回复仅来自 data.choices[0].message.content
+			// 文本对话必须走 KieAI Gemini：POST /api/front/kieai/gemini/chat，请求体 { messages: [{ role: 'user', content }], stream: false }
 			if (type === 'text' || type === 'multimodal') {
 				try {
 					const messages = [{ role: 'user', content: content }];
@@ -623,11 +633,9 @@ export default {
 						const data = response.data;
 						const choice = data.choices && data.choices[0];
 						const msgObj = choice && choice.message;
-						// 仅使用接口返回的 content，禁止固定话术
-						const reply = (msgObj && msgObj.content != null)
-							? (typeof msgObj.content === 'string' ? msgObj.content : String(msgObj.content))
-							: '未能获取到有效回复。';
-						this.messageList.push({ role: 'ai', content: reply });
+						const rawContent = msgObj && msgObj.content;
+						const reply = rawContent != null ? this.extractReplyContent(rawContent) : '';
+						this.messageList.push({ role: 'ai', content: reply || '未能获取到有效回复。' });
 					} else {
 						const msg = (response && response.message) || '发起对话失败';
 						this.messageList.push({ role: 'ai', content: '请求失败：' + msg });