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/nutrition-knowledge.vue

@@ -63,8 +63,8 @@
 				<view class="knowledge-list">
 					<view 
 						class="knowledge-item" 
-						v-for="(item, index) in guideList" 
-						:key="index"
+						v-for="(item, index) in (guideList || [])" 
+						:key="item.knowledgeId || item.id || index"
 						@click="goToDetail(item)"
 					>
 						<view class="knowledge-cover" v-if="item.coverImage || item.cover_image">
@@ -84,7 +84,7 @@
 						</view>
 					</view>
 				</view>
-				<view v-if="guideList.length === 0" class="empty-placeholder">
+				<view v-if="(guideList || []).length === 0" class="empty-placeholder">
 					<text>暂无饮食指南数据</text>
 				</view>
 			</view>
@@ -94,8 +94,8 @@
 				<view class="knowledge-list">
 					<view 
 						class="knowledge-item" 
-						v-for="(item, index) in articleList" 
-						:key="index"
+						v-for="(item, index) in (articleList || [])" 
+						:key="item.knowledgeId || item.id || index"
 						@click="goToDetail(item)"
 					>
 						<view class="knowledge-cover" v-if="item.coverImage || item.cover_image">
@@ -115,7 +115,7 @@
 						</view>
 					</view>
 				</view>
-				<view v-if="articleList.length === 0" class="empty-placeholder">
+				<view v-if="(articleList || []).length === 0" class="empty-placeholder">
 					<text>暂无科普文章数据</text>
 				</view>
 			</view>
@@ -184,10 +184,10 @@ export default {
 	},
 	onLoad(options) {
 		if (options && options.id) {
-			// 有 id 时切换到科普文章 tab 并加载列表
+			// 有 id 时切换到科普文章 tab，switchTab 内会调用 loadKnowledgeList 加载列表
 			this.switchTab('articles');
 		} else {
-			// 无 id 时保持当前 tab（nutrients）；切换到「饮食指南」或「科普文章」时由 switchTab 触发 loadKnowledgeList
+			// 无 id 时默认当前 tab 为「营养素」；用户切换到「饮食指南」或「科普文章」时由 switchTab 触发 loadKnowledgeList
 			this.currentTab = 'nutrients';
 		}
 	},
@@ -206,7 +206,7 @@ export default {
 			if (this.currentTab === 'nutrients') {
 				return;
 			}
-			// type 与后端一致：guide / article
+			// type 与后端一致：guide / article（v2_knowledge 表 type 字段）
 			const typeParam = this.currentTab === 'guide' ? 'guide' : 'article';
 			try {
 				const { getKnowledgeList } = await import('@/api/tool.js');
@@ -224,7 +224,7 @@ export default {
 						rawList = result.data;
 					}
 				}
-				const list = rawList.map(item => ({
+				const list = (rawList || []).map(item => ({
 					...item,
 					desc: item.desc || item.summary || '',
 					time: item.time || (item.publishedAt || item.createdAt ? this.formatKnowledgeTime(item.publishedAt || item.createdAt) : ''),
@@ -239,15 +239,16 @@ export default {
 				}
 			} catch (error) {
 				console.error('加载知识列表失败:', error);
+				const msg = (error && (error.message || error.msg)) || '加载列表失败';
 				uni.showToast({
-					title: (error && (error.message || error.msg)) || '加载列表失败',
+					title: String(msg),
 					icon: 'none'
 				});
 				// 确保列表始终为数组，不设为 undefined
 				if (this.currentTab === 'guide') {
-					this.guideList = this.guideList ?? [];
+					this.guideList = Array.isArray(this.guideList) ? this.guideList : [];
 				} else if (this.currentTab === 'articles') {
-					this.articleList = this.articleList ?? [];
+					this.articleList = Array.isArray(this.articleList) ? this.articleList : [];
 				}
 			}
 		},
@@ -265,7 +266,8 @@ export default {
 				uni.showToast({ title: '暂无详情', icon: 'none' });
 				return;
 			}
-			const id = item.knowledgeId ?? item.id;
+			// 兼容后端 knowledgeId / id / knowledge_id
+			const id = item.knowledgeId ?? item.id ?? item.knowledge_id;
 			if (id === undefined || id === null || id === '') {
 				uni.showToast({ title: '暂无详情', icon: 'none' });
 				return;