diff --git a/pages/myTicketsDetail/index.vue b/pages/myTicketsDetail/index.vue
index f118b7d..e721e69 100644
--- a/pages/myTicketsDetail/index.vue
+++ b/pages/myTicketsDetail/index.vue
@@ -111,7 +111,7 @@
 		<view class="btn-group">
 			<u-button 
 				@click="handleModify" 
-				:type="isEditing ? 'success' : 'primary'" 
+				:type="isEditing ? 'primary' : 'primary'" 
 				class="action-btn primary-btn"
 				:loading="isLoading"
 				shape="circle"
@@ -119,8 +119,9 @@
 				{{isEditing ? '保存修改' : '修改'}}
 			</u-button>
 			<u-button 
+			    v-if="showWithdrawButton"
 				@click="handleWithdraw" 
-				:type="isEditing ? 'default' : 'warning'" 
+				:type="isEditing ? 'error' : 'error'" 
 				class="action-btn"
 				shape="circle"
 			>
@@ -154,6 +155,12 @@
 				tempImagePaths: []  // 临时存储上传的图片路径
 			};
 		},
+		computed: {
+		    showWithdrawButton() {
+				// 使用数组includes方法简化条件判断
+				return [1, 2, 99].includes(this.detailObj.status);
+		    }
+		},
 		mounted() {
 			let obj = uni.getStorageSync("Detail");
 			this.detailObj = {...obj};
@@ -249,6 +256,7 @@
 				});
 			},
 			
+			
 			// 修改/保存操作
 			async handleModify() {
 				if (!this.isEditing) {
@@ -300,7 +308,11 @@
 							
 							uni.showToast({
 								title: '修改成功',
-								icon: 'success'
+								icon: 'success',
+							    success: () => {
+									// 修改成功后跳转到列表页
+									this.redirectToList();
+								}
 							});
 							
 							this.isEditing = false;
@@ -343,7 +355,11 @@
 				if (res && res.success) {
 					uni.showToast({
 						title: '撤回成功',
-						icon: 'success'
+						icon: 'success',
+						success: () => {
+							// 撤回成功后跳转到列表页
+							this.redirectToList();
+						}
 					});
 				} else {
 					uni.showToast({
@@ -351,6 +367,12 @@
 						icon: 'none'
 					});
 				}
+			},
+			// 跳转到列表页
+			redirectToList() {
+				uni.redirectTo({
+					url: '/pages/myTickets/index'
+			    });
 			}
 		}
 	};
diff --git a/pages/serviceNoticeList/index.vue b/pages/serviceNoticeList/index.vue
index abf7c7d..a706ae1 100644
--- a/pages/serviceNoticeList/index.vue
+++ b/pages/serviceNoticeList/index.vue
@@ -5,13 +5,29 @@
 			<view class="content-wrapper">
 				<!-- 公告列表 -->
 				<view class="notice-list">
+					<!-- 骨架屏 -->
+					<view class="skeleton-wrapper" v-if="isLoading && noticesList.length === 0">
+						<view class="skeleton-item" v-for="i in 5" :key="'skeleton-'+i">
+							<view class="skeleton-image"></view>
+							<view class="skeleton-content">
+								<view class="skeleton-line"></view>
+								<view class="skeleton-line short"></view>
+								<view class="skeleton-line shorter"></view>
+							</view>
+						</view>
+					</view>
+					
+					<!-- 实际列表 -->
 					<view class="notice-item" 
 					      v-for="(item,index) in noticesList"
-						  :key="index"
+						  :key="item.id"
 					      @click="goNoticeDetail(item.id)">
 						<image :src="item.cover" 
                                class="notice-image"
-                               mode="aspectFill"></image>
+                               mode="aspectFill"
+                               lazy-load
+                               :show-menu-by-longpress="true"
+                               @error="handleImageError(index)"></image>
 						<view class="notice-content">
 							<view class="notice-title line-clamp-1">{{item.title}}</view>
 							<view class="notice-description line-clamp-2" v-html="item.desc"></view>
@@ -22,8 +38,13 @@
 						</view>
 					</view>
 					
+					<!-- 加载更多提示 -->
+					<view class="load-more" v-if="noticesList.length > 0 && currentPage < totalPages">
+						<text>{{isLoading ? '加载中...' : '上拉加载更多'}}</text>
+					</view>
+					
 					<!-- 空状态 -->
-					<view class="empty-state" v-if="noticesList.length === 0">
+					<view class="empty-state" v-if="noticesList.length === 0 && !isLoading">
 						<image src="/static/images/empty-notice.png" class="empty-image"></image>
 						<text class="empty-text">暂无公告</text>
 					</view>
@@ -49,45 +70,102 @@
 				formatTime,
 				IMAGE_BASE_URL,
 				noticesList: [],
+				cachedNotices: uni.getStorageSync('cachedNotices') || [],
 				isLoading: false,
 				currentPage: 1,
-				totalPages: 1
+				totalPages: 1,
+				lastRequestTime: 0
 			};
 		},
 		mounted() {
 			this.getNotices();
+			this.initScrollListener();
+		},
+		beforeDestroy() {
+			this.removeScrollListener();
 		},
 		methods: {
 			async getNotices() {
-				if (this.isLoading) return;
+				// 防止重复请求
+				const now = Date.now();
+				if (this.isLoading || (now - this.lastRequestTime < 1000)) return;
+				this.lastRequestTime = now;
+				
+				// 第一页尝试使用缓存
+				if (this.currentPage === 1 && this.cachedNotices.length > 0) {
+					this.noticesList = [...this.cachedNotices];
+					// 仍然在后台更新数据
+					setTimeout(() => this.fetchNotices(), 300);
+					return;
+				}
+				
+				await this.fetchNotices();
+			},
+			
+			async fetchNotices() {
 				this.isLoading = true;
+				uni.showLoading({ title: '加载中...', mask: true });
 				
 				try {
 					const res = await get('/api/v1/apps/home/notices', {
 						current: this.currentPage,
 						pageSize: 10,
+					}, {
+						timeout: 5000 // 设置超时时间
 					});
 					
 					if (res?.success) {
 						const processedData = res.data.map(item => ({
 							...item,
-							cover: item.cover.startsWith('http') ? item.cover : IMAGE_BASE_URL + item.cover
+							cover: this.processImageUrl(item.cover),
+							desc: this.filterHtmlTags(item.desc) // 过滤HTML标签防止XSS
 						}));
 						
-						this.noticesList = [...this.noticesList, ...processedData];
+						if (this.currentPage === 1) {
+							this.noticesList = processedData;
+							// 缓存第一页数据
+							uni.setStorage({
+								key: 'cachedNotices',
+								data: processedData,
+								expire: 3600 // 1小时缓存
+							});
+						} else {
+							this.noticesList = this.noticesList.concat(processedData);
+						}
+						
 						this.totalPages = Math.ceil(res.total / 10);
 					}
 				} catch (err) {
 					console.error('获取公告失败:', err);
-					uni.showToast({
-						title: '加载公告失败',
-						icon: 'none'
-					});
+					if (this.currentPage === 1) {
+						uni.showToast({
+							title: '加载公告失败',
+							icon: 'none'
+						});
+					}
 				} finally {
+					uni.hideLoading();
 					this.isLoading = false;
 				}
 			},
 			
+			processImageUrl(url) {
+				if (!url) return '/static/images/default-cover.jpg';
+				return url.startsWith('http') ? url : IMAGE_BASE_URL + url;
+			},
+			
+			filterHtmlTags(str) {
+				if (!str) return '';
+				return str.replace(/<[^>]+>/g, '').replace(/&nbsp;/g, ' ');
+			},
+			
+			handleImageError(index) {
+				this.$set(this.noticesList, index, {
+					...this.noticesList[index],
+					cover: '/static/images/default-cover.jpg'
+				});
+			},
+			
 			goNoticeDetail(id) {
 				uni.navigateTo({
 					url: `/pages/serviceNoticeDetail/index?Id=${id}`,
@@ -95,10 +173,27 @@
 				});
 			},
 			
-			loadMore() {
-				if (this.currentPage < this.totalPages) {
-					this.currentPage++;
-					this.getNotices();
+			initScrollListener() {
+				this.onScroll = () => {
+					const scrollHeight = document.documentElement.scrollHeight;
+					const scrollTop = document.documentElement.scrollTop || document.body.scrollTop;
+					const clientHeight = document.documentElement.clientHeight;
+					
+					// 距离底部200px时加载更多
+					if (scrollTop + clientHeight >= scrollHeight - 200 && 
+						this.currentPage < this.totalPages && 
+						!this.isLoading) {
+						this.currentPage++;
+						this.getNotices();
+					}
+				};
+				
+				window.addEventListener('scroll', this.onScroll);
+			},
+			
+			removeScrollListener() {
+				if (this.onScroll) {
+					window.removeEventListener('scroll', this.onScroll);
 				}
 			}
 		}
@@ -163,6 +258,8 @@
 						height: 220rpx;
 						flex-shrink: 0;
 						background-color: #f5f5f5;
+						will-change: transform;
+						image-rendering: -webkit-optimize-contrast;
 					}
 					
 					.notice-content {
@@ -204,6 +301,13 @@
 					}
 				}
 				
+				.load-more {
+					text-align: center;
+					padding: 30rpx 0;
+					color: var(--text-light);
+					font-size: 26rpx;
+				}
+				
 				.empty-state {
 					display: flex;
 					flex-direction: column;
@@ -223,6 +327,62 @@
 						color: var(--text-light);
 					}
 				}
+				
+				/* 骨架屏样式 */
+				.skeleton-wrapper {
+					display: flex;
+					flex-direction: column;
+					gap: 24rpx;
+					
+					.skeleton-item {
+						display: flex;
+						background: #fff;
+						border-radius: var(--radius);
+						overflow: hidden;
+						height: 220rpx;
+						
+						.skeleton-image {
+							width: 220rpx;
+							height: 220rpx;
+							background: linear-gradient(90deg, #f2f2f2 25%, #e6e6e6 50%, #f2f2f2 75%);
+							background-size: 400% 100%;
+							animation: loading 1.5s ease infinite;
+						}
+						
+						.skeleton-content {
+							flex: 1;
+							padding: 24rpx;
+							display: flex;
+							flex-direction: column;
+							justify-content: space-between;
+							
+							.skeleton-line {
+								height: 32rpx;
+								background: #f2f2f2;
+								border-radius: 8rpx;
+								margin-bottom: 16rpx;
+								animation: loading 1.5s ease infinite;
+								
+								&.short {
+									width: 60%;
+								}
+								
+								&.shorter {
+									width: 40%;
+								}
+							}
+						}
+					}
+				}
+				
+				@keyframes loading {
+					0% {
+						background-position: 100% 50%;
+					}
+					100% {
+						background-position: 0 50%;
+					}
+				}
 			}
 		}
 	}
diff --git a/utils/config.js b/utils/config.js
index d0d2290..63ed52e 100644
--- a/utils/config.js
+++ b/utils/config.js
@@ -1,7 +1,8 @@
 export const BASE_URL = 'https://jinshan.nantong.info';
 export const IMAGE_BASE_URL = `https://jinshan.nantong.info`
 export const WS_BASE_URL = `wss://jinshan.nantong.info`
-
+// export const BASE_URL = 'http://10.10.1.6:8071';
+// export const IMAGE_BASE_URL = `http://10.10.1.6:8071`;
 
 // http://36.212.197.253:8071