diff --git a/pages/index/writeReview.vue b/pages/index/writeReview.vue
index c9dc2e8..71f76a2 100644
--- a/pages/index/writeReview.vue
+++ b/pages/index/writeReview.vue
@@ -798,10 +798,17 @@
 			},
 			async submitForm() {
 				if (!this.isFormValid) {
-					uni.showToast({
-						title: '请填写评价内容',
-						icon: 'none'
-					});
+					if (!this.form.reviewImg) {
+						uni.showToast({
+							title: '请上传至少一张图片',
+							icon: 'none'
+						});
+					} else if (this.form.reviewContent.trim().length < 15) {
+						uni.showToast({
+							title: '评价内容至少15个字',
+							icon: 'none'
+						});
+					}
 					return;
 				}
 				
@@ -817,7 +824,10 @@
 							icon: 'success'
 						});
 						setTimeout(() => {
-							uni.navigateBack();
+							// 跳转回酒款详情页
+							uni.redirectTo({
+								url: `/pages/index/review?beerId=${this.form.beerId}`
+							});
 						}, 1500);
 					}
 				} catch (error) {
diff --git a/pagesActivity/activityDetail.vue b/pagesActivity/activityDetail.vue
index ffe9e3b..ba41663 100644
--- a/pagesActivity/activityDetail.vue
+++ b/pagesActivity/activityDetail.vue
@@ -34,7 +34,7 @@
 				</view>
 				<view class="progress-labels">
 					<text class="start">0天</text>
-					<text class="end">{{activityInfo.duration}}天</text>
+					<text class="end">{{totalDays}}天</text>
 				</view>
 			</view>
 		</view>
@@ -49,7 +49,7 @@
 				<view class="cuIcon-right"></view>
 			</view>
 			<template v-if="currentTab == 1">
-				<view class="activity-duration">首次扫码开始累计  <text class="duration-value">{{activityInfo.activityDuration || '-'}} 天内</text></view>
+				<view class="activity-duration">首次扫码开始累计  <text class="duration-value">{{activityInfo.duration || '-'}} 天内</text></view>
 				<view class="activity-target">
 					{{ activityInfo.beer_scope === 0 ? '全系列酒款' : '以下酒款' }}累计扫码 ≥ {{activityInfo.activityTarget || '-'}} 桶
 				</view>
@@ -148,6 +148,14 @@
 			this.checkLoginStatus();
 		},
 		computed: {
+			totalDays() {
+				if(this.activityInfo.endDate && this.activityInfo.startDate) {
+					const endDate = new Date(this.activityInfo.endDate);
+					const startDate = new Date(this.activityInfo.startDate);
+					return Math.ceil((endDate - startDate) / (1000 * 3600 * 24));
+				}
+				return 0;
+			},
 			processNum() {
 				if(this.activityInfo.endDate) {
 					const endDate = new Date(this.activityInfo.endDate);
@@ -177,8 +185,8 @@
 					this.activityInfo = res.data;
 					
 					// 检查关键数据是否存在
-					if (!this.activityInfo.activityDuration) {
-						console.warn('缺少活动累计天数：activityDuration');
+					if (!this.activityInfo.duration) {
+						console.warn('缺少活动累计天数：duration');
 					}
 					if (!this.activityInfo.activityTarget) {
 						console.warn('缺少活动目标数量：activityTarget');
@@ -190,22 +198,15 @@
 					// 计算剩余天数
 					this.activityInfo.remainingDays = this.getRemainingDays(res.data.endDate);
 					
-					// 计算活动总持续时间（用于进度条显示）
-					if(res.data.endDate && res.data.startDate) {
-						const endDate = new Date(res.data.endDate);
-						const startDate = new Date(res.data.startDate);
-						this.activityInfo.duration = Math.ceil((endDate - startDate) / (1000 * 3600 * 24));
-					}
-					
 					// 启动倒计时
 					this.startCountdown();
 				}).catch(err => {
 					console.error('获取活动详情失败：', err);
 					uni.showToast({
-						title: '获取活动信息失败',
+						title: '获取活动详情失败',
 						icon: 'none'
 					});
-				})
+				});
 			},
 			startCountdown() {
 				if(this.timer) {