完善业务闭环，实现对轮播图的管理，优化数据库表文件

gym-manage-uniapp/pages/index/index.vue

@@ -74,6 +74,8 @@
 	const store = require('../../store/index')
 	const memberApi = require('../../api/member')
 	const courseApi = require('../../api/course')
+	const bannerApi = require('../../api/banner')
+	const { resolveCoverUrl } = require('../../utils/request')
 
 	export default {
 		data() {
@@ -88,11 +90,7 @@
 					totalSignDays: 0,
 					pendingBookings: 0
 				},
-				banners: [
-					{ imageUrl: 'https://img.zcool.cn/community/01f5c65e5d9c6ca801216518e1d2e0.jpg@1280w_1l_2o_100sh.jpg', title: '夏季燃脂计划', subtitle: 'HIIT + 动感单车，高效燃脂 7 天挑战' },
-					{ imageUrl: 'https://img.zcool.cn/community/01a5fe5e5d9c4ba80121985ac87c5f.jpg@1280w_1l_2o_100sh.jpg', title: '瑜伽月卡特惠', subtitle: '新人专享 5 折，流瑜伽 / 普拉提任选' },
-					{ imageUrl: 'https://img.zcool.cn/community/0177c85e5d9c84a8012165182ef63f.jpg@1280w_1l_2o_100sh.jpg', title: '私教一对一体验', subtitle: '免费体测 + 定制训练计划，限 30 名' }
-				],
+				banners: [],
 				recommendCourses: []
 			}
 		},
@@ -128,10 +126,11 @@
 			async loadData() {
 				this.loading = true
 				try {
-					// 并行获取会员信息和推荐课程
-					const [memberResult, recommendResult] = await Promise.allSettled([
+					// 并行获取会员信息、推荐课程和轮播图
+					const [memberResult, recommendResult, bannerResult] = await Promise.allSettled([
 						memberApi.getMemberInfo(),
-						courseApi.getActiveRecommendations()
+						courseApi.getActiveRecommendations(),
+						bannerApi.getActiveBanners()
 					])
 
 					// 处理会员信息
@@ -153,13 +152,30 @@
 							return {
 								id: gc.id || r.courseId,
 								courseName: gc.courseName || '推荐课程',
-								imageUrl: gc.coverImage || '',
+								imageUrl: resolveCoverUrl(gc.coverImage),
 								recommendReason: r.recommendReason || '',
 								priceLabel: (gc.storedValueAmount > 0 ? '￥' + gc.storedValueAmount : '免费'),
 								bookedCount: gc.currentMembers || 0
 							}
 						})
 					}
+					// 处理轮播图
+					if (bannerResult.status === 'fulfilled') {
+						const rawBanners = bannerResult.value || []
+						console.log('[Index] 获取到轮播图原始数据:', rawBanners.length, '条')
+						this.banners = rawBanners.map(b => {
+							const resolvedUrl = resolveCoverUrl(b.imageUrl)
+							console.log('[Index] Banner id=' + b.id + ' imageUrl原始=' + b.imageUrl + ' → 解析后=' + resolvedUrl)
+							return {
+								imageUrl: resolvedUrl,
+								title: b.title || '',
+								subtitle: b.subtitle || ''
+							}
+						})
+						console.log('[Index] 最终 banners:', JSON.stringify(this.banners))
+					} else {
+						console.error('[Index] 轮播图请求失败:', bannerResult.reason)
+					}
 				} catch (e) {
 					console.error('首页数据加载失败:', e)
 				} finally {