feat: 优化消息互动中心与首页Banner呈现，同步全量业务数据与高清图标

uniapp/pages/detail/detail.vue

@@ -252,17 +252,18 @@
 					</view>
 				</view>
 
-				<!-- 未解锁态（普通非会员）：极简纯净，无多余口号标签 -->
+				<!-- 未解锁态：会员特权与普通付费分流，权益真实呈现 -->
 				<view v-else class="detail__contact-locked">
 					<view class="detail__locked-row">
 						<text class="detail__contact-key">联系电话</text>
 						<text class="detail__locked-mask">{{ post.phone || post.contact || '188****5042' }}</text>
 					</view>
 					<view class="detail__locked-action-bar">
-						<view class="detail__btn-unlock" @click="openPayModal">
-							<text>解锁完整内容 (¥2)</text>
+						<view class="detail__btn-unlock" :class="{ 'detail__btn-unlock--vip': isVipUser && freeViewLeft > 0 }" @click="handleUnlockClick">
+							<text>{{ unlockBtnText }}</text>
 						</view>
-						<text class="detail__vip-link" @click="goVip">开通会员免费看 ›</text>
+						<text v-if="!isVipUser" class="detail__vip-link" @click="goVip">开通会员免费看 ›</text>
+						<text v-else class="detail__vip-link detail__vip-link--member">今日剩余 {{ freeViewLeft }} 次免费</text>
 					</view>
 				</view>
 			</view>
@@ -328,7 +329,7 @@
 				<text class="detail__bar-text">海报</text>
 			</view>
 			<view class="detail__bar-main" @click="onMainAction">
-				<text>{{ loading && !loaded ? '加载中…' : (unlocked ? '拨打电话' : '解锁完整内容 (¥2)') }}</text>
+				<text>{{ bottomBarText }}</text>
 			</view>
 		</view>
 
@@ -343,7 +344,7 @@
 					<text class="detail__cashier-target-title fc-ellipsis">{{ post.title }}</text>
 					<view class="detail__cashier-price-row">
 						<text class="detail__cashier-price-symbol">¥</text>
-						<text class="detail__cashier-price-val">2.00</text>
+						<text class="detail__cashier-price-val">{{ Number(payViewPrice).toFixed(2) }}</text>
 					</view>
 				</view>
 				<view class="detail__cashier-methods">
@@ -382,7 +383,7 @@
 					<text class="detail__cashier-vip-arrow">去开通 ›</text>
 				</view>
 				<view class="detail__cashier-btn" :class="{ 'detail__cashier-btn--disabled': submitting }" @click="confirmPay">
-					<text>{{ submitting ? '处理中…' : '立即支付 ¥2 解锁' }}</text>
+					<text>{{ submitting ? '处理中…' : `立即支付 ¥${payViewPrice} 解锁` }}</text>
 				</view>
 			</view>
 		</view>
@@ -506,6 +507,9 @@ export default {
 			id: 0,
 			post: { publisher: {}, tags: [] },
 			unlocked: false,
+			isVipUser: false,
+			freeViewLeft: 0,
+			payViewPrice: 2,
 			payType: config.defaultPayType || 'wxpay',
 			contact: { name: '', phone: '', wechat: '' },
 			comments: [],
@@ -585,6 +589,34 @@ export default {
 			}
 			return this.hasLocation
 		},
+		/**
+		 * 联系方式卡片解锁按钮文案
+		 * @returns {string}
+		 */
+		unlockBtnText() {
+			if (this.isVipUser && this.freeViewLeft > 0) {
+				return `VIP免费解锁 (剩${this.freeViewLeft}次)`
+			}
+			if (this.isVipUser && this.freeViewLeft === 0) {
+				return `免费额度已用完 (¥${this.payViewPrice}解锁)`
+			}
+			return `解锁完整内容 (¥${this.payViewPrice})`
+		},
+		/**
+		 * 底部主操作栏文案
+		 * @returns {string}
+		 */
+		bottomBarText() {
+			if (this.loading && !this.loaded) return '加载中…'
+			if (this.unlocked) return '拨打电话'
+			if (this.isVipUser && this.freeViewLeft > 0) {
+				return `VIP免费解锁 (今日剩余${this.freeViewLeft}次)`
+			}
+			if (this.isVipUser && this.freeViewLeft === 0) {
+				return `今日免费已用完 · ¥${this.payViewPrice} 解锁`
+			}
+			return `解锁完整内容 (¥${this.payViewPrice})`
+		},
 		timeText() {
 			return fromNow(this.post.createdAt)
 		},
@@ -771,11 +803,16 @@ export default {
 			return false
 		},
 		/**
-		 * 回显解锁数据与联系方式
+		 * 回显解锁数据与联系方式（支持真实会员特权与商家电话下发）
 		 * @param {Object} res 接口返回数据
 		 */
 		applyAccess(res) {
 			this.unlocked = !!(res && res.unlocked)
+			if (res) {
+				if (res.isMember != null) this.isVipUser = !!res.isMember
+				if (res.freeViewLeft != null) this.freeViewLeft = Number(res.freeViewLeft)
+				if (res.payViewPrice != null) this.payViewPrice = Number(res.payViewPrice)
+			}
 			this.contact = this.unlocked
 				? {
 						name: (res && (res.contactName || res.publisher?.name)) || '',
@@ -783,6 +820,38 @@ export default {
 						wechat: (res && res.wechat) || '',
 				  }
 				: { name: '', phone: '', wechat: '' }
+
+			// 若发帖人有关联商家，解锁态下同步刷新商家实体门店电话
+			if (this.unlocked && res && res.merchant && res.merchant.contact && this.post.merchant) {
+				this.post.merchant.contact = res.merchant.contact
+			}
+		},
+		/**
+		 * 点击联系方式解锁按钮（智能区分会员免密免费解锁与非会员收银台）
+		 */
+		handleUnlockClick() {
+			if (!this.ensureLogin()) return
+			if (this.isVipUser && this.freeViewLeft > 0) {
+				this.unlockWithVip()
+			} else {
+				this.openPayModal()
+			}
+		},
+		/**
+		 * 会员每日免密免费解锁（真实扣减会员当日权益）
+		 */
+		async unlockWithVip() {
+			if (this.submitting) return
+			this.submitting = true
+			try {
+				const res = await postApi.payView(this.id, { payType: 'free' })
+				this.applyAccess(res)
+				uni.showToast({ title: '已使用会员免费权益解锁', icon: 'none' })
+			} catch (e) {
+				uni.showToast({ title: e.message || '解锁失败', icon: 'none' })
+			} finally {
+				this.submitting = false
+			}
 		},
 		/**
 		 * 页面回显静默刷新解锁权限
@@ -818,6 +887,8 @@ export default {
 			if (this.loading && !this.loaded) return
 			if (this.unlocked) {
 				this.callPhone()
+			} else if (this.isVipUser && this.freeViewLeft > 0) {
+				this.unlockWithVip()
 			} else {
 				this.openPayModal()
 			}
@@ -2083,6 +2154,9 @@ export default {
 	color: #f5a623;
 	font-weight: 600;
 }
+.detail__vip-link--member {
+	color: #00a854;
+}
 
 /* 档案与编号 */
 .detail__archive {