完善问题

pageE/tool/MineCoupon.vue

@@ -5,15 +5,16 @@
 			<swiper-item class="swiper-item" v-for="(_, index) in list" :key="index">
 				<scroll-view scroll-y class="scroll-coupon">
 					<view class="coupon-item" v-for="(coupon, c_index) in couponList" :key="c_index">
-						<Coupon :couponInfo="coupon" :status='index' :type="1" @use="useCoupon($event)"></Coupon>
+						<Coupon :couponInfo="coupon" :status='index' :type="1" @use="useCoupon($event)" :goodsClass="goodsClass"></Coupon>
 					</view>
+					<u-empty text="暂无优惠券" mode="coupon" v-if="!couponList.length"></u-empty>
 				</scroll-view>
 			</swiper-item>
 		</swiper>
 	</view>
 </template>
 <script>
-import Coupon from "@/components/mine/coupon/index" 
+import Coupon from "@/components/mine/coupon/mine" 
 export default {
 	data() {
 		return {
@@ -27,7 +28,8 @@ export default {
 			current: Number,
 			swiperCurrent: 0,
 			swiperHeight: '',
-			couponList: []
+			couponList: [],
+			goodsClass: [],
 		}
 	},
 	components: {
@@ -35,6 +37,7 @@ export default {
 	},
 	onLoad() {
 		this.setViewHeight();
+		this.getGoodsClass();
 	},
 	onShow() {
 		this.current = 0;
@@ -46,12 +49,19 @@ export default {
 		}
 	},
 	methods: {
+		getGoodsClass() {
+			this.$u.api.getGoodsClass().then(res => {
+				this.goodsClass = res.data;
+			})
+		},
 		getMemberCouponList(current) {
 			this.$u.api.getMemberCouponList({
 				status: current
 			}).then(res => {
 				if(res.errCode == 0) {
 					this.couponList = res.data;
+				} else {
+					this.couponList = [];
 				}
 			})
 		},