fix(code): 修正代码错误及不严谨的地方

components/diy-components/diy-store-label.vue

@@ -3,7 +3,7 @@
 		<view class="diy-store-label">
 			<block v-if="businessConfig.store_business == 'store'">
 				<scroll-view scroll-x="true" :class="[value.contentStyle, { between: list.length == 3 }]" :style="storeLabelWrapCss" :enable-flex="true">
-					<view v-for="(item, index) in storeLabel" :class="['item']">
+					<view v-for="(item, index) in storeLabel" :key="item.label_id || index" :class="['item']">
 						<diy-icon v-if="value.icon" class="icon-box" :icon="value.icon" :value="value.style ? value.style : 'null'"></diy-icon>
 						<text class="label-name" :style="{ color: value.textColor, fontSize: value.fontSize * 2 + 'rpx', fontWeight: value.fontWeight }">{{ item }}</text>
 					</view>