['...']

pages/coupons/add.vue

@@ -24,7 +24,7 @@
 		<view class="add-info">
 			<view class="inputs">
 				<label class="input-label">券类型</label>
-				<picker :range="types" range-key="text" :value="typeIndex" data-type="typeIndex" @change="changePicker">
+				<picker :range="types" range-key="text" :value="typeIndex" @change="changePicker($event, 'typeIndex')">
 					<view class="input-text">{{types[typeIndex].text}}<uni-icons class="picker-icon" type="arrowdown" size="14" /></view>
 				</picker>
 			</view>
@@ -71,7 +71,7 @@
 			</block>
 			<view class="inputs">
 				<label class="input-label">时间类型</label>
-				<picker :range="times" range-key="text" :value="timeIndex" data-type="timeIndex" @change="changePicker">
+				<picker :range="times" range-key="text" :value="timeIndex" @change="changePicker($event, 'timeIndex')">
 					<view class="input-text">{{times[timeIndex].text}}<uni-icons class="picker-icon" type="arrowdown" size="14" /></view>
 				</picker>
 			</view>
@@ -163,8 +163,8 @@
 				this.useWay = e.detail.value
 			},
 			// 选择
-			changePicker(e){
+			changePicker(e, key){
-				this[e.target.dataset.type] = e.detail.value
+				this[key] = e.detail.value
 			},
 			// 日期
 			confirmDatePicker(e){
@@ -207,11 +207,11 @@
 					start_at		: this.datePickerValue[0],
 					end_at			: this.datePickerValue[1],
 					description		: this.description,
-					time_type		: this.times[this.typeIndex].type,
+					time_type		: this.times[this.timeIndex].type,
 					days			: this.timeNumber,
 					goodsable_ids	: this.coupongoods
 				}
-				console.log(valuss)
+				console.log(valuss.time_type)
 				pushCoupons(valuss).then(res => {
 					uni.showModal({
 						title		: '提示',