新增交易记录 修改交易数量表单

pages/massif/add_transaction.vue

@@ -59,7 +59,7 @@
 					<text style="margin:45rpx 20rpx 0 20rpx;">/</text>
 					<d-form style="width:max-content;margin-top:40rpx;" type="select" placeholder="　" @select="formData.packUnit=$event.value[0].value" :columns="[packWeightList]" :value="[formData.packUnit]"/>
 				</view>
-					<d-form label="交易数量" type="digit" suffix="袋" required field="tradeNum" :value="formData.tradeNum" @input="formData.tradeNum=$event"/>
+				<d-form label="交易数量" disabled type="digit" suffix="袋" :value="tradeNum"/>
 				<d-form label="买方名称" required field="buyerName" :value="formData.buyerName" @input="formData.buyerName=$event"/>
 				<d-form label="买方类型" required field="buyerType" type="select" :columns="[buyerType.list]" :value="buyerType.value" @select="buyerType.value=$event.value.map(v=>v.value);formData.buyerType=buyerType.value[1]"/>
 				<d-form label="收货地址" required field="buyerAddress" type="textarea" :value="formData.buyerAddress" @input="formData.buyerAddress=$event"/>
@@ -103,6 +103,11 @@ export default {
 			eventChannel:null,
 		}
 	},
+	computed:{
+		tradeNum(){
+			return Math.round((parseFloat(this.formData.tradeWeight)/parseFloat(this.formData.specification)||0)*100)/100
+		},
+	},
 	onLoad(options){
 		this.eventChannel=this.getOpenerEventChannel()
 		this.eventChannel.on("detail", e=>{
@@ -148,7 +153,10 @@ export default {
 				if(valid){
 					var res=await request("/api/plantTrade/add",{
 						method:"post",
-						body: this.formData
+						body: {
+							...this.formData,
+							tradeNum: this.tradeNum
+						}
 					})
 					if(res.statu){
 						uni.navigateBack()