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@@ -47,10 +47,16 @@ Page({
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}else{
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refundItem = wx.getStorageSync("refundItem");
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console.log('拿到缓存里的订单项数据refundItem:',refundItem)
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- refundItem.orderItemDtos.forEach(item=>{
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- item.num = 1
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- item.checked = true
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+ let orderItemDtos = []
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+ refundItem.orderItemDtos.forEach((item1,index)=>{
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+ let item = item1
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+ if(item.prodCount-item.refundCount){//剩余商品数量大于0
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+ item.num = item.prodCount-item.refundCount
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+ item.checked = true
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+ orderItemDtos.push(item)
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+ }
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})
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+ refundItem.orderItemDtos = orderItemDtos
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this.setData({
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refundId,
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refundItem: refundItem,
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@@ -86,10 +92,17 @@ Page({
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orderNumber
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},
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callBack: function(res) {
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- res.orderItemDtos.forEach(item=>{
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- item.num = 1
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- item.checked = true
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+ let orderItemDtos = []
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+ res.orderItemDtos.forEach((item1,index)=>{
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+ let item = item1
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+ if(item.prodCount-item.refundCount){//剩余商品数量大于0
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+ item.num = item.prodCount-item.refundCount
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+ item.checked = true
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+ orderItemDtos.push(item)
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+ }
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})
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+
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+ res.orderItemDtos = orderItemDtos
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wx.hideLoading();
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ths.setData({
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refundId,
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@@ -344,7 +357,7 @@ Page({
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let num = 0
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this.data.refundItem.orderItemDtos.forEach(item=>{
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if(item.checked){
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- total+=((item.price*100)*(item.num*100))/10000
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+ total= (total*100 + ((item.price*100)*(item.num*100))/100)/100
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num+=item.num
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}
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})
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@@ -370,7 +383,7 @@ Page({
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duration: 1200,
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icon: 'none',
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})
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- }else if(num == 1&&refundItem.orderItemDtos[index].num == refundItem.orderItemDtos[index].prodCount){
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+ }else if(num == 1&&refundItem.orderItemDtos[index].num == (refundItem.orderItemDtos[index].prodCount-refundItem.orderItemDtos[index].refundCount)){
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return wx.showToast({
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title: '不能超过购买数量',
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duration: 1200,
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