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fix(商品): 修复会员价与分佣比例联动输入干扰及除零边界

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From-wh 2026-10-12 15:05:24 +08:00 committed by 吴昊天
parent 51a23926f8
commit c9318f50cc
2 changed files with 14 additions and 16 deletions
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8
frontend/admin/src/pages/plugin/normal/add/components/PriceCommission.vue
View File

@ -70,7 +70,7 @@
:max="9999999999"
class="priceBox input-number-unit-class"
class-unit="元"
@input="changeVipPrice(0, 'oneFormValidate')"
@change="changeVipPrice(0, 'oneFormValidate')"
></el-input-number>
</template>
<template v-else-if="item.slot === 'vip_proportion'">
@ -81,7 +81,7 @@
:max="9999999999"
class="priceBox input-number-unit-class"
class-unit="%"
@input="changeDiscount(0, 'oneFormValidate')"
@change="changeDiscount(0, 'oneFormValidate')"
></el-input-number>
</template>
</template>
@ -177,9 +177,9 @@
const newData = [...manyFormValidate];
newData[scope.$index + 1].vip_price = val;
emit('update:manyFormValidate', newData);
changeVipPrice(scope.$index + 1);
}
"
@change="changeVipPrice(scope.$index + 1)"
></el-input-number>
</template>
<template v-else-if="item.slot === 'vip_proportion'">
@ -195,9 +195,9 @@
const newData = [...manyFormValidate];
newData[scope.$index + 1].vip_proportion = val;
emit('update:manyFormValidate', newData);
changeDiscount(scope.$index + 1);
}
"
@change="changeDiscount(scope.$index + 1)"
></el-input-number>
</template>
</template>

22
frontend/admin/src/pages/plugin/normal/add/index.vue
View File

@ -889,19 +889,16 @@ function see(data, name, index) {
}
// 修改分佣比例
function changeDiscount(index, type = 'manyFormValidate') {
// 根据分佣比例 vip_proportion 修改会员价 保留2位小数
formTable(type)[index].vip_price = (
formTable(type)[index].price *
(formTable(type)[index].vip_proportion / 100)
).toFixed(2);
// 根据分佣比例 vip_proportion 修改会员价,写回数字(字符串会破坏 el-input-number 输入)
formTable(type)[index].vip_price = Number(
(formTable(type)[index].price * (formTable(type)[index].vip_proportion / 100)).toFixed(2),
);
}
// 修改会员价
function changeVipPrice(index, type = 'manyFormValidate') {
// 根据会员价计算出分佣比例
formTable(type)[index].vip_proportion = (
(formTable(type)[index].vip_price / formTable(type)[index].price) *
100
).toFixed(2);
// 售价为 0 时无法反推折扣,置 0 防止 Infinity 被钳制成极大值写回
const row = formTable(type)[index];
row.vip_proportion = row.price > 0 ? Number(((row.vip_price / row.price) * 100).toFixed(2)) : 0;
}
// 添加优惠券
function addGoodsCoupon(index, name) {
@ -1029,10 +1026,11 @@ function brokerageSetUp() {
for (let val of manyFormValidate.value) {
if (manyVipPrice.value != undefined) {
val['vip_price'] = manyVipPrice.value;
val['vip_proportion'] = ((val.vip_price / val.price) * 100).toFixed(2);
// 售价为 0 时无法反推折扣,置 0 防止 Infinity
val['vip_proportion'] = val.price > 0 ? Number(((val.vip_price / val.price) * 100).toFixed(2)) : 0;
} else {
val['vip_proportion'] = manyVipDiscount.value;
val['vip_price'] = (val.price * (manyVipDiscount.value / 100)).toFixed(2);
val['vip_price'] = Number((val.price * (manyVipDiscount.value / 100)).toFixed(2));
}
}
}