【特价】申请管理折扣页面，输入新全包价后，旧全包价跟着变化了

http://zentao.jdshangmen.com/bug-view-1040.html

src/views/ecw/order/special/Discount.vue

@@ -47,7 +47,7 @@
       </el-row>
 
       <el-form-item :label="$t('旧全包价')" v-if="orderItem.charging">
-        {{form.freight}} {{ currentMap[form.freightCurrency] }} / {{ unitMap[form.freightVolume] }}
+        {{form.orgFreight}} {{ currentMap[form.freightCurrency] }} / {{ unitMap[form.freightVolume] }}
       </el-form-item>
       <el-form-item :label="$t('新全包价')" style="width: 400px" prop="clearanceFreight"  v-if="orderItem.charging">
         <el-input v-model="form.freight" type="number" class="w-100" />