fix: 补花材单元价格

ghsApp/src/mixins/product.js

@@ -405,7 +405,7 @@ export default {
 				const originalPrice = Number(itemInfo.originPrice) //原始价
 				const result = {
 					total: 0,
-					unitPrice: 0,
+					unitPrice: specialPrice,
 					specialPrice: specialPrice,
 					originalPrice: originalPrice,
 					exceedNum: 0,