修复售后申请退款金额

api/aftersales.js

@@ -23,6 +23,13 @@ export function getAfterSealsList (params) {
 	});
 }
 
+export function getRefundAmount(data) {
+  return request.post(`/getRefundAmount`, data, {
+	  login: true
+  });
+}
+
+
 // 售后详情
 export function getAfterSalesDeatail(key) {
   return request.get(`/applyForAfterSales/${key}`);