diff --git a/game-server/app/servers/role/handler/shopHandler.ts b/game-server/app/servers/role/handler/shopHandler.ts
index 735a6be06..58ca1e6e9 100644
--- a/game-server/app/servers/role/handler/shopHandler.ts
+++ b/game-server/app/servers/role/handler/shopHandler.ts
@@ -72,13 +72,10 @@ export class ShopHandler {
         }
 
         // 总计可买次数（从配置表读取）
-        const totalCanBuyTimes = getShopMaxBuyTimes(dicShopItem.price);
+        const totalCanBuyTimes = dicShopItem.purchaseLimit;
         if (!totalCanBuyTimes || totalCanBuyTimes <= 0) {
             return resResult(STATUS.BATTLE_CONSUMES_NOT_ENOUGH);
         }
-    
-        // 最大已买次数 = 总计可买次数 - 本次要买次数
-        const maxAlreadyBuyTimes = totalCanBuyTimes - count;
         
         // 消耗
         let cost = getShopPrice(dicShopItem.money, count, userShop?.count||0, dicShopItem.price);
diff --git a/game-server/app/services/shopService.ts b/game-server/app/services/shopService.ts
index edcbacae2..4989d4504 100644
--- a/game-server/app/services/shopService.ts
+++ b/game-server/app/services/shopService.ts
@@ -106,22 +106,6 @@ export function getShopPrice(goodId: number, count: number, buyCount: number, st
     }]
 }
 
-/**
- * 获取商品的最大购买次数
- *
- * @export
- * @param {string} str  比如: 1&0|2&50|3&100|4&150|5&200
- */
-export function getShopMaxBuyTimes(str: string) {
-    let arr = parseShopPrice(str);
-    for (let { times, maxTimes } of arr) {
-        if (maxTimes === -1) {
-            return times;
-        }
-    }
-    return 0;
-}
-
 function parseShopPrice(str: string) {
     let result = new Array<{ times: number, price: number, maxTimes: number }>();
     if (!str) return result;