diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 82b1939..73315ff 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,4 +1,4 @@
-site-url: 127.0.0.1
+site-url: 47.115.118.34
 server:
   port: 80
   tomcat:
diff --git a/src/main/resources/templates/user/cart/index.html b/src/main/resources/templates/user/cart/index.html
index e6b462f..e83b03a 100644
--- a/src/main/resources/templates/user/cart/index.html
+++ b/src/main/resources/templates/user/cart/index.html
@@ -237,7 +237,7 @@
             var goodsStock = document.getElementById("goodsStock" + i);
             var goodsState = document.getElementById("goodsState" + i);
             var checkbox = document.getElementById("checkbox" + i);
-            if (goodsStock.value < 1 || goodsStock.value < goodsNum.value || goodsState.value != 1){
+            if (goodsStock.value < 1 || BigInt.valueOf(goodsStock.value) < BigInt.valueOf(goodsNum.value) || goodsState.value != 1){
                 checkbox.checked = false;
                 alert("您的购物车中存在超出库存，或者已下架的商品！");
             }