diff --git a/smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/alipay/AliPayService.java b/smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/alipay/AliPayService.java
index a7818806..36b5392c 100644
--- a/smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/alipay/AliPayService.java
+++ b/smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/alipay/AliPayService.java
@@ -26,9 +26,8 @@ public class AliPayService {
     public String generateOrderPhone(AliPayEntity aliPayEntity) throws Exception {
         JSONObject bizContent = new JSONObject();
         bizContent.put("subject","皇家宠物食品官方商城");
-        bizContent.put("total_amount",aliPayEntity.getTotal_amount());
+        bizContent.put("total_amount",String.format("%.2f", Double.parseDouble(aliPayEntity.getTotal_amount())));
         bizContent.put("out_trade_no",aliPayEntity.getOut_trade_no());
-//        bizContent.put("goods_detail", aliPayEntity.getGoodsDetail());
         bizContent.put("product_code", aliPayEntity.getProduct_code());
         bizContent.put("quit_url", AlipayConfig.return_url);
         AlipayTradeWapPayRequest request = new AlipayTradeWapPayRequest();
@@ -36,7 +35,7 @@ public class AliPayService {
         request.setNotifyUrl(AlipayConfig.notify_url);
         request.setReturnUrl(AlipayConfig.return_url);
         AlipayClient alipayClient = new DefaultAlipayClient(AlipayConfig.gatewayUrl, AlipayConfig.app_id, AlipayConfig.merchant_private_key, "json", AlipayConfig.charset, AlipayConfig.alipay_public_key, AlipayConfig.sign_type);
-        AlipayTradeWapPayResponse alipayTradeWapPayResponse  = alipayClient.pageExecute(request);
+        AlipayTradeWapPayResponse alipayTradeWapPayResponse = alipayClient.pageExecute(request);
         if (alipayTradeWapPayResponse.isSuccess()) {
             String body = alipayTradeWapPayResponse.getBody();
             return body;
@@ -46,20 +45,18 @@ public class AliPayService {
     }
 
     public String generateOrderPC(AliPayEntity aliPayEntity) throws Exception {
-        JSONObject bizContent = new JSONObject();
-        bizContent.put("subject","皇家宠物食品官方商城");
-        bizContent.put("total_amount",aliPayEntity.getTotal_amount());
-        bizContent.put("out_trade_no",aliPayEntity.getOut_trade_no());
-//        bizContent.put("goods_detail", aliPayEntity.getGoodsDetail());
-        bizContent.put("product_code", aliPayEntity.getProduct_code());
-        bizContent.put("quit_url", AlipayConfig.return_url);
+        AlipayClient alipayClient = new DefaultAlipayClient(AlipayConfig.gatewayUrl, AlipayConfig.app_id, AlipayConfig.merchant_private_key, "json", AlipayConfig.charset, AlipayConfig.alipay_public_key, AlipayConfig.sign_type);
         AlipayTradePagePayRequest request = new AlipayTradePagePayRequest ();
-        request.setBizContent(bizContent.toString());
         request.setNotifyUrl(AlipayConfig.notify_url);
         request.setReturnUrl(AlipayConfig.return_url);
-        AlipayClient alipayClient = new DefaultAlipayClient(AlipayConfig.gatewayUrl, AlipayConfig.app_id, AlipayConfig.merchant_private_key, "json", AlipayConfig.charset, AlipayConfig.alipay_public_key, AlipayConfig.sign_type);
+        JSONObject bizContent = new JSONObject();
+        bizContent.put("subject","皇家宠物食品官方商城");
+        bizContent.put("total_amount",String.format("%.2f", Double.parseDouble(aliPayEntity.getTotal_amount())));
+        bizContent.put("out_trade_no",aliPayEntity.getOut_trade_no());
+        bizContent.put("product_code", "FAST_INSTANT_TRADE_PAY");
+        request.setBizContent(bizContent.toString());
 
-        AlipayTradePagePayResponse alipayTradePagePayResponse   = alipayClient.pageExecute(request);
+        AlipayTradePagePayResponse alipayTradePagePayResponse = alipayClient.pageExecute(request);
         if (alipayTradePagePayResponse.isSuccess()) {
             String body = alipayTradePagePayResponse.getBody();
             return body;