From d62d8d48b6521436c200588fd518e0cb75cc2900 Mon Sep 17 00:00:00 2001 From: chaiyapeng <3535863041@qq.com> Date: Mon, 2 Sep 2024 20:04:23 +0800 Subject: [PATCH] =?UTF-8?q?=E8=B4=AD=E4=B9=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../java/com/muyu/system/service/impl/BuyServiceImpl.java | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/main/java/com/muyu/system/service/impl/BuyServiceImpl.java b/src/main/java/com/muyu/system/service/impl/BuyServiceImpl.java index 9d47e1e..eca05bd 100644 --- a/src/main/java/com/muyu/system/service/impl/BuyServiceImpl.java +++ b/src/main/java/com/muyu/system/service/impl/BuyServiceImpl.java @@ -36,9 +36,12 @@ public class BuyServiceImpl extends ServiceImpl implements // //获取当前的用户信息 // LoginUser loginUser = SecurityUtils.getLoginUser(); connectorUser.setUserId(userId); + SysUser user = buyMapper.selectUser(userId); + if (user.getUserBalance()0){ - SysUser user = buyMapper.selectUser(userId); user.setUserBalance(user.getUserBalance()-connectorUser.getConnectorFrequency()*connectorUser.getConnectorPrice()); buyMapper.buyPrice(user); return Result.success(i,"购买成功"); @@ -47,10 +50,9 @@ public class BuyServiceImpl extends ServiceImpl implements if (connectorUser1==null){ Integer i1 = buyMapper.addConnectorUser(connectorUser); if (i1>0){ - buyMapper.doBuyInterface(connectorUser); - SysUser user = buyMapper.selectUser(userId); user.setUserBalance(user.getUserBalance()-connectorUser.getConnectorFrequency()*connectorUser.getConnectorPrice()); buyMapper.buyPrice(user); + buyMapper.doBuyInterface(connectorUser); return Result.success(i,"购买成功"); } }