From 5300c070d95f9f3d6222b149e8431e77e9337637 Mon Sep 17 00:00:00 2001
From: admin <weikou2014>
Date: 星期二, 13 四月 2021 18:33:58 +0800
Subject: [PATCH] 单片购买
---
src/main/java/com/yeshi/buwan/dao/user/LoginUserDao.java | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/yeshi/buwan/dao/user/LoginUserDao.java b/src/main/java/com/yeshi/buwan/dao/user/LoginUserDao.java
index e0adb4f..ef97de9 100644
--- a/src/main/java/com/yeshi/buwan/dao/user/LoginUserDao.java
+++ b/src/main/java/com/yeshi/buwan/dao/user/LoginUserDao.java
@@ -1,6 +1,9 @@
package com.yeshi.buwan.dao.user;
import com.yeshi.buwan.dao.base.BaseDao;
+import org.hibernate.HibernateException;
+import org.hibernate.Session;
+import org.springframework.orm.hibernate4.HibernateCallback;
import org.springframework.stereotype.Repository;
import com.yeshi.buwan.domain.user.LoginUser;
@@ -14,6 +17,19 @@
public class LoginUserDao extends BaseDao<LoginUser> {
+ public LoginUser selectByPrimaryKeyForUpdate(String id) {
+ return (LoginUser) excute(new HibernateCallback<LoginUser>() {
+ @Override
+ public LoginUser doInHibernate(Session session) throws HibernateException {
+ List<LoginUser> userList = session.createSQLQuery("select * from wk_loginuser lu where lu.id=? for update").addEntity(LoginUser.class).setParameter(0, id).list();
+ if (userList != null && userList.size() > 0)
+ return userList.get(0);
+ return null;
+ }
+ });
+
+ }
+
public void updateSelective(LoginUser loginUser) {
String hql = "update LoginUser u set ";
--
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