新丶的博客

运行日志显示，框架会自动把JpaRepository的接口自动生成一套增删改查的REST API暴露出去。//在启动类上增加注解@EnableAutoConfiguration(exclude = RepositoryRestMvcAutoConfiguration.class)

SQL：统计历史12个月数据，无数据补0select a.repair_date, COALESCE(b.count, 0) as count from(SELECT TO_CHAR(NOW(), 'YYYY-MM') as repair_date union allSELECT TO_CHAR(NOW() - INTERVAL '1 MONTH', 'YYYY-MM...

Get All Accounts@Override public Collection<DWAccount> getListAccount() { CriteriaBuilder criteriaBuilder = this.entityManager.getCriteriaBuilder(); CriteriaQuery<DWAccount> criteriaBuilde

Spring Data JPA - Reference DocumentationSpring Data JPA - Reference DocumentationOliver GierkeThomas DarimontChristoph StroblMark Paluchversion 1.11.1.RELEASE,2017-03-02© 2008-2016 The original

JPA Repository 继承JpaSpecificationExecutorpublic interface VwUserEstateRepository extends CrudRepository<VwUserEstate, Integer> , JpaSpecificationExecutor<VwUserEstate> {写个方法处理动态查询protected static Sp

package com.platform.framework.dao.jpa;import java.io.Serializable;import java.util.ArrayList;import java.util.Collection;import java.util.Date;import java.util.HashMap;import java.util.Iterator;

application.ymlspring: datasource: user: url: jdbc:postgresql://192.168.1.254:5432/trunk-226-mems-auth driver-class-name: org.postgresql.Driver username:

注意事项 1. 在需要事务管理的地方加@Transactional注解。@Transactional 注解可以被应用于接口定义和接口方法、类定义和类的 public 方法上。@Transactional注解只能应用到 public 可见度的方法上。 如果你在 protected、private 或者 package-visible 的方法上使用 @Transactional 注解，