spring boot mybatis mysql example

Mybatis-spring-boot-starter There are two main solutions, one is to use annotations to solve all problems, one is a simplified old tradition. Either way, the first step is essential.No configuration file Annotations versionFirst step: Add dependenciesStep two: Add the MySQL attribute to the Application.propertiesspring

Integrate spring boot with mybatis and springmybatis The method of spring boot jpa is indeed very simple, but complicated systems cannot avoid writing SQL by themselves. If you write SQL on the method, some may feel weird or uncomfortable. So can I integrate

class mybatisautoconfiguration {private static final Logger Logger = Loggerfactory.getlogger (mybatisautoconfiguration.class ); Private final mybatisproperties properties; Private final interceptor[] interceptors; Private final Resourceloader Resourceloader; Private final Databaseidprovider Databaseidprovider; Private final listTestmybatisdao@Repository@Mapperpublic interface TestMybatisDao { @Select("select id, name from t_sys_menu where id = #{id}") SysMenu getById(@Param("id") in

Tags: content tps Art SAR destruction crud Age conf tablesFlyway IntroductionFlyway is a simple open source database version controller (contract greater than configuration), mainly provides migrate, clean, info, validate, baseline, repair and other commands. It supports SQL (PL/SQL) and Java, supports command line clients, and provides a range of plug-in support (Maven, Gradle, SBT, ant, etc.).Official website: https://flywaydb.org/In this paper, Flyway's own function is not too much to introdu

Configuration.Role Management: Role Menu permission assignment, set role to divide data range permissions by agency.Rights Management: Maintenance of some of the more fixed data used in the system.Menu Management: Configure the System menu, Operation permissions, button permission identification, and so on.Department Management: Configure the system organization, tree structure display, can adjust the subordinate.Log management: The normal operation of the system log records and queries, system

Spring Boot Learning Note (ii)-Integrated MyBatisSpring Boot integrates the MyBatis and implements the mapping through annotations.Integrated MyBatisTake the Spring Boot Learning Note (a)-Hello world as the base project, add the f

Using MyBatis within Springboot, you can map by annotation without using the XML mapping configuration.Pom.xml adding dependencies Dependency> groupId>Org.mybatis.spring.bootgroupId> Artifactid>Mybatis-spring-boot-starterArtifactid> version>1.1.1version> Dependency> Dep

The reason for this problem is more complex, with 4 main conditions: Using spring boot and using the MAVEN plug-in of Spring boot to package the use of MyBatis (the current 3.3.1 version still has this problem) Configure domain configuration in a separate jar package (for

current transaction. REQUIRES_NEW: Creates a new transaction and suspends the current transaction if a transaction is currently present. NOT_SUPPORTED: Runs in a non-transactional manner, suspending the current transaction if a transaction is currently present. NEVER: Runs in a non-transactional manner and throws an exception if a transaction is currently present. NESTED: Creates a transaction to run as a nested transaction for the current transaction if there is currently a tra

ersonrepository.save (person);If you want to do more, you can refer to the SPRING-DATA-LDAP documentation for use.Connecting to the LDAP Service sideIn this case, the embedded LDAP server is used, in fact, this method is limited to our local testing and development, and the LDAP Service side must be deployed independently in the real environment.In the Spring boot