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README
Apache-2.0

Mybatis-Plus-Logo

Born To Simplify Development

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What is MyBatis-Plus?

MyBatis-Plus is an powerful enhanced toolkit of MyBatis for simplify development. This toolkit provides some efficient, useful, out-of-the-box features for MyBatis, use it can effectively save your development time.

Links

Features

  • Fully compatible with MyBatis
  • Auto configuration on startup
  • Out-of-the-box interfaces for operate database
  • Powerful and flexible where condition wrapper
  • Multiple strategy to generate primary key
  • Lambda-style API
  • Almighty and highly customizable code generator
  • Automatic paging operation
  • SQL Inject defense
  • Support active record
  • Support pluggable custom interface
  • Build-in many useful extensions

Getting started

  • Add MyBatis-Plus dependency

    • Latest Version: Maven Central
    • Maven:
    • SpringBoot2
      <dependency>
          <groupId>com.baomidou</groupId>
          <artifactId>mybatis-plus-boot-starter</artifactId>
          <version>Latest Version</version>
      </dependency>
    • SpringBoot3
      <dependency>
        <groupId>com.baomidou</groupId>
        <artifactId>mybatis-plus-spring-boot3-starter</artifactId>
        <version>Latest Version</version>
      </dependency>
    • Gradle
    • SpringBoot2
      compile group: 'com.baomidou', name: 'mybatis-plus-boot-starter', version: 'Latest Version'
    • SpringBoot3
      compile group: 'com.baomidou', name: 'mybatis-plus-spring-boot3-starter', version: 'Latest Version'
  • Modify mapper file extends BaseMapper interface

    public interface UserMapper extends BaseMapper<User> {
    
    }
  • Use it

    List<User> userList = userMapper.selectList(
            new QueryWrapper<User>()
                    .lambda()
                    .ge(User::getAge, 18)
    );

    MyBatis-Plus will execute the following SQL

    SELECT * FROM user WHERE age >= 18

This showcase is just a small part of MyBatis-Plus features. If you want to learn more, please refer to the documentation.

License

MyBatis-Plus is under the Apache 2.0 license. See the Apache License 2.0 file for details.

Copyright (c) 2011-2024, baomidou (jobob@qq.com). Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

About

mybatis 增强工具包,简化 CRUD 操作。 文档 http://baomidou.com 低代码组件库 http://aizuda.com expand collapse
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