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切换 Mybatis-plus-join 依赖
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wangzhs
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@ -26,7 +26,7 @@
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<mybatis-plus.version>3.5.3.1</mybatis-plus.version>
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<mybatis-plus-generator.version>3.5.3.1</mybatis-plus-generator.version>
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<dynamic-datasource.version>3.6.1</dynamic-datasource.version>
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<mybatis-plus-join.version>1.3.4</mybatis-plus-join.version>
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<mybatis-plus-join-boot-starter.version>1.4.3.1</mybatis-plus-join-boot-starter.version>
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<redisson.version>3.18.0</redisson.version>
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<!-- 服务保障相关 -->
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<lock4j.version>2.2.3</lock4j.version>
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@ -211,9 +211,9 @@
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</dependency>
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<dependency>
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<groupId>icu.mhb</groupId>
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<artifactId>mybatis-plus-join</artifactId>
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<version>${mybatis-plus-join.version}</version>
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<groupId>com.github.yulichang</groupId>
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<artifactId>mybatis-plus-join-boot-starter</artifactId>
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<version>${mybatis-plus-join-boot-starter.version}</version>
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</dependency>
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<dependency>
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@ -60,8 +60,8 @@
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</dependency>
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<dependency>
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<groupId>icu.mhb</groupId>
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<artifactId>mybatis-plus-join</artifactId>
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<groupId>com.github.yulichang</groupId>
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<artifactId>mybatis-plus-join-boot-starter</artifactId>
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</dependency>
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</dependencies>
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@ -5,14 +5,12 @@ import cn.iocoder.yudao.framework.mybatis.core.handler.DefaultDBFieldHandler;
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import com.baomidou.mybatisplus.annotation.DbType;
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import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
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import com.baomidou.mybatisplus.core.incrementer.IKeyGenerator;
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import com.baomidou.mybatisplus.core.injector.DefaultSqlInjector;
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import com.baomidou.mybatisplus.extension.incrementer.H2KeyGenerator;
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import com.baomidou.mybatisplus.extension.incrementer.KingbaseKeyGenerator;
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import com.baomidou.mybatisplus.extension.incrementer.OracleKeyGenerator;
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import com.baomidou.mybatisplus.extension.incrementer.PostgreKeyGenerator;
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import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
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import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
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import icu.mhb.mybatisplus.plugln.injector.JoinDefaultSqlInjector;
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import org.apache.ibatis.annotations.Mapper;
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import org.mybatis.spring.annotation.MapperScan;
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import org.springframework.boot.autoconfigure.AutoConfiguration;
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@ -42,11 +40,6 @@ public class YudaoMybatisAutoConfiguration {
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return new DefaultDBFieldHandler(); // 自动填充参数类
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}
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@Bean
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public DefaultSqlInjector defaultSqlInjector() {
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return new JoinDefaultSqlInjector(); // 使用Mybaits Plus Join定义的SQL注入器
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}
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@Bean
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@ConditionalOnProperty(prefix = "mybatis-plus.global-config.db-config", name = "id-type", havingValue = "INPUT")
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public IKeyGenerator keyGenerator(ConfigurableEnvironment environment) {
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@ -9,7 +9,7 @@ import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.core.toolkit.support.SFunction;
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import com.baomidou.mybatisplus.extension.toolkit.Db;
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import icu.mhb.mybatisplus.plugln.base.mapper.JoinBaseMapper;
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import com.github.yulichang.base.MPJBaseMapper;
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import org.apache.ibatis.annotations.Param;
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import java.util.Collection;
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@ -17,10 +17,10 @@ import java.util.List;
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/**
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* 在 MyBatis Plus 的 BaseMapper 的基础上拓展，提供更多的能力
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*
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* 为什么继承 JoinBaseMapper 接口？支持 MyBatis Plus 多表 Join 的能力。
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* <p>
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* 为什么继承 MPJBaseMapper 接口？支持 MyBatis Plus 多表 Join 的能力。
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*/
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public interface BaseMapperX<T> extends JoinBaseMapper<T> {
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public interface BaseMapperX<T> extends MPJBaseMapper<T> {
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default PageResult<T> selectPage(PageParam pageParam, @Param("ew") Wrapper<T> queryWrapper) {
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// MyBatis Plus 查询
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@ -5,8 +5,7 @@ import cn.iocoder.yudao.framework.mybatis.config.YudaoMybatisAutoConfiguration;
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import cn.iocoder.yudao.framework.test.config.SqlInitializationTestConfiguration;
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import com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure;
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import com.baomidou.mybatisplus.autoconfigure.MybatisPlusAutoConfiguration;
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import icu.mhb.mybatisplus.plugln.interceptor.JoinInterceptor;
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import icu.mhb.mybatisplus.plugln.interceptor.JoinInterceptorConfig;
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import com.github.yulichang.autoconfigure.MybatisPlusJoinAutoConfiguration;
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import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
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import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration;
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import org.springframework.boot.test.context.SpringBootTest;
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@ -36,9 +35,7 @@ public class BaseDbUnitTest {
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// MyBatis 配置类
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YudaoMybatisAutoConfiguration.class, // 自己的 MyBatis 配置类
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MybatisPlusAutoConfiguration.class, // MyBatis 的自动配置类
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// TODO @升平：看看有没可能去掉下面两个类
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JoinInterceptor.class, // MyBatis 的Join配置类
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JoinInterceptorConfig.class, // MyBatis 的Join配置类
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MybatisPlusJoinAutoConfiguration.class, // MyBatis 的Join配置类
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})
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public static class Application {
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}
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@ -10,8 +10,6 @@ import com.baomidou.mybatisplus.annotation.TableField;
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import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import com.baomidou.mybatisplus.extension.handlers.FastjsonTypeHandler;
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import icu.mhb.mybatisplus.plugln.annotations.JoinField;
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import icu.mhb.mybatisplus.plugln.constant.RelevancyType;
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import lombok.*;
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import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
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@ -100,9 +98,6 @@ public class AdminUserDO extends TenantBaseDO {
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/**
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* 用户所属部门
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*/
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@JoinField(masterModelClass = AdminUserDO.class, masterModelField = "deptId",
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sunModelClass = DeptDO.class, sunModelField = "id",
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relevancyType = RelevancyType.ONT_TO_ONE, sunAlias = "d")
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@TableField(exist = false, typeHandler = FastjsonTypeHandler.class)
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private DeptDO dept;
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@ -24,7 +24,7 @@ import cn.iocoder.yudao.module.system.service.dept.DeptService;
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import cn.iocoder.yudao.module.system.service.dept.PostService;
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import cn.iocoder.yudao.module.system.service.permission.PermissionService;
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import cn.iocoder.yudao.module.system.service.tenant.TenantService;
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import icu.mhb.mybatisplus.plugln.extend.Joins;
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import com.github.yulichang.wrapper.MPJLambdaWrapper;
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import org.junit.jupiter.api.Test;
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import org.mockito.stubbing.Answer;
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import org.springframework.boot.test.mock.mockito.MockBean;
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@ -776,7 +776,6 @@ public class AdminUserServiceImplTest extends BaseDbUnitTest {
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@Test
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public void testSelectUserIncludeDept_success() {
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// 需设置 application-unit-test.yaml 文件中 spring.main.lazy-initialization: false
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// 准备部门数据
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DeptDO dept = new DeptDO();
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@ -795,13 +794,13 @@ public class AdminUserServiceImplTest extends BaseDbUnitTest {
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// 调用
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Long userId = userService.createUser(reqVO);
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// 断言
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AdminUserDO user = Joins.of(AdminUserDO.class)
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MPJLambdaWrapper<AdminUserDO> wrapper = new MPJLambdaWrapper<>(AdminUserDO.class)
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.selectAll(AdminUserDO.class)
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.selectAssociation(DeptDO.class, AdminUserDO::getDept)
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.leftJoin(DeptDO.class, DeptDO::getId, AdminUserDO::getDeptId)
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.oneToOneSelect(AdminUserDO::getDept, DeptDO.class)
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.end()
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.eq(AdminUserDO::getId, userId)
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.joinGetOne(AdminUserDO.class);
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.eq(AdminUserDO::getId, userId);
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AdminUserDO user = userMapper.selectJoinOne(AdminUserDO.class, wrapper);
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System.out.println("=========>" + user);
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}
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