51工具盒子虚荣是一件无聊的骗人的东西；得到它的人，未必有什么功德，失去它的人，也未必有什么过失。------莎士比亚
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| 1 2 3 4 5 6 | hljs xml <!-- mybatis-plus --> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> <version>3.4.2</version> </dependency> |
然后我们的租户、分页等配置需要修改为如下新写法
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | hljs java package com.ruben.config; import com.baomidou.mybatisplus.annotation.DbType; import com.baomidou.mybatisplus.autoconfigure.ConfigurationCustomizer; import com.baomidou.mybatisplus.core.parser.ISqlParser; import com.baomidou.mybatisplus.extension.parsers.BlockAttackSqlParser; import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor; import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor; import com.baomidou.mybatisplus.extension.plugins.handler.TenantLineHandler; import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor; import com.baomidou.mybatisplus.extension.plugins.inner.TenantLineInnerInterceptor; import com.baomidou.mybatisplus.extension.plugins.tenant.TenantHandler; import com.baomidou.mybatisplus.extension.plugins.tenant.TenantSqlParser; import net.sf.jsqlparser.expression.Expression; import net.sf.jsqlparser.expression.LongValue; import org.mybatis.spring.annotation.MapperScan; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import java.util.ArrayList; import java.util.List; /** * @ClassName: MybatisPlusConfig * @Description: MybatisPlus配置 * @Date: 2020/11/21 0021 16:34 * * * @author: <achao1441470436@gmail.com> * @version: 1.0 * @since: JDK 1.8 */ @Configuration @MapperScan("com.ruben.dao.mapper*") public class MybatisPlusConfig { @Bean public MybatisPlusInterceptor mybatisPlusInterceptor() { MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor(); interceptor.addInnerInterceptor(new TenantLineInnerInterceptor(new TenantLineHandler() { @Override public Expression getTenantId() { return new LongValue(1); } // 这是 default 方法,默认返回 false 表示所有表都需要拼多租户条件 @Override public boolean ignoreTable(String tableName) { return !"user".equalsIgnoreCase(tableName); } })); // 如果用了分页插件注意先 add TenantLineInnerInterceptor 再 add PaginationInnerInterceptor // 用了分页插件必须设置 MybatisConfiguration#useDeprecatedExecutor = false interceptor.addInnerInterceptor(new PaginationInnerInterceptor()); return interceptor; } @Bean public ConfigurationCustomizer configurationCustomizer() { return configuration -> configuration.setUseDeprecatedExecutor(false); } } |
