mybatis plus 整合SqlSessionFactory

    @Bean("sqlSessionFactory")
    public SqlSessionFactory sqlSessionFactory(com.baomidou.mybatisplus.core.handlers.MetaObjectHandler metaObjectHandler, PaginationInterceptor paginationInterceptor) throws Exception {
        MybatisSqlSessionFactoryBean sqlSessionFactory = new MybatisSqlSessionFactoryBean();
        // 配置多数据源
        sqlSessionFactory.setDataSource(myRoutingDataSource);
        sqlSessionFactory.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath*:mapper/*.xml"));
        // 实体扫描，多个package用逗号或者分号分隔
        sqlSessionFactory.setTypeAliasesPackage("org.community.mall.po");

        GlobalConfig.DbConfig dbConfig = new GlobalConfig.DbConfig();
        // 主键类型  AUTO:"数据库ID自增", INPUT:"用户输入ID",ID_WORKER:"全局唯一ID (数字类型唯一ID)", UUID:"全局唯一ID UUID";
        dbConfig.setIdType(IdType.AUTO);
        // 字段策略 IGNORED:"忽略判断",NOT_NULL:"非 NULL 判断"),NOT_EMPTY:"非空判断"
        dbConfig.setFieldStrategy(FieldStrategy.NOT_NULL);
        // 数据库大写下划线转换
        dbConfig.setCapitalMode(true);
        // 逻辑删除配置
        dbConfig.setLogicDeleteValue("1");
        dbConfig.setLogicNotDeleteValue("0");
        dbConfig.setDbType(DbType.MYSQL);
        // 表前缀
        dbConfig.setTablePrefix("t_");

        // 全局配置
        GlobalConfig globalConfig = new GlobalConfig();
        //#刷新mapper 调试神器
        globalConfig.setDbConfig(dbConfig);
        globalConfig.setMetaObjectHandler(metaObjectHandler);
        sqlSessionFactory.setGlobalConfig(globalConfig);
        // mybatis
        MybatisConfiguration configuration = new MybatisConfiguration();
        configuration.setMapUnderscoreToCamelCase(true);
        configuration.setCacheEnabled(false);
        configuration.setCallSettersOnNulls(true);
        sqlSessionFactory.setConfiguration(configuration);
        //  添加分页功能
        sqlSessionFactory.setPlugins(new Interceptor[]{
                paginationInterceptor
        });
        return sqlSessionFactory.getObject();
    }