11.21

nickchange

2023-11-21 41b60f3df5f3054aad44307c13a26b14f3b32ac0

 cloud-server-course/src/main/java/com/dsh/config/Sharding_jdbc/ShardingConfig.java

@@ -94,7 +94,6 @@
        props4.setProperty("algorithm-expression", "t_user_video_details$->{appUserId % 5 + 1}");
        result1.getShardingAlgorithms().put("t_user_video_details-inline", new AlgorithmConfiguration("INLINE", props4));
        result1.getKeyGenerators().put("t_user_video_details-snowflake", new AlgorithmConfiguration("SNOWFLAKE", new Properties()));
        linkedList.add(result1);

        //分片规则配置
        result1.getTables().add(getCoursePackageSchedulingTableRuleConfiguration());
@@ -102,6 +101,7 @@
        props5.setProperty("algorithm-expression", "t_course_package_scheduling$->{coursePackageId % 5 + 1}");
        result1.getShardingAlgorithms().put("t_course_package_scheduling-inline", new AlgorithmConfiguration("INLINE", props5));
        result1.getKeyGenerators().put("t_course_package_scheduling-snowflake", new AlgorithmConfiguration("SNOWFLAKE", new Properties()));

        linkedList.add(result1);

        return linkedList;
@@ -132,17 +132,6 @@
    }


    /**
     * 分片算法配置
     * @return
     */
    private ShardingTableRuleConfiguration getCoursePackageSchedulingTableRuleConfiguration() {
        ShardingTableRuleConfiguration result = new ShardingTableRuleConfiguration("t_course_package_scheduling", "m_$->{0}.t_course_package_scheduling$->{1..5}");//30
        result.setTableShardingStrategy(new StandardShardingStrategyConfiguration("coursePackageId", "t_course_package_scheduling-inline"));
        result.setKeyGenerateStrategy(new KeyGenerateStrategyConfiguration("id", "t_course_package_scheduling-snowflake"));
        return result;
    }



    /**
@@ -169,4 +158,16 @@
        return result;
    }


    /**
     * 分片算法配置
     * @return
     */
    private ShardingTableRuleConfiguration getCoursePackageSchedulingTableRuleConfiguration() {
        ShardingTableRuleConfiguration result = new ShardingTableRuleConfiguration("t_course_package_scheduling", "m_$->{0}.t_course_package_scheduling$->{1..5}");//30
        result.setTableShardingStrategy(new StandardShardingStrategyConfiguration("coursePackageId", "t_course_package_scheduling-inline"));
        result.setKeyGenerateStrategy(new KeyGenerateStrategyConfiguration("id", "t_course_package_scheduling-snowflake"));
        return result;
    }

}