From edf83149d0f26fb99eb6548d9e68bcc81a8cc893 Mon Sep 17 00:00:00 2001
From: nickchange <126672920+nickchange@users.noreply.github.com>
Date: 星期五, 13 十月 2023 17:03:37 +0800
Subject: [PATCH] 10.13bug2
---
cloud-server-activity/src/main/java/com/dsh/config/Sharding_jdbc/ShardingConfig.java | 31 ++++++++++++++++++++++++-------
1 files changed, 24 insertions(+), 7 deletions(-)
diff --git a/cloud-server-activity/src/main/java/com/dsh/config/Sharding_jdbc/ShardingConfig.java b/cloud-server-activity/src/main/java/com/dsh/config/Sharding_jdbc/ShardingConfig.java
index bb66dd0..f8584a8 100644
--- a/cloud-server-activity/src/main/java/com/dsh/config/Sharding_jdbc/ShardingConfig.java
+++ b/cloud-server-activity/src/main/java/com/dsh/config/Sharding_jdbc/ShardingConfig.java
@@ -73,16 +73,21 @@
props1.setProperty("algorithm-expression", "t_user_coupon$->{userId % 5 + 1}");
result1.getShardingAlgorithms().put("t_user_coupon-inline", new AlgorithmConfiguration("INLINE", props1));
result1.getKeyGenerators().put("t_user_coupon-snowflake", new AlgorithmConfiguration("SNOWFLAKE", new Properties()));
- linkedList.add(result1);
//分片规则配置
- ShardingRuleConfiguration result2 = new ShardingRuleConfiguration();
- result2.getTables().add(getUserPointsMerchandiseTableRuleConfiguration());
+ result1.getTables().add(getUserPointsMerchandiseTableRuleConfiguration());
Properties props2 = new Properties();
props2.setProperty("algorithm-expression", "t_user_points_merchandise$->{userId % 5 + 1}");
- result2.getShardingAlgorithms().put("t_user_points_merchandise-inline", new AlgorithmConfiguration("INLINE", props2));
- result2.getKeyGenerators().put("t_user_points_merchandise-snowflake", new AlgorithmConfiguration("SNOWFLAKE", new Properties()));
- linkedList.add(result2);
+ result1.getShardingAlgorithms().put("t_user_points_merchandise-inline", new AlgorithmConfiguration("INLINE", props2));
+ result1.getKeyGenerators().put("t_user_points_merchandise-snowflake", new AlgorithmConfiguration("SNOWFLAKE", new Properties()));
+
+ //分片规则配置
+ result1.getTables().add(getUserBenefitsVideosTableRuleConfiguration());
+ Properties props3 = new Properties();
+ props3.setProperty("algorithm-expression", "t_user_benefits_videos$->{appUserId % 5 + 1}");
+ result1.getShardingAlgorithms().put("t_user_benefits_videos-inline", new AlgorithmConfiguration("INLINE", props3));
+ result1.getKeyGenerators().put("t_user_benefits_videos-snowflake", new AlgorithmConfiguration("SNOWFLAKE", new Properties()));
+ linkedList.add(result1);
return linkedList;
}
@@ -92,7 +97,7 @@
* @return
*/
private ShardingTableRuleConfiguration getUserCouponTableRuleConfiguration() {
- ShardingTableRuleConfiguration result = new ShardingTableRuleConfiguration("t_user_coupon", "m_$->{0}.t_user_coupon->{1..5}");//50
+ ShardingTableRuleConfiguration result = new ShardingTableRuleConfiguration("t_user_coupon", "m_$->{0}.t_user_coupon$->{1..5}");//50
result.setTableShardingStrategy(new StandardShardingStrategyConfiguration("userId", "t_user_coupon-inline"));
result.setKeyGenerateStrategy(new KeyGenerateStrategyConfiguration("id", "t_user_coupon-snowflake"));
return result;
@@ -111,4 +116,16 @@
return result;
}
+
+ /**
+ * 分片算法配置
+ * @return
+ */
+ private ShardingTableRuleConfiguration getUserBenefitsVideosTableRuleConfiguration() {
+ ShardingTableRuleConfiguration result = new ShardingTableRuleConfiguration("t_user_benefits_videos", "m_$->{0}.t_user_benefits_videos$->{1..5}");//30
+ result.setTableShardingStrategy(new StandardShardingStrategyConfiguration("appUserId", "t_user_benefits_videos-inline"));
+ result.setKeyGenerateStrategy(new KeyGenerateStrategyConfiguration("id", "t_user_benefits_videos-snowflake"));
+ return result;
+ }
+
}
--
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