fix: 集群模式下，更新数据源信息

backend/src/main/java/io/dataease/commons/constants/RedisConstants.java

@@ -8,5 +8,7 @@ public class RedisConstants {
 
     public static final String WEBSOCKET_MSG = "wsMsgService";
 
+    public static final String DS_REDIS_TOPIC = "ds_redis_topic";
+
 
 }

backend/src/main/java/io/dataease/listener/RedisMessageDataSourceSubscriber.java

+package io.dataease.listener;
+
+import com.google.gson.Gson;
+import io.dataease.commons.condition.RedisStatusCondition;
+import io.dataease.commons.constants.RedisConstants;
+import io.dataease.commons.utils.LogUtil;
+import io.dataease.service.datasource.DatasourceService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.context.event.ApplicationReadyEvent;
+import org.springframework.context.annotation.Conditional;
+import org.springframework.context.event.EventListener;
+import org.springframework.data.redis.connection.Message;
+import org.springframework.data.redis.connection.MessageListener;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.listener.ChannelTopic;
+import org.springframework.data.redis.listener.RedisMessageListenerContainer;
+import org.springframework.data.redis.listener.adapter.MessageListenerAdapter;
+import org.springframework.stereotype.Service;
+import javax.annotation.Resource;
+
+
+@Conditional({RedisStatusCondition.class})
+@Service
+public class RedisMessageDataSourceSubscriber implements MessageListener {
+
+    @Resource
+    private RedisMessageListenerContainer redisMessageListenerContainer;
+
+    private static final Gson json = new Gson();
+
+    @Autowired
+    private RedisTemplate redisTemplate;
+    @Resource
+    private DatasourceService datasourceService;
+
+    /**
+     * 启动之后订阅 topic
+     */
+    @EventListener
+    public void init(ApplicationReadyEvent event) {
+        String topic = RedisConstants.DS_REDIS_TOPIC;
+        LogUtil.info("Subscribe Topic: " + topic);
+        redisMessageListenerContainer.addMessageListener(new MessageListenerAdapter(this), new ChannelTopic(topic));
+    }
+
+    /**
+     * @param message 消息内容
+     * @param pattern 暂时用不到
+     */
+    public void onMessage(final Message message, final byte[] pattern) {
+        try {
+
+            byte[] messageBody = message.getBody();
+            // 使用值序列化器转换
+            Object o = redisTemplate.getValueSerializer().deserialize(messageBody);
+            datasourceService.handleConnectionPool(o.toString(), "edit");
+        }catch (Exception e){
+            LogUtil.error(e);
+        }
+    }
+}

backend/src/main/java/io/dataease/service/datasource/DatasourceService.java

@@ -4,6 +4,7 @@ import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.google.gson.Gson;
 import io.dataease.auth.annotation.DeCleaner;
+import io.dataease.commons.constants.RedisConstants;
 import io.dataease.ext.ExtDataSourceMapper;
 import io.dataease.ext.query.GridExample;
 import io.dataease.commons.constants.DePermissionType;
@@ -40,6 +41,10 @@ import io.dataease.service.sys.SysAuthService;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.env.Environment;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -63,6 +68,8 @@ public class DatasourceService {
     private CommonThreadPool commonThreadPool;
     @Resource
     private SysAuthService sysAuthService;
+    @Resource
+    private Environment env;
 
     public Collection<DataSourceType>types(){
         Collection<DataSourceType> types =  new ArrayList<>();
@@ -91,6 +98,15 @@ public class DatasourceService {
         return datasource;
     }
 
+
+    public void handleConnectionPool(String datasourceId, String type) {
+        Datasource datasource = datasourceMapper.selectByPrimaryKey(datasourceId);
+        if(datasource == null){
+            return;
+        }
+        handleConnectionPool(datasource, type);
+    }
+
     public void handleConnectionPool(Datasource datasource, String type) {
         commonThreadPool.addTask(() -> {
             try {
@@ -193,7 +209,18 @@ public class DatasourceService {
         DatasourceExample example = new DatasourceExample();
         example.createCriteria().andIdEqualTo(updataDsRequest.getId());
         datasourceMapper.updateByExampleSelective(datasource, example);
-        handleConnectionPool(datasource, "edit");
+        handleConnectionPool(updataDsRequest.getId());
+    }
+
+    private void handleConnectionPool(String datasourceId){
+        String cacheType = env.getProperty("spring.cache.type");
+        if(cacheType != null && cacheType.equalsIgnoreCase("redis")){
+            handleConnectionPool(datasourceId, "delete");
+            RedisTemplate redisTemplate = SpringContextUtil.getBean("redisTemplate", RedisTemplate.class);
+            redisTemplate.convertAndSend(RedisConstants.DS_REDIS_TOPIC, datasourceId);
+        }else {
+            handleConnectionPool(datasourceId, "edit");
+        }
     }
 
     public ResultHolder validate(DatasourceDTO datasource) throws Exception {