[Fix-7019][MasterServer] Fix the issue with failing to save and run the process that contains the switch task. (#7046) (#7059)

Co-authored-by: Hua Jiang <jianghuachinacom@163.com>

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/task/switchtask/SwitchResultVo.java

@@ -42,6 +42,10 @@ public class SwitchResultVo {
             List<String> nextNodeList = new ArrayList<>();
             nextNodeList.add(String.valueOf(nextNode));
             this.nextNode = nextNodeList;
+        } else if (nextNode instanceof Number) {
+            List<String> nextNodeList = new ArrayList<>();
+            nextNodeList.add(nextNode.toString());
+            this.nextNode = nextNodeList;
         } else {
             this.nextNode = (ArrayList) nextNode;
         }

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/utils/DagHelper.java

@@ -406,7 +406,7 @@ public class DagHelper {
                                                     Map<String, TaskInstance> completeTaskList,
                                                     DAG<String, TaskNode, TaskNodeRelation> dag) {
 
-        SwitchParameters switchParameters = completeTaskList.get(taskNode.getName()).getSwitchDependency();
+        SwitchParameters switchParameters = completeTaskList.get(Long.toString(taskNode.getCode())).getSwitchDependency();
         int resultConditionLocation = switchParameters.getResultConditionLocation();
         List<SwitchResultVo> conditionResultVoList = switchParameters.getDependTaskList();
         List<String> switchTaskList = conditionResultVoList.get(resultConditionLocation).getNextNode();

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/master/runner/task/SwitchTaskProcessor.java

@@ -210,7 +210,7 @@ public class SwitchTaskProcessor extends BaseTaskProcessor {
             if (!org.apache.commons.lang.math.NumberUtils.isNumber(value)) {
                 value = "\"" + value + "\"";
             }
-            logger.info("paramName：{}，paramValue{}", paramName, value);
+            logger.info("paramName:{}，paramValue:{}", paramName, value);
             content = content.replace("${" + paramName + "}", value);
         }
         return content;