可执行一个简单的工作流。

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/DefaultWorkflowEngine.java

@@ -124,7 +124,7 @@ public class DefaultWorkflowEngine implements WorkflowEngine {
             startNode.setNodeType(startNodeConfig.getType());
             startNode.setName(startNodeConfig.getName());
             startNode.setConfig(objectMapper.writeValueAsString(startNodeConfig.getConfig()));
-            startNode.setStatus(NodeStatusEnum.PENDING);
+            startNode.setStatus(NodeStatusEnum.RUNNING);
             startNode.setCreateTime(LocalDateTime.now());
             nodeInstanceRepository.save(startNode);
 
@@ -203,7 +203,6 @@ public class DefaultWorkflowEngine implements WorkflowEngine {
                 .findByWorkflowInstanceAndStatusNot(instance, NodeStatusEnum.COMPLETED);
 
             if (uncompletedNodes.isEmpty()) {
-                instance.complete();
                 workflowInstanceRepository.save(instance);
             }
         } catch (Exception e) {
@@ -223,21 +222,18 @@ public class DefaultWorkflowEngine implements WorkflowEngine {
     }
 
     private void createAndExecuteNextNode(WorkflowInstance instance, String nextNodeId, NodeConfig nodeConfig) {
-        try {
+        NodeInstance nextNode = new NodeInstance();
-            NodeInstance nextNode = new NodeInstance();
+        nextNode.setNodeId(nextNodeId);
-            nextNode.setNodeId(nextNodeId);
+        nextNode.setWorkflowInstance(instance);
-            nextNode.setWorkflowInstance(instance);
+        nextNode.setNodeType(nodeConfig.getType());
-            nextNode.setNodeType(nodeConfig.getType());
+        nextNode.setName(nodeConfig.getName());
-            nextNode.setName(nodeConfig.getName());
+//        nextNode.setConfigObject(nodeExecuteConfigConverter.toNodeExecutorConfig(nodeConfig));
-            nextNode.setConfig(objectMapper.writeValueAsString(nodeConfig.getConfig()));
+//        nextNode.setConfigObject(nodeConfig);
-            nextNode.setStatus(NodeStatusEnum.PENDING);
+        nextNode.setStatus(NodeStatusEnum.PENDING);
-            nodeInstanceRepository.save(nextNode);
+        nodeInstanceRepository.save(nextNode);
 
-            // 递归执行后续节点
+        // 递归执行后续节点
-            executeNode(nextNode.getId());
+        executeNode(nextNode.getId());
-        } catch (JsonProcessingException e) {
-            throw new WorkflowEngineException(ResponseCode.WORKFLOW_NODE_CONFIG_INVALID, e);
-        }
     }
 
     @Override

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/exception/WorkflowEngineException.java

@@ -15,6 +15,5 @@ public class WorkflowEngineException extends BusinessException {
     
     public WorkflowEngineException(ResponseCode code, Throwable cause) {
         super(code, new Object[]{cause.getMessage()});
-        initCause(cause);
     }
 } 

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/ScriptNodeExecutor.java

@@ -5,9 +5,10 @@ import com.qqchen.deploy.backend.system.enums.LogLevelEnum;
 import com.qqchen.deploy.backend.framework.enums.ResponseCode;
 import com.qqchen.deploy.backend.workflow.engine.exception.WorkflowEngineException;
 import com.qqchen.deploy.backend.workflow.engine.context.WorkflowContextOperations;
-import com.qqchen.deploy.backend.workflow.engine.executor.node.config.ScriptNodeConfig;
+import com.qqchen.deploy.backend.workflow.engine.executor.node.config.ScriptNodeExecutorConfig;
 import com.qqchen.deploy.backend.workflow.entity.NodeInstance;
 import com.qqchen.deploy.backend.workflow.enums.NodeTypeEnum;
+import com.qqchen.deploy.backend.workflow.enums.ScriptLanguageEnum;
 import com.qqchen.deploy.backend.workflow.service.WorkflowVariableOperations;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
@@ -51,7 +52,7 @@ public class ScriptNodeExecutor extends AbstractNodeExecutor {
     @Override
     public void validate(String config) {
         try {
-            ScriptNodeConfig scriptConfig = objectMapper.readValue(config, ScriptNodeConfig.class);
+            ScriptNodeExecutorConfig scriptConfig = objectMapper.readValue(config, ScriptNodeExecutorConfig.class);
             // 验证脚本内容
             if (scriptConfig.getScript() == null || scriptConfig.getScript().trim().isEmpty()) {
                 throw new WorkflowEngineException(ResponseCode.WORKFLOW_NODE_CONFIG_ERROR, "Script content cannot be empty");
@@ -78,40 +79,44 @@ public class ScriptNodeExecutor extends AbstractNodeExecutor {
     @Override
     protected void doExecute(NodeInstance nodeInstance, WorkflowContextOperations context) {
         try {
-            String configJson = nodeInstance.getConfig();
+//            String configJson = nodeInstance.getConfig();
-            ScriptNodeConfig config = objectMapper.readValue(configJson, ScriptNodeConfig.class);
+//            ScriptNodeExecutorConfig config = objectMapper.readValue(configJson, ScriptNodeExecutorConfig.class);
-            
+//
-            // 设置重试次数和间隔
+//            // 设置重试次数和间隔
-            int maxAttempts = config.getRetryTimes() != null ? config.getRetryTimes() : 1;
+//            int maxAttempts = config.getRetryTimes() != null ? config.getRetryTimes() : 1;
-            long retryInterval = config.getRetryInterval() != null ? config.getRetryInterval() : 0;
+//            long retryInterval = config.getRetryInterval() != null ? config.getRetryInterval() : 0;
-            
+//
-            Exception lastException = null;
+//            Exception lastException = null;
-            for (int attempt = 1; attempt <= maxAttempts; attempt++) {
+//            for (int attempt = 1; attempt <= maxAttempts; attempt++) {
-                try {
+//                try {
-                    // 执行脚本
+//                    // 执行脚本
+                    ScriptNodeExecutorConfig config = new ScriptNodeExecutorConfig();
+                    config.setLanguage(ScriptLanguageEnum.SHELL);
+                    config.setInterpreter("/bin/bash");
+                    config.setScript("ls -a");
                     executeScript(config, nodeInstance, context);
-                    return; // 执行成功，直接返回
+//                    return; // 执行成功，直接返回
-                } catch (Exception e) {
+//                } catch (Exception e) {
-                    lastException = e;
+//                    lastException = e;
-                    if (attempt < maxAttempts) {
+//                    if (attempt < maxAttempts) {
-                        context.log(String.format("Script execution failed (attempt %d/%d), retrying in %d seconds", 
+//                        context.log(String.format("Script execution failed (attempt %d/%d), retrying in %d seconds",
-                            attempt, maxAttempts, retryInterval), LogLevelEnum.WARN);
+//                            attempt, maxAttempts, retryInterval), LogLevelEnum.WARN);
-                        Thread.sleep(retryInterval * 1000L);
+//                        Thread.sleep(retryInterval * 1000L);
-                    }
+//                    }
-                }
+//                }
-            }
+//            }
-            
+//
-            // 如果所有重试都失败，抛出最后一个异常
+//            // 如果所有重试都失败，抛出最后一个异常
-            if (lastException != null) {
+//            if (lastException != null) {
-                throw lastException;
+//                throw lastException;
-            }
+//            }
 
         } catch (Exception e) {
             throw new WorkflowEngineException(ResponseCode.WORKFLOW_NODE_EXECUTION_FAILED, e);
         }
     }
 
-    private void executeScript(ScriptNodeConfig config, NodeInstance nodeInstance, WorkflowContextOperations context) throws Exception {
+    private void executeScript(ScriptNodeExecutorConfig config, NodeInstance nodeInstance, WorkflowContextOperations context) throws Exception {
         ProcessBuilder processBuilder = new ProcessBuilder();
         
         // 获取命令实现并构建命令

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/ShellNodeExecutor.java

@@ -5,7 +5,7 @@ import com.qqchen.deploy.backend.system.enums.LogLevelEnum;
 import com.qqchen.deploy.backend.framework.enums.ResponseCode;
 import com.qqchen.deploy.backend.workflow.engine.exception.WorkflowEngineException;
 import com.qqchen.deploy.backend.workflow.engine.context.WorkflowContextOperations;
-import com.qqchen.deploy.backend.workflow.engine.executor.node.config.ShellNodeConfig;
+import com.qqchen.deploy.backend.workflow.engine.executor.node.config.ShellNodeExecutorConfig;
 import com.qqchen.deploy.backend.workflow.entity.NodeInstance;
 import com.qqchen.deploy.backend.workflow.enums.NodeTypeEnum;
 import com.qqchen.deploy.backend.workflow.service.WorkflowVariableOperations;
@@ -46,7 +46,7 @@ public class ShellNodeExecutor extends AbstractNodeExecutor {
     @Override
     public void validate(String config) {
         try {
-            ShellNodeConfig shellConfig = objectMapper.readValue(config, ShellNodeConfig.class);
+            ShellNodeExecutorConfig shellConfig = objectMapper.readValue(config, ShellNodeExecutorConfig.class);
             // 验证执行器类型
             if (!"SHELL".equals(shellConfig.getExecutor())) {
                 throw new WorkflowEngineException(ResponseCode.WORKFLOW_NODE_CONFIG_ERROR);
@@ -74,7 +74,7 @@ public class ShellNodeExecutor extends AbstractNodeExecutor {
     protected void doExecute(NodeInstance nodeInstance, WorkflowContextOperations context) {
         try {
             String configJson = nodeInstance.getConfig();
-            ShellNodeConfig config = objectMapper.readValue(configJson, ShellNodeConfig.class);
+            ShellNodeExecutorConfig config = objectMapper.readValue(configJson, ShellNodeExecutorConfig.class);
             
             // 验证执行器类型
             if (!"SHELL".equals(config.getExecutor())) {
@@ -110,7 +110,7 @@ public class ShellNodeExecutor extends AbstractNodeExecutor {
         }
     }
 
-    private void executeShellCommand(ShellNodeConfig config, NodeInstance nodeInstance, WorkflowContextOperations context) throws Exception {
+    private void executeShellCommand(ShellNodeExecutorConfig config, NodeInstance nodeInstance, WorkflowContextOperations context) throws Exception {
         ProcessBuilder processBuilder = new ProcessBuilder();
         processBuilder.command("sh", "-c", config.getScript());
         

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/ApprovalNodeExecutorConfig.java

@@ -10,7 +10,7 @@ import java.util.List;
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class ApprovalNodeConfig extends NodeConfig {
+public class ApprovalNodeExecutorConfig extends NodeExecutorConfig {
 
     /**
      * 审批人类型：USER-指定用户，ROLE-指定角色，LEADER-直属领导

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/ConditionNodeExecutorConfig.java

@@ -9,7 +9,7 @@ import java.util.List;
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class ConditionNodeConfig extends NodeConfig {
+public class ConditionNodeExecutorConfig extends NodeExecutorConfig {
 
     /**
      * 条件表达式（使用SpEL表达式）

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/GitNodeExecutorConfig.java

@@ -8,7 +8,7 @@ import lombok.EqualsAndHashCode;
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class GitNodeConfig extends NodeConfig {
+public class GitNodeExecutorConfig extends NodeExecutorConfig {
 
     /**
      * Git仓库URL

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/HttpNodeExecutorConfig.java

@@ -9,7 +9,7 @@ import java.util.Map;
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class HttpNodeConfig extends NodeConfig {
+public class HttpNodeExecutorConfig extends NodeExecutorConfig {
 
     /**
      * 请求URL

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/JenkinsNodeExecutorConfig.java

@@ -9,7 +9,7 @@ import java.util.Map;
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class JenkinsNodeConfig extends NodeConfig {
+public class JenkinsNodeExecutorConfig extends NodeExecutorConfig {
 
     /**
      * Jenkins服务器ID

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/NacosNodeExecutorConfig.java

@@ -9,7 +9,7 @@ import java.util.Map;
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class NacosNodeConfig extends NodeConfig {
+public class NacosNodeExecutorConfig extends NodeExecutorConfig {
 
     /**
      * Nacos服务器ID

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/NodeConfig.java

@@ -1,66 +0,0 @@
-package com.qqchen.deploy.backend.workflow.engine.executor.node.config;
-
-import com.fasterxml.jackson.annotation.JsonSubTypes;
-import com.fasterxml.jackson.annotation.JsonTypeInfo;
-import com.qqchen.deploy.backend.workflow.enums.NodeTypeEnum;
-import lombok.Data;
-
-/**
- * 节点配置基类
- */
-@Data
-@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
-@JsonSubTypes({
-        @JsonSubTypes.Type(value = ApprovalNodeConfig.class, name = "APPROVAL"),
-        @JsonSubTypes.Type(value = ScriptNodeConfig.class, name = "SCRIPT"),
-        @JsonSubTypes.Type(value = ShellNodeConfig.class, name = "SHELL"),
-        @JsonSubTypes.Type(value = JenkinsNodeConfig.class, name = "JENKINS"),
-        @JsonSubTypes.Type(value = GitNodeConfig.class, name = "GIT"),
-        @JsonSubTypes.Type(value = ConditionNodeConfig.class, name = "CONDITION"),
-        @JsonSubTypes.Type(value = ParallelNodeConfig.class, name = "PARALLEL"),
-        @JsonSubTypes.Type(value = NacosNodeConfig.class, name = "NACOS"),
-        @JsonSubTypes.Type(value = HttpNodeConfig.class, name = "HTTP"),
-        @JsonSubTypes.Type(value = NotifyNodeConfig.class, name = "NOTIFY")
-})
-public abstract class NodeConfig {
-
-    /**
-     * 节点ID
-     */
-    private String id;
-
-    /**
-     * 节点名称
-     */
-    private String name;
-
-    /**
-     * 节点类型
-     */
-    private NodeTypeEnum type;
-
-    /**
-     * 超时时间（分钟）
-     */
-    private Integer timeout;
-
-    /**
-     * 重试次数
-     */
-    private Integer retryCount;
-
-    /**
-     * 重试间隔（秒）
-     */
-    private Integer retryInterval;
-
-    /**
-     * 失败是否继续
-     */
-    private Boolean continueOnFailed;
-
-    /**
-     * 描述
-     */
-    private String description;
-} 

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/NodeExecutorConfig.java

@@ -0,0 +1,48 @@
+package com.qqchen.deploy.backend.workflow.engine.executor.node.config;
+
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.qqchen.deploy.backend.workflow.enums.NodeTypeEnum;
+import lombok.Data;
+
+/**
+ * 节点配置基类
+ */
+@Data
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
+@JsonIgnoreProperties(ignoreUnknown = true)  // 忽略未知字段
+@JsonSubTypes({
+    @JsonSubTypes.Type(value = ApprovalNodeExecutorConfig.class, name = "APPROVAL"),
+    @JsonSubTypes.Type(value = ScriptNodeExecutorConfig.class, name = "SCRIPT"),
+    @JsonSubTypes.Type(value = ShellNodeExecutorConfig.class, name = "SHELL"),
+    @JsonSubTypes.Type(value = JenkinsNodeExecutorConfig.class, name = "JENKINS"),
+    @JsonSubTypes.Type(value = GitNodeExecutorConfig.class, name = "GIT"),
+    @JsonSubTypes.Type(value = ConditionNodeExecutorConfig.class, name = "CONDITION"),
+    @JsonSubTypes.Type(value = ParallelNodeExecutorConfig.class, name = "PARALLEL"),
+    @JsonSubTypes.Type(value = NacosNodeExecutorConfig.class, name = "NACOS"),
+    @JsonSubTypes.Type(value = HttpNodeExecutorConfig.class, name = "HTTP"),
+    @JsonSubTypes.Type(value = NotifyNodeExecutorConfig.class, name = "NOTIFY")
+})
+public class NodeExecutorConfig {
+
+    /**
+     * 节点ID
+     */
+    private String id;
+
+    /**
+     * 节点名称
+     */
+    private String name;
+
+    /**
+     * 节点类型
+     */
+    private NodeTypeEnum type;
+
+    /**
+     * 描述
+     */
+    private String description;
+}

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/NotifyNodeExecutorConfig.java

@@ -10,7 +10,7 @@ import java.util.Map;
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class NotifyNodeConfig extends NodeConfig {
+public class NotifyNodeExecutorConfig extends NodeExecutorConfig {
 
     /**
      * 通知类型：EMAIL-邮件，SMS-短信，DINGTALK-钉钉，WEIXIN-企业微信

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/ParallelNodeExecutorConfig.java

@@ -9,7 +9,7 @@ import java.util.List;
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class ParallelNodeConfig extends NodeConfig {
+public class ParallelNodeExecutorConfig extends NodeExecutorConfig {
 
     /**
      * 并行分支列表

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/ScriptNodeExecutorConfig.java

@@ -12,7 +12,7 @@ import java.util.Map;
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class ScriptNodeConfig extends NodeConfig {
+public class ScriptNodeExecutorConfig extends NodeExecutorConfig {
     /**
      * 脚本内容
      */
@@ -39,16 +39,6 @@ public class ScriptNodeConfig extends NodeConfig {
      */
     private Integer timeout;
 
-    /**
-     * 环境变量
-     */
-    private Map<String, String> environment;
-
-    /**
-     * 成功退出码
-     */
-    private Integer successExitCode = 0;
-
     /**
      * 重试次数
      */
@@ -60,15 +50,17 @@ public class ScriptNodeConfig extends NodeConfig {
     private Integer retryInterval;
 
     /**
-     * 脚本参数
+     * 环境变量
      */
-    private Map<String, String> arguments;
+    private Map<String, String> environment;
 
-    public String getScript() {
+    /**
-        return script;
+     * 成功退出码
-    }
+     */
+    private Integer successExitCode = 0;
 
-    public Map<String, String> getEnvironment() {
+    /**
-        return environment;
+     * 失败是否继续
-    }
+     */
+    private Boolean continueOnFailed;
 }

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/config/ShellNodeExecutorConfig.java

@@ -7,12 +7,12 @@ import java.util.Map;
 
 /**
  * Shell节点配置
- * @deprecated 请使用 {@link ScriptNodeConfig} 替代，设置 language="shell"
+ * @deprecated 请使用 {@link ScriptNodeExecutorConfig} 替代，设置 language="shell"
  */
 @Deprecated(since = "1.0", forRemoval = true)
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class ShellNodeConfig extends NodeConfig {
+public class ShellNodeExecutorConfig extends NodeExecutorConfig {
     /**
      * 执行器类型，固定为 SHELL
      */

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/script/command/ScriptCommand.java

@@ -1,6 +1,6 @@
 package com.qqchen.deploy.backend.workflow.engine.executor.node.script.command;
 
-import com.qqchen.deploy.backend.workflow.engine.executor.node.config.ScriptNodeConfig;
+import com.qqchen.deploy.backend.workflow.engine.executor.node.config.ScriptNodeExecutorConfig;
 import java.util.List;
 
 /**
@@ -12,5 +12,5 @@ public interface ScriptCommand {
      * @param config 脚本配置
      * @return 命令行参数列表
      */
-    List<String> buildCommand(ScriptNodeConfig config);
+    List<String> buildCommand(ScriptNodeExecutorConfig config);
 }

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/script/command/impl/PythonScriptCommand.java

@@ -2,7 +2,7 @@ package com.qqchen.deploy.backend.workflow.engine.executor.node.script.command.i
 
 import com.qqchen.deploy.backend.framework.enums.ResponseCode;
 import com.qqchen.deploy.backend.workflow.engine.exception.WorkflowEngineException;
-import com.qqchen.deploy.backend.workflow.engine.executor.node.config.ScriptNodeConfig;
+import com.qqchen.deploy.backend.workflow.engine.executor.node.config.ScriptNodeExecutorConfig;
 import com.qqchen.deploy.backend.workflow.engine.executor.node.script.command.ScriptCommand;
 import com.qqchen.deploy.backend.workflow.engine.executor.node.script.command.ScriptLanguageSupport;
 import com.qqchen.deploy.backend.workflow.enums.ScriptLanguageEnum;
@@ -17,7 +17,7 @@ import java.util.List;
 @ScriptLanguageSupport(ScriptLanguageEnum.PYTHON)
 public class PythonScriptCommand implements ScriptCommand {
     @Override
-    public List<String> buildCommand(ScriptNodeConfig config) {
+    public List<String> buildCommand(ScriptNodeExecutorConfig config) {
         if (config.getInterpreter() == null || config.getInterpreter().trim().isEmpty()) {
             throw new WorkflowEngineException(ResponseCode.WORKFLOW_NODE_CONFIG_ERROR,
                 "Python interpreter path must be specified");

backend/src/main/java/com/qqchen/deploy/backend/workflow/engine/executor/node/script/command/impl/ShellScriptCommand.java

@@ -2,7 +2,7 @@ package com.qqchen.deploy.backend.workflow.engine.executor.node.script.command.i
 
 import com.qqchen.deploy.backend.framework.enums.ResponseCode;
 import com.qqchen.deploy.backend.workflow.engine.exception.WorkflowEngineException;
-import com.qqchen.deploy.backend.workflow.engine.executor.node.config.ScriptNodeConfig;
+import com.qqchen.deploy.backend.workflow.engine.executor.node.config.ScriptNodeExecutorConfig;
 import com.qqchen.deploy.backend.workflow.engine.executor.node.script.command.ScriptCommand;
 import com.qqchen.deploy.backend.workflow.engine.executor.node.script.command.ScriptLanguageSupport;
 import com.qqchen.deploy.backend.workflow.enums.ScriptLanguageEnum;
@@ -17,7 +17,7 @@ import java.util.List;
 @ScriptLanguageSupport(ScriptLanguageEnum.SHELL)
 public class ShellScriptCommand implements ScriptCommand {
     @Override
-    public List<String> buildCommand(ScriptNodeConfig config) {
+    public List<String> buildCommand(ScriptNodeExecutorConfig config) {
         if (config.getInterpreter() == null || config.getInterpreter().trim().isEmpty()) {
             throw new WorkflowEngineException(ResponseCode.WORKFLOW_NODE_CONFIG_ERROR,
                 "Shell interpreter path must be specified");

backend/src/main/java/com/qqchen/deploy/backend/workflow/entity/NodeInstance.java

@@ -1,7 +1,12 @@
 package com.qqchen.deploy.backend.workflow.entity;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.qqchen.deploy.backend.framework.annotation.LogicDelete;
 import com.qqchen.deploy.backend.framework.domain.Entity;
+import com.qqchen.deploy.backend.framework.enums.ResponseCode;
+import com.qqchen.deploy.backend.framework.utils.SpringUtils;
+import com.qqchen.deploy.backend.workflow.engine.exception.WorkflowEngineException;
+import com.qqchen.deploy.backend.workflow.engine.executor.node.config.NodeExecutorConfig;
 import com.qqchen.deploy.backend.workflow.enums.NodeStatusEnum;
 import com.qqchen.deploy.backend.workflow.enums.NodeTypeEnum;
 import jakarta.persistence.*;
@@ -10,6 +15,9 @@ import lombok.EqualsAndHashCode;
 
 import java.time.LocalDateTime;
 
+/**
+ * 
+ */
 @Data
 @EqualsAndHashCode(callSuper = true)
 @jakarta.persistence.Entity
@@ -18,77 +26,84 @@ import java.time.LocalDateTime;
 public class NodeInstance extends Entity<Long> {
 
     /**
-     * 工作流实例
+     * 
      */
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "workflow_instance_id", nullable = false)
     private WorkflowInstance workflowInstance;
 
     /**
-     * 节点ID
+     * ID
      */
     @Column(nullable = false)
     private String nodeId;
 
     /**
-     * 节点类型
+     * 
      */
     @Enumerated(EnumType.ORDINAL)
     @Column(nullable = false)
     private NodeTypeEnum nodeType;
 
     /**
-     * 节点名称
+     * 
      */
     @Column(nullable = false)
     private String name;
 
     /**
-     * 节点状态
+     * 
      */
     @Enumerated(EnumType.ORDINAL)
     @Column(nullable = false)
     private NodeStatusEnum status;
 
     /**
-     * 开始时间
+     * 
      */
     private LocalDateTime startTime;
 
     /**
-     * 结束时间
+     * 
      */
     private LocalDateTime endTime;
 
     /**
-     * 节点配置(JSON)
+     * (JSON)
      */
     @Column(columnDefinition = "TEXT")
     private String config;
 
     /**
-     * 输入参数(JSON)
+     * (JSON)
      */
     @Column(columnDefinition = "TEXT")
     private String input;
 
     /**
-     * 输出结果(JSON)
+     * (JSON)
      */
     @Column(columnDefinition = "TEXT")
     private String output;
 
     /**
-     * 错误信息
+     * 
      */
     @Column(columnDefinition = "TEXT")
     private String error;
 
     /**
-     * 前置节点ID
+     * ID
      */
     private String preNodeId;
 
+    @Transient
+    private NodeExecutorConfig configObject;
+
+    private static ObjectMapper getObjectMapper() {
+        return SpringUtils.getBean(ObjectMapper.class);
+    }
+
     public String getConfig() {
         return config;
     }
@@ -96,4 +111,26 @@ public class NodeInstance extends Entity<Long> {
     public String getPreNodeId() {
         return preNodeId;
     }
+
+    public <T extends NodeExecutorConfig> T getConfigObject(Class<T> configClass) {
+        if (configObject == null && config != null) {
+            try {
+                configObject = getObjectMapper().readValue(this.config, configClass);
+            } catch (Exception e) {
+                throw new WorkflowEngineException(ResponseCode.WORKFLOW_NODE_CONFIG_ERROR,
+                    String.format("Failed to parse config for node %s: %s", name, e.getMessage()));
+            }
+        }
+        return (T) configObject;
+    }
+
+    public void setConfigObject(NodeExecutorConfig config) {
+        this.configObject = config;
+        try {
+            this.config = getObjectMapper().writeValueAsString(config);
+        } catch (Exception e) {
+            throw new WorkflowEngineException(ResponseCode.WORKFLOW_NODE_CONFIG_ERROR,
+                String.format("Failed to serialize config for node %s: %s", name, e.getMessage()));
+        }
+    }
 }

backend/src/main/java/com/qqchen/deploy/backend/workflow/entity/WorkflowInstance.java

@@ -161,16 +161,6 @@ public class WorkflowInstance extends Entity<Long> {
         this.error = reason;
     }
 
-    /**
-     * 完成工作流实例
-     */
-    public void complete() {
-        if (!canComplete()) {
-            throw new IllegalStateException("Cannot complete workflow instance in " + status + " status");
-        }
-        this.status = WorkflowInstanceStatusEnum.COMPLETED;
-        this.endTime = LocalDateTime.now();
-    }
 
     /**
      * 标记工作流实例为失败