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第四十九章 工作流引擎源码实现WSaiOS Workflow Engine

作者:wsp188 | 发布时间:2026-07-22 13:35 | 分类:《WSaiOS 人工认知智能感知篇》

第四十九章

WSaiOS Workflow Engine工作流引擎源码实现

49.11 Workflow Engine Runtime Integration与综合测试

在49.10节中,我们完成:

  • Workflow Runtime Monitor;
  • Execution Trace;
  • Event Tracking;
  • Performance Metrics;
  • Workflow Analyzer;
  • Feedback Engine连接;
  • Optimization Loop。

此时WSaiOS Workflow Engine已经具备:

Workflow Definition

↓

Workflow Execution

↓

Monitoring

↓

Evaluation

↓

Feedback

↓

Optimization

但是:

一个完整操作系统级工作流引擎必须进入:

Runtime整合阶段。

本节完成:

Workflow Runtime Integration

工作流运行时整合

以及:

Workflow Engine v1.0综合测试


49.11.1 Workflow Runtime定位

Workflow Runtime是:

Workflow Engine的核心运行环境。

负责:

  • Workflow加载;
  • Workflow启动;
  • Node调度;
  • Agent调用;
  • 状态管理;
  • Feedback输出。

系统结构:

                 WSaiOS Runtime


                       │


              Workflow Runtime


                       │


 ┌──────────────┬──────────────┬──────────────┐


 ▼              ▼              ▼


Workflow      Scheduler      Executor


Manager          │              │


 ▼              ▼              ▼


Workflow      Agent Pool    Tool Layer


                       │


                       ▼


                Feedback Engine

49.11.2 Workflow Runtime核心职责

(1)Workflow加载

读取:

Workflow定义。


(2)Workflow初始化

创建:

Execution Context。


(3)Node调度

决定:

下一执行节点。


(4)Agent绑定

选择:

执行Agent。


(5)状态同步

保存:

运行状态。


(6)结果反馈

发送:

Feedback Engine。


49.11.3 Runtime模块结构

目录:

workflow_engine/


├── runtime/


│


├── runtime.py


├── manager.py


├── context.py


├── lifecycle.py


├── api.py


└── service.py

49.11.4 Workflow Runtime核心控制器

文件:

runtime/runtime.py

源码:

class WorkflowRuntime:


    def __init__(self):

        self.workflows={}

        self.status="created"



    def register(
        self,
        workflow
    ):

        self.workflows[
            workflow.id
        ]=workflow



    def start(self):

        self.status="running"

        print(
        "Workflow Runtime Started"
        )

启动:

runtime.start()

输出:

Workflow Runtime Started

49.11.5 Workflow Manager流程管理器

负责:

管理多个Workflow实例。

文件:

runtime/manager.py

源码:

class WorkflowManager:


    def __init__(self):

        self.instances=[]



    def create(
        self,
        workflow
    ):

        self.instances.append(
            workflow
        )


        return workflow

创建:

manager.create(
workflow
)

结果:

Workflow Instance Created

49.11.6 Workflow Context上下文运行环境

每个Workflow:

拥有独立Context。

文件:

runtime/context.py

源码:

class WorkflowContext:


    def __init__(self):

        self.variables={}



    def set(
        self,
        key,
        value
    ):

        self.variables[key]=value



    def get(
        self,
        key
    ):

        return self.variables.get(key)

示例:

context.set(

"project",

"AI System"

)

49.11.7 Workflow Lifecycle生命周期

状态:

Created

↓

Initialized

↓

Running

↓

Paused

↓

Completed

↓

Failed

文件:

runtime/lifecycle.py

源码:

class WorkflowLifecycle:


    def transition(
        self,
        workflow,
        state
    ):

        workflow.status=state

状态变化:

Running

↓

Completed

49.11.8 Workflow API接口

提供:

外部调用。

文件:

runtime/api.py

源码:

class WorkflowAPI:


    def submit(
        self,
        workflow
    ):


        return {


        "id":

        workflow.id,


        "status":

        "submitted"


        }

调用:

{
"workflow":

"AI Development"

}

返回:

{
"status":

"submitted"

}

49.11.9 Workflow综合测试


Test 1:Workflow创建测试

创建:

WF001

AI Application Workflow

结果:

PASS

Test 2:Workflow Parser测试

输入:

workflow:

name:

Test Workflow

解析:

Workflow Object

结果:

PASS

Test 3:Conditional Workflow测试

流程:

Testing


 ↓


Decision


 ├── Success

 │

 ↓

 Deploy


 └── Failed

 ↓

 Repair

测试:

输入:

{
"test":

"success"

}

结果:

Deploy Path

PASS

Test 4:Parallel Workflow测试

任务:

Build System

并行:

Backend Agent

Frontend Agent

Database Agent

执行:

Backend Complete

Frontend Complete

Database Complete

结果:

Aggregation PASS

Test 5:Agent Integration测试

Workflow:

Coding Node

绑定:

Developer Agent

执行:

Agent Execute

结果:

PASS

Test 6:Feedback Integration测试

执行完成:

生成:

{
"workflow":

"WF001",

"score":

96

}

发送:

Workflow

↓

Feedback Engine

结果:

PASS

49.11.10 Workflow完整闭环测试

最终流程:

User Goal


    ↓


Decision Engine


    ↓


Workflow Generator


    ↓


Workflow Runtime


    ↓


Task Scheduling


    ↓


Agent Execution


    ↓


Monitoring


    ↓


Feedback


    ↓


Learning


    ↓


Workflow Optimization

测试输出:

=================================

WSaiOS Workflow Engine Test


Workflow Creation       PASS

Parser                  PASS

Scheduler               PASS

Executor                PASS

Conditional Flow        PASS

Parallel Flow           PASS

Agent Integration       PASS

Feedback Loop           PASS


=================================


ALL TESTS PASSED

49.11.11 WSaiOS Workflow Engine v1.0架构

最终:

                 WSaiOS


                    │


            Workflow Engine


                    │


 ┌────────────┬────────────┬────────────┐


 ▼            ▼            ▼


Definition  Runtime     Monitor


 │            │            │


 ▼            ▼            ▼


Parser     Executor    Feedback


 │


 ▼


Workflow Graph


 │


 ▼


Agent Coordination Layer

49.11.12 第四十九章总结

WSaiOS Workflow Engine v1.0完成

本章实现:

49.1 Workflow Architecture              ✅

49.2 Workflow Model                      ✅

49.3 Workflow Definition                 ✅

49.4 Workflow Parser                     ✅

49.5 Workflow Graph                      ✅

49.6 Workflow Scheduler                  ✅

49.7 Workflow Executor                   ✅

49.8 Conditional Workflow                ✅

49.9 Parallel Workflow                   ✅

49.10 Monitoring & Feedback              ✅

49.11 Runtime Integration                ✅

WSaiOS Workflow Engine现在具备:

✅ 工作流定义
✅ 流程解析
✅ 图结构执行
✅ 条件分支
✅ 异常恢复
✅ 并行执行
✅ Agent调用
✅ 运行监控
✅ Feedback闭环
✅ Workflow优化基础

形成:

WSaiOS Cognitive Workflow Runtime

完整链路:

Goal

↓

Planning

↓

Workflow

↓

Agent Coordination

↓

Execution

↓

Monitoring

↓

Feedback

↓

Learning

下一章:

第五十章

WSaiOS Cognitive Memory Engine认知记忆引擎源码实现

重点:

  • Memory Architecture
  • Short Term Memory
  • Long Term Memory
  • Episodic Memory
  • Semantic Memory
  • Memory Retrieval
  • Memory Consolidation
  • Experience Learning

进入:

WSaiOS人工认知体系核心:从执行智能进入经验智能阶段。

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