如何解决Go语言中的并发任务的任务依赖和任务调度图问题？

type Task struct {
    ID         int
    Logic      func()
    Dependency []*Task
}

func executeTask(task *Task, tasksCompleted *sync.Map) {
    // 检查任务依赖是否已经完成
    for _, dependency := range task.Dependency {
        dependencyID := dependency.ID
        _, dependencyCompleted := tasksCompleted.Load(dependencyID)
        if !dependencyCompleted {
            // 等待依赖的任务完成
            executeTask(dependency, tasksCompleted)
        }
    }

    // 执行当前任务
    task.Logic()

    // 任务完成标记设为true
    tasksCompleted.Store(task.ID, true)
}

func main() {
    // 创建所有任务和它们的依赖关系
    task1 := &Task{
        ID:    1,
        Logic: func() { fmt.Println("执行任务1") },
    }
    task2 := &Task{
        ID:         2,
        Logic:      func() { fmt.Println("执行任务2") },
        Dependency: []*Task{task1},
    }
    task3 := &Task{
        ID:         3,
        Logic:      func() { fmt.Println("执行任务3") },
        Dependency: []*Task{task1},
    }
    task4 := &Task{
        ID:         4,
        Logic:      func() { fmt.Println("执行任务4") },
        Dependency: []*Task{task2, task3},
    }

    // 构建任务调度图
    tasks := map[int]*Task{
        1: task1,
        2: task2,
        3: task3,
        4: task4,
    }

    // 执行所有任务
    tasksCompleted := &sync.Map{}
    for _, task := range tasks {
        go executeTask(task, tasksCompleted)
    }

    // 等待所有任务完成
    time.Sleep(time.Second)
}