xwaitgroup

package

v0.1.1 Latest Latest Go to latest Published: Jul 4, 2025 License: MIT Imports: 1 Imported by: 0

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* @Date: 2023-04-03 13:43:34 * @LastEditTime: 2023-07-20 09:57:32 * @Description:

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type WaitGroup struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

WaitGroup 在 sync.WaitGroup 的基础上, 新增线程控制功能

func NewWaitGroup(parallel int) (w *WaitGroup)

NewWaitGroup returns a pointer to a new `WaitGroup` object. parallel 为最大并发数, 0 代表无限制

func (w *WaitGroup) AddDelta()

AddDelta sync.WaitGroup.Add(1)

func (w *WaitGroup) Done()

Done sync.WaitGroup.Done()

func (w *WaitGroup) Parallel() int

Parallel 返回当前正在进行的任务数量

func (w *WaitGroup) Wait()

Wait 参照 sync.WaitGroup 的 Wait 方法