zcsync

package

v0.0.8 Latest Latest Go to latest Published: Apr 19, 2023 License: MIT Imports: 0 Imported by: 0

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type Caller struct {
	// contains filtered or unexported fields
}

Caller zcsync调用者

func NewCaller() *Caller

NewCaller 初始化一个zcsync调用者

func (z *Caller) CallSync(f func() error) error

CallSync 利用chan实现同步调用, 保证并发时只有一个goroutine能够执行目标函数, 其他goroutine被阻塞, 直到上一个goroutine执行完毕, 才能继续执行。