虽然SayHello()按预期执行,但goroutine没有打印任何内容.
SayHello()
package main import "fmt" func SayHello() { for i := 0; i < 10 ; i++ { fmt.Print(i, " ") } } func main() { SayHello() go SayHello() }
concurrency go goroutine
concurrency ×1
go ×1
goroutine ×1