package main
import "fmt"
func main() {
ch2 := make(chan string, 1)
go func() {
ch2 <- ("已到达!")
}()
var value string = "数据"
value = value + (<- ch2)
fmt.Println(value)
}
import "fmt"
func main() {
ch2 := make(chan string, 1)
go func() {
ch2 <- ("已到达!")
}()
var value string = "数据"
value = value + (<- ch2)
fmt.Println(value)
}
2019-07-19
for i, v := range map1{
fmt.Printf("%d: %s\n", i, v)
}这样好像更简洁吧
fmt.Printf("%d: %s\n", i, v)
}这样好像更简洁吧
2019-05-29