Airren Ren
Monday, January 1, 1
package main
import “fmt”
var testMap = map[string]map[string]struct { Name string }{ “first”: {“second”: {Name: “12312”}}, “second”: {“second”: {“12312”}}, }
func main() { d := testMap[“first”][“second”].Name fmt.Printf("++-%v-++\n", d)
c := testMap["first22"]["second"].Name
fmt.Printf("++-%v-++\n", c)
}title: 2021-04-21
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