packagemain
import"fmt"
funcmain(){
variinterface{}=12
switchv:=i.(type){
caseint:
fmt.Println(v,"int类型")
casestring:
fmt.Println(v,"string类型")
}
}
packagemain
import"fmt"
funcmain(){
variinterface{}=12
switchv:=i.(type){
caseint:
fmt.Println(v,"int类型")
casestring:
fmt.Println(v,"string类型")
}
}