19 lines
363 B
Go
19 lines
363 B
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"reflect"
|
|
)
|
|
|
|
func main() {
|
|
data := map[string]int{"data1": 100, "data2": 200}
|
|
|
|
vData := reflect.ValueOf(data)
|
|
vData.SetMapIndex(reflect.ValueOf("data1"), reflect.ValueOf(1000))
|
|
vData.SetMapIndex(reflect.ValueOf("data2"), reflect.ValueOf(2000))
|
|
|
|
for it := vData.MapRange(); it.Next(); {
|
|
fmt.Println(it.Key(), it.Value())
|
|
}
|
|
}
|