3dshow-customer/3dshow/utils/uitls.go

package utils

import "reflect"

// 把value的值按字段分配给 binding
func StructAssign(binding interface{}, value interface{}) {
	bVal := reflect.ValueOf(binding).Elem()
	vVal := reflect.ValueOf(value).Elem()
	vTypeOfT := vVal.Type()
	for i := 0; i < vVal.NumField(); i++ {
		name := vTypeOfT.Field(i).Name
		if ok := bVal.FieldByName(name).IsValid(); ok {
			bVal.FieldByName(name).Set(reflect.ValueOf(vVal.Field(i).Interface()))
		}
	}
}