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improve gconv.Struct

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John
2020-06-16 20:18:40 +08:00
parent 65cea430c2
commit 386f38af5e
1 changed files with 15 additions and 10 deletions
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25
util/gconv/gconv_struct.go
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@ -243,21 +243,26 @@ func bindVarToStructAttr(elem reflect.Value, name string, value interface{}) (er
// bindVarToReflectValue sets <value> to reflect value object <structFieldValue>.
func bindVarToReflectValue(structFieldValue reflect.Value, value interface{}) (err error) {
// Converting using interface.
if !structFieldValue.IsNil() {
if v, ok := structFieldValue.Interface().(apiSet); ok {
v.Set(value)
return nil
} else if v, ok := structFieldValue.Interface().(apiUnmarshalValue); ok {
err = v.UnmarshalValue(value)
if err == nil {
return err
kind := structFieldValue.Kind()
// Converting using interface, for some kinds.
switch kind {
case reflect.Slice, reflect.Array, reflect.Ptr, reflect.Interface:
if !structFieldValue.IsNil() {
if v, ok := structFieldValue.Interface().(apiSet); ok {
v.Set(value)
return nil
} else if v, ok := structFieldValue.Interface().(apiUnmarshalValue); ok {
err = v.UnmarshalValue(value)
if err == nil {
return err
}
}
}
}
// Converting by kind.
switch structFieldValue.Kind() {
switch kind {
case reflect.Struct:
if err := Struct(value, structFieldValue); err != nil {
// Note there's reflect conversion mechanism here.