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Fix #1858: Add query params binding support for anonymous struct pointer filed

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This commit is contained in:
lipengwei
2021-04-25 09:50:14 +08:00
committed by Martti T
parent 2943a32005
commit 18d7fe11df
2 changed files with 54 additions and 0 deletions
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9
bind.go
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@ -144,11 +144,20 @@ func (b *DefaultBinder) bindData(destination interface{}, data map[string][]stri
for i := 0; i < typ.NumField(); i++ {
typeField := typ.Field(i)
structField := val.Field(i)
if typeField.Anonymous {
for structField.Kind() == reflect.Ptr {
structField = structField.Elem()
}
}
if !structField.CanSet() {
continue
}
structFieldKind := structField.Kind()
inputFieldName := typeField.Tag.Get(tag)
if typeField.Anonymous && structField.Kind() == reflect.Struct && inputFieldName != "" {
// if anonymous struct, ignore custom tag
inputFieldName = ""
}
if inputFieldName == "" {
// If tag is nil, we inspect if the field is a not BindUnmarshaler struct and try to bind data into it (might contains fields with tags).