fix: use .MapKey to get key's FieldDescriptor (#3196)

Co-authored-by: 欧阳凯 <[email protected]>
go-kratos · Mar 11, 2024 · f566bdc · f566bdc
1 parent 50cad79
commit f566bdc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/encoding/form/proto_encode.go b/encoding/form/proto_encode.go
@@ -111,7 +111,7 @@ func encodeRepeatedField(fieldDescriptor protoreflect.FieldDescriptor, list prot
 func encodeMapField(fieldDescriptor protoreflect.FieldDescriptor, mp protoreflect.Map) (map[string]string, error) {
 	m := make(map[string]string)
 	mp.Range(func(k protoreflect.MapKey, v protoreflect.Value) bool {
-		key, err := EncodeField(fieldDescriptor.MapValue(), k.Value())
+		key, err := EncodeField(fieldDescriptor.MapKey(), k.Value())
 		if err != nil {
 			return false
 		}