优化代码

internal/db/models/dns/dns_domain_model_ext.go

@@ -39,7 +39,7 @@ func (this *DNSDomain) DecodeRecords() ([]*dnstypes.Record, error) {
 		return nil, nil
 	}
 	result := []*dnstypes.Record{}
-	err := json.Unmarshal([]byte(records), &result)
+	err := json.Unmarshal(records, &result)
 	if err != nil {
 		return nil, err
 	}

internal/db/models/dns/dns_provider_model_ext.go

@@ -11,6 +11,6 @@ func (this *DNSProvider) DecodeAPIParams() (maps.Map, error) {
 		return maps.Map{}, nil
 	}
 	result := maps.Map{}
-	err := json.Unmarshal([]byte(this.ApiParams), &result)
+	err := json.Unmarshal(this.ApiParams, &result)
 	return result, err
 }