package test import ( "encoding/json" "encoding/xml" "testing" ) // ToJson func ToJson(t *testing.T, v interface{}) string { b, err := json.Marshal(v) Nil(t, err) return string(b) } // ToXML func ToXML(t *testing.T, v interface{}) string { b, err := xml.Marshal(v) Nil(t, err) //t.Log("xml:",string(b)) return string(b) } //ToDefault func ToDefault(t *testing.T, v interface{}) string { return "" }