diff --git a/platformapi/weixinapi/sns.go b/platformapi/weixinapi/sns.go
index b8b80027..fe602a8d 100644
--- a/platformapi/weixinapi/sns.go
+++ b/platformapi/weixinapi/sns.go
@@ -125,7 +125,12 @@ func (a *API) SNSCode2Session(jsCode string) (sessionInfo *SessionInfo, err erro
 	return nil, err
 }
 
+// 待删除
 func (a *API) SNSDecodeMiniProgramData(encryptedData, sessionKey, iv string) (decryptedData []byte, err error) {
+	return SNSDecodeMiniProgramData(encryptedData, sessionKey, iv)
+}
+
+func SNSDecodeMiniProgramData(encryptedData, sessionKey, iv string) (decryptedData []byte, err error) {
 	decodedDataList, err := utils.Base64DecodeMultiString(encryptedData, sessionKey, iv)
 	if err != nil {
 		return nil, err