From 4424ee07e51b979e2c3405175ef7b19ce5e57170 Mon Sep 17 00:00:00 2001
From: suyl <770236076@qq.com>
Date: Tue, 17 Aug 2021 11:50:58 +0800
Subject: [PATCH] aa

---
 platformapi/dingdingapi/callback.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/platformapi/dingdingapi/callback.go b/platformapi/dingdingapi/callback.go
index 89175e24..62f6c671 100644
--- a/platformapi/dingdingapi/callback.go
+++ b/platformapi/dingdingapi/callback.go
@@ -103,7 +103,7 @@ func (a *API) Encrypt(msg string) (encryptedMsg string, err error) {
 	binary.Write(buf, binary.BigEndian, int32(len(msg)))
 	buf.WriteString(msg)
 	buf.WriteString(a.corpID)
-	binResult, err := utils.AESCBCEncpryt(buf.Bytes(), aesKey, []byte(a.corpID[:16]))
+	binResult, err := utils.AESCBCEncpryt(buf.Bytes(), aesKey, aesKey[:16])
 	encryptedMsg = base64.StdEncoding.EncodeToString(binResult)
 	return encryptedMsg, err
 }
@@ -211,6 +211,7 @@ func (a *API) GetCallbackMsg(formMap map[string]interface{}, bodyData []byte) (m
 				err = utils.UnmarshalUseNumber([]byte(descryptMsg), &msgMap)
 			}
 		}
+		return msgMap, a.Err2CallbackResponse(err)
 	}
 	return nil, a.Err2CallbackResponse(err)
 }