diff --git a/internal/data/mixrepoimpl/cmb.go b/internal/data/mixrepoimpl/cmb.go
index 831039f..d93e0a2 100644
--- a/internal/data/mixrepoimpl/cmb.go
+++ b/internal/data/mixrepoimpl/cmb.go
@@ -51,6 +51,10 @@ func (s *CmbMixRepoImpl) QueryVerify(ctx context.Context, req *v1.CmbRequest) (*
 		return nil, err
 	}
 
+	if len(bizStr) == 0 {
+		return nil, errors.New("业务参数获取异常，请检查参数是否正确传递")
+	}
+
 	var resp *v1.CmbQueryRequest
 	if err = json.Unmarshal([]byte(bizStr), &resp); err != nil {
 		return nil, err
@@ -85,10 +89,6 @@ func (s *CmbMixRepoImpl) Verify(_ context.Context, req *v1.CmbRequest) (string,
 		return "", errors.New("签名验证失败")
 	}
 
-	if len(req.EncryptBody) == 0 {
-		return "", errors.New("encryptBody is empty")
-	}
-
 	bizStr, err := cmb.Decrypt(s.bc.Cmb.Sm2Prk, req.EncryptBody)
 	if err != nil {
 		return "", err
diff --git a/internal/pkg/cmb/sm2_test.go b/internal/pkg/cmb/sm2_test.go
index 7748b73..86372e3 100644
--- a/internal/pkg/cmb/sm2_test.go
+++ b/internal/pkg/cmb/sm2_test.go
@@ -1,6 +1,7 @@
 package cmb
 
 import (
+	"encoding/json"
 	"testing"
 	v1 "voucher/api/v1"
 )
@@ -17,7 +18,7 @@ func TestGenerateSm2Key(t *testing.T) {
 }
 
 func TestEncrypt(t *testing.T) {
-	pukKey := "04a702106cf530dc981e44cd515b394747cfd6bb059247696b188b25281ea4278fe7c6e34a83680110eec71becd31f5db14abc671e5d8e67ce7ca3c6b3adc86674"
+	pukKey := "0416445bc16cbf42e47002ad9fe7c7af67d902b48be1eb69b98f6a006b0918630e1127f5f2fff83b2ecb30fc7fd72c34c33f37c7c355dffde3589f66800f0036ca"
 	content := `{"name":"zhangxx","phoneNo":"137xxxxxxxx"}`
 	xx, err := Encrypt(pukKey, content)
 	t.Log(xx, err)
@@ -25,7 +26,11 @@ func TestEncrypt(t *testing.T) {
 
 func TestDecrypt(t *testing.T) {
 	priKey := "8d39ff3d2559258c163f4510f082727f51531e1953ab203d5ab1ea4a6d94fd73"
+	// 04d827a7dbaaa358ce45b8c7794a7f54819f5c175005a702370e47f135ef6f5f9732758b1474f218419fe9e87f90c28c3b05f08254c651db27df35fae67b77b2e4
+	// 04D827A7DBAAA358CE45B8C7794A7F54819F5C175005A702370E47F135EF6F5F9732758B1474F218419FE9E87F90C28C3B05F08254C651DB27DF35FAE67B77B2E4
+	//priKey := "a9106d11232db8ea5071c47c5f73c88668225438e61c1f81804016db75fac223"
 	content := "BHhdJbBP8hybQ57niOICuPiaNTGYKgLF3Ntf1ShdpHDjS6s3UJOCpSxEj0nWCVGlJMcTBJIBZ0pvPD4/oWKxgmp69MhpR3VWJeDcHhJHALdvzl2CR2GTXB7lgy1eUEBH/HlYxCK2P3kcV2ENKkazQRpT2Gk5WJ0rCV8iSaEqovmjRsTV3V4eLLrcuzK+|NZQ2Ae4McLlpSjBhYWQFmc9g0h/DQHcykGwIproe0AA0HayMun04aalcZmzh4Qp5p1SBZNBfwqtETyEjHYlWTj7/ht+kWsWRkuVx1uipZVIYPkOw5thsjoCdK+q1S76EssDCXOTVf/XAoSgqV+6/a1dGwkQgzXVGkGdAUoOdN0Rry8g8JnTBQZyiQY/fjDTiieJiS9MUmm6JiE/wZGG+LliUKHVsF8ZdrIEyrkSgAWw="
+	//content := "BPGf+1joX5wdo47DfCA1HN9QK7qC6YvUoPTAyW6g5fJXr+xRtAsyGDNwV5gGab11Cescueh/pyz/Qr/t2ejx33E+A1AkEeRoqUSFurvtMp6h8xhJ5afagNGLZUt1Yus6tlE4dtaOfv+bB9PXjYWpQUJjBXgaVBWa0VFyg7ysudoIjKDP3ljIxY2sFhnE|kYYOo7VmcS1AvBbAR1oHOdC2SzuQka1097yzVE6KP3yKRrbjd05BrcFETsU65sww"
 	xx, err := Decrypt(priKey, content)
 	if err != nil {
 		t.Log(err)
@@ -35,8 +40,10 @@ func TestDecrypt(t *testing.T) {
 }
 
 func TestEncryptDecrypt(t *testing.T) {
-	priKey := "44c33b565308062183ec53e7e9171eeab1a3f5df1f116bceb420f039eab469d4"
-	pukKey := "0479c4d66ffc74d5e0ff667d53da72f63f2c091cf4ee5fc3cc53142bc104dd68ffe332cf1151ce07e0cc62d64c9c7c3b5c94b161668d281691cab2424013eadfb2"
+	//priKey := "44c33b565308062183ec53e7e9171eeab1a3f5df1f116bceb420f039eab469d4"
+	priKey := "8d39ff3d2559258c163f4510f082727f51531e1953ab203d5ab1ea4a6d94fd73"
+	//pukKey := "0479c4d66ffc74d5e0ff667d53da72f63f2c091cf4ee5fc3cc53142bc104dd68ffe332cf1151ce07e0cc62d64c9c7c3b5c94b161668d281691cab2424013eadfb2"
+	pukKey := "04D827A7DBAAA358CE45B8C7794A7F54819F5C175005A702370E47F135EF6F5F9732758B1474F218419FE9E87F90C28C3B05F08254C651DB27DF35FAE67B77B2E4"
 
 	content := `{"name":"zhangxx","phoneNo":"137xxxxxxxx"}`
 
@@ -100,3 +107,39 @@ func TestVerifyCmbReply(t *testing.T) {
 	}
 	t.Log(xx)
 }
+
+func TestCmbReply(t *testing.T) {
+
+	req := []byte(`{"date":"20250313173740","keyAlias":"CO_PUB_KEY_SM2","sign":"MEUCIEMi826+YIMNrCb0iexVGgkbV2nbjcGIWqZcPu+XaPU7AiEA6INeLjYYpgSX2eePSLNAinoQsTKCkjwQwN1vT8yEggY=","encryptBody":"BHhdJbBP8hybQ57niOICuPiaNTGYKgLF3Ntf1ShdpHDjS6s3UJOCpSxEj0nWCVGlJMcTBJIBZ0pvPD4/oWKxgmp69MhpR3VWJeDcHhJHALdvzl2CR2GTXB7lgy1eUEBH/HlYxCK2P3kcV2ENKkazQRpT2Gk5WJ0rCV8iSaEqovmjRsTV3V4eLLrcuzK+|NZQ2Ae4McLlpSjBhYWQFmc9g0h/DQHcykGwIproe0AA0HayMun04aalcZmzh4Qp5p1SBZNBfwqtETyEjHYlWTj7/ht+kWsWRkuVx1uipZVIYPkOw5thsjoCdK+q1S76EssDCXOTVf/XAoSgqV+6/a1dGwkQgzXVGkGdAUoOdN0Rry8g8JnTBQZyiQY/fjDTiieJiS9MUmm6JiE/wZGG+LliUKHVsF8ZdrIEyrkSgAWw=","cmbKeyAlias":"SM2_CMBLIFE"}`)
+
+	var reply *v1.CmbReply
+
+	err := json.Unmarshal(req, &reply)
+	if err != nil {
+		t.Log(err)
+		return
+	}
+
+	t.Logf("reply:%+v", reply)
+
+	prk := "8d39ff3d2559258c163f4510f082727f51531e1953ab203d5ab1ea4a6d94fd73"
+
+	cmbPuk := "0416445bc16cbf42e47002ad9fe7c7af67d902b48be1eb69b98f6a006b0918630e1127f5f2fff83b2ecb30fc7fd72c34c33f37c7c355dffde3589f66800f0036ca"
+
+	str := SortStructStr(reply)
+	t.Log(str)
+
+	xx, err := Verify(cmbPuk, str, reply.Sign)
+	if err != nil {
+		t.Log(err)
+		return
+	}
+	t.Log(xx)
+
+	aa, err := Decrypt(prk, reply.EncryptBody)
+	if err != nil {
+		t.Log(err)
+		return
+	}
+	t.Log(aa)
+}