diff --git a/api/exhibition/exhibition.pb.go b/api/exhibition/exhibition.pb.go
index 0269256..aebef5e 100644
--- a/api/exhibition/exhibition.pb.go
+++ b/api/exhibition/exhibition.pb.go
@@ -39,6 +39,8 @@ type RegisterInfo struct {
 	ArtistPhoto     string `protobuf:"bytes,10,opt,name=artistPhoto,proto3" json:"artistPhoto"`
 	CreatedAt       string `protobuf:"bytes,11,opt,name=createdAt,proto3" json:"createdAt"`
 	UpdatedAt       string `protobuf:"bytes,12,opt,name=updatedAt,proto3" json:"updatedAt"`
+	IdCardStartDate string `protobuf:"bytes,13,opt,name=idCardStartDate,proto3" json:"idCardStartDate"`
+	IdCardEndDate   string `protobuf:"bytes,14,opt,name=idCardEndDate,proto3" json:"idCardEndDate"`
 }
 
 func (x *RegisterInfo) Reset() {
@@ -157,6 +159,20 @@ func (x *RegisterInfo) GetUpdatedAt() string {
 	return ""
 }
 
+func (x *RegisterInfo) GetIdCardStartDate() string {
+	if x != nil {
+		return x.IdCardStartDate
+	}
+	return ""
+}
+
+func (x *RegisterInfo) GetIdCardEndDate() string {
+	if x != nil {
+		return x.IdCardEndDate
+	}
+	return ""
+}
+
 type SaveRegisterRecordResp struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -652,7 +668,7 @@ var file_pb_exhibition_proto_rawDesc = []byte{
 	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0a, 0x65, 0x78, 0x68, 0x69, 0x62, 0x69, 0x74, 0x69, 0x6f,
 	0x6e, 0x1a, 0x12, 0x70, 0x62, 0x2f, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x61, 0x74, 0x6f, 0x72, 0x2e,
 	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x13, 0x70, 0x62, 0x2f, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69,
-	0x70, 0x74, 0x6f, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xe2, 0x02, 0x0a, 0x0c, 0x52,
+	0x70, 0x74, 0x6f, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xb2, 0x03, 0x0a, 0x0c, 0x52,
 	0x65, 0x67, 0x69, 0x73, 0x74, 0x65, 0x72, 0x49, 0x6e, 0x66, 0x6f, 0x12, 0x0e, 0x0a, 0x02, 0x69,
 	0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x05, 0x52, 0x02, 0x69, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x75,
 	0x75, 0x69, 0x64, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x75, 0x75, 0x69, 0x64, 0x12,
@@ -674,7 +690,12 @@ var file_pb_exhibition_proto_rawDesc = []byte{
 	0x6f, 0x74, 0x6f, 0x12, 0x1c, 0x0a, 0x09, 0x63, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74,
 	0x18, 0x0b, 0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x63, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x41,
 	0x74, 0x12, 0x1c, 0x0a, 0x09, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74, 0x18, 0x0c,
-	0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74, 0x22,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74, 0x12,
+	0x28, 0x0a, 0x0f, 0x69, 0x64, 0x43, 0x61, 0x72, 0x64, 0x53, 0x74, 0x61, 0x72, 0x74, 0x44, 0x61,
+	0x74, 0x65, 0x18, 0x0d, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0f, 0x69, 0x64, 0x43, 0x61, 0x72, 0x64,
+	0x53, 0x74, 0x61, 0x72, 0x74, 0x44, 0x61, 0x74, 0x65, 0x12, 0x24, 0x0a, 0x0d, 0x69, 0x64, 0x43,
+	0x61, 0x72, 0x64, 0x45, 0x6e, 0x64, 0x44, 0x61, 0x74, 0x65, 0x18, 0x0e, 0x20, 0x01, 0x28, 0x09,
+	0x52, 0x0d, 0x69, 0x64, 0x43, 0x61, 0x72, 0x64, 0x45, 0x6e, 0x64, 0x44, 0x61, 0x74, 0x65, 0x22,
 	0x58, 0x0a, 0x16, 0x53, 0x61, 0x76, 0x65, 0x52, 0x65, 0x67, 0x69, 0x73, 0x74, 0x65, 0x72, 0x52,
 	0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x73, 0x70, 0x12, 0x2c, 0x0a, 0x04, 0x64, 0x61, 0x74,
 	0x61, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x18, 0x2e, 0x65, 0x78, 0x68, 0x69, 0x62, 0x69,
diff --git a/pkg/service/register_record.go b/pkg/service/register_record.go
index dfb3594..f3ffc36 100644
--- a/pkg/service/register_record.go
+++ b/pkg/service/register_record.go
@@ -48,6 +48,34 @@ func CheckByPhone(c *gin.Context) {
 		response.ResponseQuickMsg(c, msg.Fail, err.Error(), nil)
 		return
 	}
+	img := resp.Data.IdCardBackPhoto
+
+	response1, err := http.Get(img)
+	if err != nil {
+		fmt.Println("网络请求错误：", err)
+		return
+	}
+
+	defer response1.Body.Close()
+
+	// 读取图片数据
+	imageData, err := ioutil.ReadAll(response1.Body)
+	if err != nil {
+		fmt.Println("读取图片数据错误：", err)
+		return
+	}
+
+	// 将图片数据转换为base64编码
+	base64Data := base64.StdEncoding.EncodeToString(imageData)
+	result, err := model.OcrGetIdCard(base64Data, "back")
+	if err != nil {
+		response.ResponseQuickMsg(c, msg.Fail, err.Error(), nil)
+		return
+	}
+
+	resp.Data.IdCardStartDate = result.IssueDate
+	resp.Data.IdCardEndDate = result.ExpirationDate
+
 	response.ResponseQuickMsg(c, msg.Ok, resp.Msg, resp)
 	return