diff --git a/client.go b/client.go
index aada4e4..6e157cf 100644
--- a/client.go
+++ b/client.go
@@ -44,11 +44,11 @@ type Client struct {
 		mchSslKey      string // pem key 内容
 	}
 	log struct {
-		gormClient     *dorm.GormClient  // 日志数据库
 		gorm           bool              // 日志开关
+		gormClient     *dorm.GormClient  // 日志数据库
 		logGormClient  *golog.ApiClient  // 日志服务
-		mongoClient    *dorm.MongoClient // 日志数据库
 		mongo          bool              // 日志开关
+		mongoClient    *dorm.MongoClient // 日志数据库
 		logMongoClient *golog.ApiClient  // 日志服务
 	}
 }
@@ -71,7 +71,7 @@ func NewClient(config *ClientConfig) (*Client, error) {
 	c.requestClient = gorequest.NewHttp()
 
 	gormClient := config.GormClientFun()
-	if gormClient.Db != nil {
+	if gormClient != nil && gormClient.Db != nil {
 		c.log.logGormClient, err = golog.NewApiGormClient(func() (*dorm.GormClient, string) {
 			return gormClient, logTable
 		}, config.Debug)
@@ -79,11 +79,11 @@ func NewClient(config *ClientConfig) (*Client, error) {
 			return nil, err
 		}
 		c.log.gorm = true
+		c.log.gormClient = gormClient
 	}
-	c.log.gormClient = gormClient
 
 	mongoClient, databaseName := config.MongoClientFun()
-	if mongoClient.Db != nil {
+	if mongoClient != nil && mongoClient.Db != nil {
 		c.log.logMongoClient, err = golog.NewApiMongoClient(func() (*dorm.MongoClient, string, string) {
 			return mongoClient, databaseName, logTable
 		}, config.Debug)
@@ -91,8 +91,8 @@ func NewClient(config *ClientConfig) (*Client, error) {
 			return nil, err
 		}
 		c.log.mongo = true
+		c.log.mongoClient = mongoClient
 	}
-	c.log.mongoClient = mongoClient
 
 	return c, nil
 }
diff --git a/const.go b/const.go
index 2babc89..6893667 100644
--- a/const.go
+++ b/const.go
@@ -14,7 +14,7 @@ const (
 
 // SDK 相关信息
 const (
-	Version         = "1.0.9"                      // SDK 版本
+	Version         = "1.0.10"                     // SDK 版本
 	UserAgentFormat = "WechatPay-Go/%s (%s) GO/%s" // UserAgent中的信息
 )
 
diff --git a/request.go b/request.go
index 4eaaf87..9b69851 100644
--- a/request.go
+++ b/request.go
@@ -40,10 +40,10 @@ func (c *Client) request(ctx context.Context, url string, params map[string]inte
 	}
 
 	// 日志
-	if c.log.gorm == true {
+	if c.log.gorm {
 		go c.log.logGormClient.GormMiddleware(ctx, request, Version)
 	}
-	if c.log.mongo == true {
+	if c.log.mongo {
 		go c.log.logMongoClient.MongoMiddleware(ctx, request, Version)
 	}