diff --git a/contrib/drivers/mysql/mysql.go b/contrib/drivers/mysql/mysql.go
index 3acdd7b5b..31343e05e 100644
--- a/contrib/drivers/mysql/mysql.go
+++ b/contrib/drivers/mysql/mysql.go
@@ -14,6 +14,7 @@ import (
 	"net/url"
 
 	_ "github.com/go-sql-driver/mysql"
+	"github.com/gogf/gf/v2/frame/g"
 
 	"github.com/gogf/gf/v2/container/gmap"
 	"github.com/gogf/gf/v2/database/gdb"
@@ -34,8 +35,15 @@ var (
 )
 
 func init() {
-	if err := gdb.Register(`mysql`, New()); err != nil {
-		panic(err)
+	var (
+		err         error
+		driverObj   = New()
+		driverNames = g.SliceStr{"mysql", "mariadb", "tidb"}
+	)
+	for _, driverName := range driverNames {
+		if err = gdb.Register(driverName, driverObj); err != nil {
+			panic(err)
+		}
 	}
 }
 
diff --git a/net/ghttp/ghttp.go b/net/ghttp/ghttp.go
index c6afb6916..66c1ae479 100644
--- a/net/ghttp/ghttp.go
+++ b/net/ghttp/ghttp.go
@@ -16,10 +16,10 @@ import (
 
 	"github.com/gogf/gf/v2/container/gmap"
 	"github.com/gogf/gf/v2/container/gtype"
+	"github.com/gogf/gf/v2/net/goai"
 	"github.com/gogf/gf/v2/net/gsvc"
 	"github.com/gogf/gf/v2/os/gcache"
 	"github.com/gogf/gf/v2/os/gsession"
-	"github.com/gogf/gf/v2/protocol/goai"
 )
 
 type (
diff --git a/net/ghttp/ghttp_server.go b/net/ghttp/ghttp_server.go
index 3dd2500c7..6c3f97e21 100644
--- a/net/ghttp/ghttp_server.go
+++ b/net/ghttp/ghttp_server.go
@@ -25,6 +25,7 @@ import (
 	"github.com/gogf/gf/v2/errors/gerror"
 	"github.com/gogf/gf/v2/internal/intlog"
 	"github.com/gogf/gf/v2/net/ghttp/internal/swaggerui"
+	"github.com/gogf/gf/v2/net/goai"
 	"github.com/gogf/gf/v2/os/gcache"
 	"github.com/gogf/gf/v2/os/genv"
 	"github.com/gogf/gf/v2/os/gfile"
@@ -32,7 +33,6 @@ import (
 	"github.com/gogf/gf/v2/os/gproc"
 	"github.com/gogf/gf/v2/os/gsession"
 	"github.com/gogf/gf/v2/os/gtimer"
-	"github.com/gogf/gf/v2/protocol/goai"
 	"github.com/gogf/gf/v2/text/gregex"
 	"github.com/gogf/gf/v2/text/gstr"
 	"github.com/gogf/gf/v2/util/gconv"
diff --git a/net/ghttp/ghttp_server_openapi.go b/net/ghttp/ghttp_server_openapi.go
index 035063f04..72fd10644 100644
--- a/net/ghttp/ghttp_server_openapi.go
+++ b/net/ghttp/ghttp_server_openapi.go
@@ -10,7 +10,7 @@ import (
 	"context"
 
 	"github.com/gogf/gf/v2/internal/intlog"
-	"github.com/gogf/gf/v2/protocol/goai"
+	"github.com/gogf/gf/v2/net/goai"
 	"github.com/gogf/gf/v2/text/gstr"
 )
 
diff --git a/net/ghttp/ghttp_server_router.go b/net/ghttp/ghttp_server_router.go
index 973ac35a8..bf107f762 100644
--- a/net/ghttp/ghttp_server_router.go
+++ b/net/ghttp/ghttp_server_router.go
@@ -19,7 +19,7 @@ import (
 	"github.com/gogf/gf/v2/errors/gcode"
 	"github.com/gogf/gf/v2/errors/gerror"
 	"github.com/gogf/gf/v2/internal/utils"
-	"github.com/gogf/gf/v2/protocol/goai"
+	"github.com/gogf/gf/v2/net/goai"
 	"github.com/gogf/gf/v2/text/gregex"
 	"github.com/gogf/gf/v2/text/gstr"
 	"github.com/gogf/gf/v2/util/gmeta"
diff --git a/protocol/goai/goai.go b/net/goai/goai.go
similarity index 100%
rename from protocol/goai/goai.go
rename to net/goai/goai.go
diff --git a/protocol/goai/goai_callback.go b/net/goai/goai_callback.go
similarity index 100%
rename from protocol/goai/goai_callback.go
rename to net/goai/goai_callback.go
diff --git a/protocol/goai/goai_components.go b/net/goai/goai_components.go
similarity index 100%
rename from protocol/goai/goai_components.go
rename to net/goai/goai_components.go
diff --git a/protocol/goai/goai_config.go b/net/goai/goai_config.go
similarity index 100%
rename from protocol/goai/goai_config.go
rename to net/goai/goai_config.go
diff --git a/protocol/goai/goai_example.go b/net/goai/goai_example.go
similarity index 100%
rename from protocol/goai/goai_example.go
rename to net/goai/goai_example.go
diff --git a/protocol/goai/goai_external_docs.go b/net/goai/goai_external_docs.go
similarity index 100%
rename from protocol/goai/goai_external_docs.go
rename to net/goai/goai_external_docs.go
diff --git a/protocol/goai/goai_header.go b/net/goai/goai_header.go
similarity index 100%
rename from protocol/goai/goai_header.go
rename to net/goai/goai_header.go
diff --git a/protocol/goai/goai_info.go b/net/goai/goai_info.go
similarity index 100%
rename from protocol/goai/goai_info.go
rename to net/goai/goai_info.go
diff --git a/protocol/goai/goai_link.go b/net/goai/goai_link.go
similarity index 100%
rename from protocol/goai/goai_link.go
rename to net/goai/goai_link.go
diff --git a/protocol/goai/goai_mediatype.go b/net/goai/goai_mediatype.go
similarity index 100%
rename from protocol/goai/goai_mediatype.go
rename to net/goai/goai_mediatype.go
diff --git a/protocol/goai/goai_operation.go b/net/goai/goai_operation.go
similarity index 100%
rename from protocol/goai/goai_operation.go
rename to net/goai/goai_operation.go
diff --git a/protocol/goai/goai_parameter.go b/net/goai/goai_parameter.go
similarity index 100%
rename from protocol/goai/goai_parameter.go
rename to net/goai/goai_parameter.go
diff --git a/protocol/goai/goai_parameter_ref.go b/net/goai/goai_parameter_ref.go
similarity index 100%
rename from protocol/goai/goai_parameter_ref.go
rename to net/goai/goai_parameter_ref.go
diff --git a/protocol/goai/goai_path.go b/net/goai/goai_path.go
similarity index 100%
rename from protocol/goai/goai_path.go
rename to net/goai/goai_path.go
diff --git a/protocol/goai/goai_requestbody.go b/net/goai/goai_requestbody.go
similarity index 100%
rename from protocol/goai/goai_requestbody.go
rename to net/goai/goai_requestbody.go
diff --git a/protocol/goai/goai_response.go b/net/goai/goai_response.go
similarity index 100%
rename from protocol/goai/goai_response.go
rename to net/goai/goai_response.go
diff --git a/protocol/goai/goai_response_ref.go b/net/goai/goai_response_ref.go
similarity index 100%
rename from protocol/goai/goai_response_ref.go
rename to net/goai/goai_response_ref.go
diff --git a/protocol/goai/goai_security.go b/net/goai/goai_security.go
similarity index 100%
rename from protocol/goai/goai_security.go
rename to net/goai/goai_security.go
diff --git a/protocol/goai/goai_server.go b/net/goai/goai_server.go
similarity index 100%
rename from protocol/goai/goai_server.go
rename to net/goai/goai_server.go
diff --git a/protocol/goai/goai_shema.go b/net/goai/goai_shema.go
similarity index 100%
rename from protocol/goai/goai_shema.go
rename to net/goai/goai_shema.go
diff --git a/protocol/goai/goai_shema_ref.go b/net/goai/goai_shema_ref.go
similarity index 100%
rename from protocol/goai/goai_shema_ref.go
rename to net/goai/goai_shema_ref.go
diff --git a/protocol/goai/goai_shemas.go b/net/goai/goai_shemas.go
similarity index 100%
rename from protocol/goai/goai_shemas.go
rename to net/goai/goai_shemas.go
diff --git a/protocol/goai/goai_tags.go b/net/goai/goai_tags.go
similarity index 100%
rename from protocol/goai/goai_tags.go
rename to net/goai/goai_tags.go
diff --git a/protocol/goai/goai_xextensions.go b/net/goai/goai_xextensions.go
similarity index 100%
rename from protocol/goai/goai_xextensions.go
rename to net/goai/goai_xextensions.go
diff --git a/protocol/goai/goai_z_unit_test.go b/net/goai/goai_z_unit_test.go
similarity index 99%
rename from protocol/goai/goai_z_unit_test.go
rename to net/goai/goai_z_unit_test.go
index da0bab7f3..26b949f8a 100644
--- a/protocol/goai/goai_z_unit_test.go
+++ b/net/goai/goai_z_unit_test.go
@@ -12,7 +12,7 @@ import (
 	"testing"
 
 	"github.com/gogf/gf/v2/frame/g"
-	"github.com/gogf/gf/v2/protocol/goai"
+	"github.com/gogf/gf/v2/net/goai"
 	"github.com/gogf/gf/v2/test/gtest"
 	"github.com/gogf/gf/v2/util/gmeta"
 )
diff --git a/protocol/goai/testdata/example.yaml b/net/goai/testdata/example.yaml
similarity index 100%
rename from protocol/goai/testdata/example.yaml
rename to net/goai/testdata/example.yaml