diff --git a/frame/gins/gins_database.go b/frame/gins/gins_database.go
index 0904d93b2..abd88549a 100644
--- a/frame/gins/gins_database.go
+++ b/frame/gins/gins_database.go
@@ -25,7 +25,6 @@ const (
 // Database returns an instance of database ORM object
 // with specified configuration group name.
 func Database(name ...string) gdb.DB {
-	config := Config()
 	group := gdb.DEFAULT_GROUP_NAME
 	if len(name) > 0 && name[0] != "" {
 		group = name[0]
@@ -41,13 +40,12 @@ func Database(name ...string) gdb.DB {
 			return db
 		}
 		var m map[string]interface{}
-		if _, v := gutil.MapPossibleItemByKey(
-			config.GetMap("."),
-			gDATABASE_NODE_NAME,
-		); v != nil {
-			m = gconv.Map(v)
+		// It firstly searches the configuration of the instance name.
+		nodeKey, _ := gutil.MapPossibleItemByKey(Config().GetMap("."), gVIEWER_NODE_NAME)
+		if nodeKey == "" {
+			nodeKey = gDATABASE_NODE_NAME
 		}
-		if len(m) == 0 {
+		if m = Config().GetMap(nodeKey); len(m) == 0 {
 			panic(fmt.Sprintf(`database init failed: "%s" node not found, is config file or configuration missing?`, gDATABASE_NODE_NAME))
 		}
 		// Parse <m> as map-slice and adds it to gdb's global configurations.
@@ -86,18 +84,9 @@ func Database(name ...string) gdb.DB {
 		if db, err := gdb.New(name...); err == nil {
 			// Initialize logger for ORM.
 			var m map[string]interface{}
-			if _, v := gutil.MapPossibleItemByKey(
-				config.GetMap("."),
-				fmt.Sprintf("%s.%s", gDATABASE_NODE_NAME, gLOGGER_NODE_NAME),
-			); v != nil {
-				m = gconv.Map(v)
-			} else {
-				if _, v := gutil.MapPossibleItemByKey(
-					Config().GetMap("."),
-					gLOGGER_NODE_NAME,
-				); v != nil {
-					m = gconv.Map(v)
-				}
+			m = Config().GetMap(fmt.Sprintf("%s.%s", nodeKey, gLOGGER_NODE_NAME))
+			if len(m) == 0 {
+				m = Config().GetMap(nodeKey)
 			}
 			if len(m) > 0 {
 				if err := db.GetLogger().SetConfigWithMap(m); err != nil {
diff --git a/frame/gins/gins_log.go b/frame/gins/gins_log.go
index 8713c8bd8..887efdf5f 100644
--- a/frame/gins/gins_log.go
+++ b/frame/gins/gins_log.go
@@ -9,7 +9,6 @@ package gins
 import (
 	"fmt"
 	"github.com/gogf/gf/os/glog"
-	"github.com/gogf/gf/util/gconv"
 	"github.com/gogf/gf/util/gutil"
 )
 
@@ -31,21 +30,13 @@ func Log(name ...string) *glog.Logger {
 		// To avoid file no found error while it's not necessary.
 		if Config().Available() {
 			var m map[string]interface{}
-			// It firstly searches the configuration of the instance name.
-			if _, v := gutil.MapPossibleItemByKey(
-				Config().GetMap("."),
-				fmt.Sprintf(`%s.%s`, gLOGGER_NODE_NAME, instanceName),
-			); v != nil {
-				m = gconv.Map(v)
-			} else {
-				// If the configuration for the instance does not exist,
-				// it uses the default logging configuration.
-				if _, v := gutil.MapPossibleItemByKey(
-					Config().GetMap("."),
-					gLOGGER_NODE_NAME,
-				); v != nil {
-					m = gconv.Map(v)
-				}
+			nodeKey, _ := gutil.MapPossibleItemByKey(Config().GetMap("."), gLOGGER_NODE_NAME)
+			if nodeKey == "" {
+				nodeKey = gLOGGER_NODE_NAME
+			}
+			m = Config().GetMap(fmt.Sprintf(`%s.%s`, nodeKey, instanceName))
+			if len(m) == 0 {
+				m = Config().GetMap(nodeKey)
 			}
 			if len(m) > 0 {
 				if err := logger.SetConfigWithMap(m); err != nil {
diff --git a/frame/gins/gins_server.go b/frame/gins/gins_server.go
index c42f9e268..3735578f3 100644
--- a/frame/gins/gins_server.go
+++ b/frame/gins/gins_server.go
@@ -9,7 +9,6 @@ package gins
 import (
 	"fmt"
 	"github.com/gogf/gf/net/ghttp"
-	"github.com/gogf/gf/util/gconv"
 	"github.com/gogf/gf/util/gutil"
 )
 
@@ -26,21 +25,13 @@ func Server(name ...interface{}) *ghttp.Server {
 		// To avoid file no found error while it's not necessary.
 		if Config().Available() {
 			var m map[string]interface{}
-			// It firstly searches the configuration of the instance name.
-			if _, v := gutil.MapPossibleItemByKey(
-				Config().GetMap("."),
-				fmt.Sprintf(`%s.%s`, gSERVER_NODE_NAME, s.GetName()),
-			); v != nil {
-				m = gconv.Map(v)
-			} else {
-				// If the configuration for the instance does not exist,
-				// it uses the default server configuration.
-				if _, v := gutil.MapPossibleItemByKey(
-					Config().GetMap("."),
-					gSERVER_NODE_NAME,
-				); v != nil {
-					m = gconv.Map(v)
-				}
+			nodeKey, _ := gutil.MapPossibleItemByKey(Config().GetMap("."), gSERVER_NODE_NAME)
+			if nodeKey == "" {
+				nodeKey = gSERVER_NODE_NAME
+			}
+			m = Config().GetMap(fmt.Sprintf(`%s.%s`, nodeKey, s.GetName()))
+			if len(m) == 0 {
+				m = Config().GetMap(nodeKey)
 			}
 			if len(m) > 0 {
 				if err := s.SetConfigWithMap(m); err != nil {
diff --git a/frame/gins/gins_view.go b/frame/gins/gins_view.go
index 60fae1641..73e09ff82 100644
--- a/frame/gins/gins_view.go
+++ b/frame/gins/gins_view.go
@@ -9,7 +9,6 @@ package gins
 import (
 	"fmt"
 	"github.com/gogf/gf/os/gview"
-	"github.com/gogf/gf/util/gconv"
 	"github.com/gogf/gf/util/gutil"
 )
 
@@ -40,21 +39,13 @@ func getViewInstance(name ...string) *gview.View {
 	// To avoid file no found error while it's not necessary.
 	if Config().Available() {
 		var m map[string]interface{}
-		// It firstly searches the configuration of the instance name.
-		if _, v := gutil.MapPossibleItemByKey(
-			Config().GetMap("."),
-			fmt.Sprintf(`%s.%s`, gVIEWER_NODE_NAME, instanceName),
-		); v != nil {
-			m = gconv.Map(v)
-		} else {
-			// If the configuration for the instance does not exist,
-			// it uses the default view configuration.
-			if _, v := gutil.MapPossibleItemByKey(
-				Config().GetMap("."),
-				gVIEWER_NODE_NAME,
-			); v != nil {
-				m = gconv.Map(v)
-			}
+		nodeKey, _ := gutil.MapPossibleItemByKey(Config().GetMap("."), gVIEWER_NODE_NAME)
+		if nodeKey == "" {
+			nodeKey = gVIEWER_NODE_NAME
+		}
+		m = Config().GetMap(fmt.Sprintf(`%s.%s`, nodeKey, instanceName))
+		if len(m) == 0 {
+			m = Config().GetMap(nodeKey)
 		}
 		if len(m) > 0 {
 			if err := view.SetConfigWithMap(m); err != nil {