diff --git a/data/view/gtools/gtools.go b/data/view/gtools/gtools.go
index 2686edd..ad3a4e6 100644
--- a/data/view/gtools/gtools.go
+++ b/data/view/gtools/gtools.go
@@ -11,7 +11,7 @@ import (
 	"github.com/xxjwxc/public/tools"
 )
 
-// Execute
+// Execute exe the cmd
 func Execute() {
 
 	// var tt oauth_db.UserInfoTbl
diff --git a/data/view/model/common.go b/data/view/model/common.go
index 04a12fb..be046a8 100644
--- a/data/view/model/common.go
+++ b/data/view/model/common.go
@@ -46,3 +46,11 @@ func getTypeName(name string) string {
 
 	panic(fmt.Sprintf("type (%v) not match in any way.maybe need to add on (https://github.com/xxjwxc/gormt/blob/master/data/view/cnf/def.go)", name))
 }
+
+func getUninStr(left, middle, right string) string {
+	re := left
+	if len(right) > 0 {
+		re = left + middle + right
+	}
+	return re
+}
diff --git a/data/view/model/model.go b/data/view/model/model.go
index 517a958..7e945fc 100644
--- a/data/view/model/model.go
+++ b/data/view/model/model.go
@@ -64,46 +64,39 @@ func (m *_Model) genTableElement(cols []ColumusInfo) (el []genstruct.GenElement)
 				case ColumusKeyUnique: // unique key.唯一索引
 					tmp.AddTag(_tagGorm, "unique")
 				case ColumusKeyIndex: // index key.复合索引
-					if len(v1.KeyName) > 0 {
-						tmp.AddTag(_tagGorm, "index:"+v1.KeyName)
-					} else {
-						tmp.AddTag(_tagGorm, "index")
-					}
+					tmp.AddTag(_tagGorm, getUninStr("index", ":", v1.KeyName))
 				case ColumusKeyUniqueIndex: // unique index key.唯一复合索引
-					if len(v1.KeyName) > 0 {
-						tmp.AddTag(_tagGorm, "unique_index:"+v1.KeyName)
-					} else {
-						tmp.AddTag(_tagGorm, "unique_index")
-					}
+					tmp.AddTag(_tagGorm, getUninStr("unique_index", ":", v1.KeyName))
 				}
 			}
 		}
 
-		// not simple output
-		if !config.GetSimple() && len(v.Name) > 0 {
-			tmp.AddTag(_tagGorm, "column:"+v.Name)
-			tmp.AddTag(_tagGorm, "type:"+v.Type)
-			if !v.IsNull {
-				tmp.AddTag(_tagGorm, "not null")
+		if len(v.Name) > 0 {
+			// not simple output
+			if !config.GetSimple() {
+				tmp.AddTag(_tagGorm, "column:"+v.Name)
+				tmp.AddTag(_tagGorm, "type:"+v.Type)
+				if !v.IsNull {
+					tmp.AddTag(_tagGorm, "not null")
+				}
+			}
+
+			// json tag
+			if config.GetIsJSONTag() {
+				if strings.EqualFold(v.Name, "id") {
+					tmp.AddTag(_tagJSON, "-")
+				} else {
+					tmp.AddTag(_tagJSON, mybigcamel.UnMarshal(v.Name))
+				}
 			}
 		}
 
-		// json tag
-		if config.GetIsJSONTag() {
-			if strings.EqualFold(v.Name, "id") {
-				tmp.AddTag(_tagJSON, "-")
-			} else if len(v.Name) > 0 {
-				tmp.AddTag(_tagJSON, mybigcamel.UnMarshal(v.Name))
-			}
-		}
 		el = append(el, tmp)
 
 		// ForeignKey
 		if config.GetIsForeignKey() && len(v.ForeignKeyList) > 0 {
 			fklist := m.genForeignKey(v)
-			if len(fklist) > 0 {
-				el = append(el, fklist...)
-			}
+			el = append(el, fklist...)
 		}
 		// -----------end
 	}
@@ -185,3 +178,8 @@ func (m *_Model) getColumusKeyMulti(tableName, col string) (isMulti bool, isFind
 	return false, false, ""
 	// -----------------end
 }
+
+// ///////////////////////// func
+func (m *_Model) generateFunc() {
+
+}
diff --git a/go.mod b/go.mod
index 917eb09..6c578b3 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,7 @@ module github.com/xxjwxc/gormt
 go 1.13
 
 require (
+	github.com/fzipp/gocyclo v0.0.0-20150627053110-6acd4345c835 // indirect
 	github.com/go-playground/universal-translator v0.17.0 // indirect
 	github.com/jinzhu/gorm v1.9.11
 	github.com/kr/pretty v0.1.0 // indirect
diff --git a/go.sum b/go.sum
index f53f55d..8ebee4d 100644
--- a/go.sum
+++ b/go.sum
@@ -31,6 +31,8 @@ github.com/erikstmartin/go-testdb v0.0.0-20160219214506-8d10e4a1bae5 h1:Yzb9+7DP
 github.com/erikstmartin/go-testdb v0.0.0-20160219214506-8d10e4a1bae5/go.mod h1:a2zkGnVExMxdzMo3M0Hi/3sEU+cWnZpSni0O6/Yb/P0=
 github.com/ezbuy/tgen v0.0.0-20180109020500-95ef13895032/go.mod h1:OeW1N0acAlRaGTlOG8jRZZUKEtyiGa0qvD+lWNWb9vs=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/fzipp/gocyclo v0.0.0-20150627053110-6acd4345c835 h1:roDmqJ4Qes7hrDOsWsMCce0vQHz3xiMPjJ9m4c2eeNs=
+github.com/fzipp/gocyclo v0.0.0-20150627053110-6acd4345c835/go.mod h1:BjL/N0+C+j9uNX+1xcNuM9vdSIcXCZrQZUYbXOFbgN8=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=