diff --git a/any.go b/any.go
index 46aa230..925a7f5 100644
--- a/any.go
+++ b/any.go
@@ -7,7 +7,10 @@
 // Date : 2023-06-01 18:18
 package wrapper
 
-import "reflect"
+import (
+	"git.zhangdeman.cn/zhangdeman/serialize"
+	"reflect"
+)
 
 // AnyDataType ...
 //
@@ -18,7 +21,7 @@ func AnyDataType(data interface{}) *AnyType {
 	at := &AnyType{
 		data: data,
 	}
-	at.Type()
+	at.dataType = at.Type()
 	return at
 }
 
@@ -56,18 +59,24 @@ func (at *AnyType) Type() string {
 	}
 	reflectType := reflect.TypeOf(at.data)
 	switch reflectType.Kind() {
-	case reflect.Slice:
-		return DataTypeAnySlice
-	case reflect.Array:
-		return DataTypeAnySlice
-	case reflect.Map:
-		return DataTypeAnyObject
-	case reflect.Struct:
-		return DataTypeAnyObject
+	case reflect.String:
+		return DataTypeString
+	case reflect.Slice, reflect.Array:
+		return DataTypeSlice
+	case reflect.Map, reflect.Struct:
+		return DataTypeObject
 	case reflect.Pointer:
 		return DataTypePtr
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return DataTypeInt
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		return DataTypeUint
+	case reflect.Bool:
+		return DataTypeBool
+	case reflect.Float32, reflect.Float64:
+		return DataTypeFloat
 	default:
-		return reflectType.Kind().String()
+		return DataTypeUnknown
 	}
 }
 
@@ -76,7 +85,16 @@ func (at *AnyType) Type() string {
 // Author : go_developer@163.com<白茶清欢>
 //
 // Date : 18:32 2023/6/1
-func (at *AnyType) ToString() string {
-
+func (at *AnyType) ToString() String {
+	switch at.dataType {
+	case DataTypeNil:
+		return String("")
+	case DataTypeObject:
+		fallthrough
+	case DataTypeSlice:
+		fallthrough
+	case DataTypePtr:
+		return String(serialize.JSON.MarshalForString(at.data))
+	}
 	return ""
 }
diff --git a/define.go b/define.go
index f4e49c7..f1368b2 100644
--- a/define.go
+++ b/define.go
@@ -12,41 +12,14 @@ import "time"
 const (
 	DataTypeUnknown = "unknown"
 	DataTypeNil     = "nil"
-	DataTypeAny     = "interface"
 	DataTypePtr     = "ptr"
-
-	DataTypeString = "string"
-
-	DataTypeInt8  = "int8"
-	DataTypeInt16 = "int16"
-	DataTypeInt32 = "int32"
-	DataTypeInt64 = "int64"
-	DataTypeInt   = "int"
-
-	DataTypeUint8  = "uint8"
-	DataTypeUint16 = "uint16"
-	DataTypeUint32 = "uint32"
-	DataTypeUint64 = "uint64"
-	DataTypeUint   = "uint"
-
-	DataTypeBool = "bool"
-
-	DataTypeNumber = "number"
-
-	DataTypeFloat32 = "float32"
-	DataTypeFloat64 = "float64"
-	DataTypeDouble  = "double"
+	DataTypeString  = "string"
+	DataTypeInt     = "int"
+	DataTypeUint    = "uint"
+	DataTypeBool    = "bool"
 	DataTypeFloat   = "float"
-
-	DataTypeIntSlice    = "[]int"
-	DataTypeUntSlice    = "[]uint"
-	DataTypeNumberSlice = "[]number"
-	DataTypeFloatSlice  = "[]float"
-	DataTypeBoolSlice   = "[]bool"
-	DataTypeAnySlice    = "[]interface"
-
-	DataTypeObject    = "map[string]interface"
-	DataTypeAnyObject = "map[interface]interface"
+	DataTypeSlice   = "slice"
+	DataTypeObject  = "object"
 )
 
 // Int8Result ...