diff --git a/data_type.go b/data_type.go
index a8ef079..f32d44c 100644
--- a/data_type.go
+++ b/data_type.go
@@ -27,3 +27,11 @@ const (
 	DataTypeMapStrSlice = "map[string][]any" // map -> map[string][]interface{}
 	DataTypeAny         = "any"              // 任意类型 -> interface{}
 )
+
+const (
+	DataStatusNotFound   = "NOT_FOUND"
+	DataStatusNotIsNil   = "IS_NIL"
+	DataStatusNotIsZero  = "IS_ZERO"
+	DataStatusNotIsEmpty = "IS_EMPTY"
+	DataStatusNotIsFalse = "IS_FALSE"
+)