From b85023e57fe60e588ad4becf572ee0862e8ba54d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E8=8C=B6=E6=B8=85=E6=AC=A2?=
 <go_developer@163.com>
Date: Tue, 5 Jul 2022 17:02:53 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=9A=E4=B9=89=E6=95=B0=E6=8D=AE=E7=B1=BB?=
 =?UTF-8?q?=E5=9E=8B=E6=9E=9A=E4=B8=BE=E5=80=BC?=
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---
 define.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/define.go b/define.go
index caffdf0..877b057 100644
--- a/define.go
+++ b/define.go
@@ -25,6 +25,7 @@ type jsonNode struct {
 	PreBrother  *jsonNode   // 前一个兄弟节点
 	NextBrother *jsonNode   // 下一个兄弟节点
 	Val         interface{} // 节点的值
+	Type        string      // 数据类型
 }
 
 // lexicalNode 词法分析的节点
@@ -53,3 +54,16 @@ func (l *lexicalNode) ValStr() string {
 	}
 	return fmt.Sprintf("%v", l.Val)
 }
+
+const (
+	// NodeTypeNumber 数据类型
+	NodeTypeNumber = "number"
+	// NodeTypeBool bool 类型
+	NodeTypeBool = "bool"
+	// NodeTypeString 字符串类型
+	NodeTypeString = "string"
+	// NodeTypeObject kv 对象类型
+	NodeTypeObject = "object"
+	// NodeTypeList list类型
+	NodeTypeList = "list"
+)