修复key解析的BUG

tree/generate_test.go

@@ -0,0 +1,23 @@
+// Package tree ...
+//
+// Description : tree ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2023-03-29 21:32
+package tree
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestNew(t *testing.T) {
+	jsonData := `{"name": "zhang", "age":17}`
+	g, err := New(jsonData)
+	if nil != err {
+		fmt.Println(err.Error())
+		return
+	}
+	fmt.Println(g)
+}