feat：优化项目信息

utils/code_test.go

@@ -1,6 +1,7 @@
 package utils
 
 import (
+	"encoding/json"
 	"fmt"
 	"sort"
 	"testing"
@@ -107,3 +108,19 @@ func TestCode(t *testing.T) {
 	t.Log(lengthOfLongestSubstring("dvdf"))
 
 }
+
+type ABC struct {
+	Key string `json:"key"`
+}
+
+func publish(src []*ABC) {
+	src[1].Key = "测试"
+}
+
+func TestNew(t *testing.T) {
+	src := []*ABC{&ABC{}, &ABC{}}
+	publish(src)
+
+	_bytes, _ := json.Marshal(src)
+	t.Log(string(_bytes))
+}