fix:Add highlighted information to the database

backend/model/init.go

@@ -130,15 +130,13 @@ func Find1(_url string, key string) string {
 	return ""
 }
 
-// 通过url查询文件是否高亮
+//   通过url查询文件是否高亮
 func Find2(_url string) bool {
 	var p Content
 	DB.First(&p, "Url1 = ?", _url)
 	return p.Hlight
 }
 
-//var letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789")
-
 /*//*随机生成字符串
 func randStr(n int) string {
 	rand.Seed(time.Now().Unix())