package errcode const ( ErrKnowledgeRandomList = iota + ErrKnowledge ) func KnowledgeMsgInit(m msg) { m[ErrKnowledgeRandomList] = "随机获取科普知识点失败" } func KnowledgeMsgUserInit(m msg) { m[ErrKnowledgeRandomList] = "随机获取科普知识点失败" }