服务器能发信息吗 新手必知3种方案 省时省力避坑,新手必看,服务器信息发送的三种高效方案
Can servers send messages? Three solutions that beginners must know to save time and effort and avoid pitfalls. Three efficient solutions for server message sending that beginners must read
以上为机器翻译结果，长、整句建议使用 人工翻译 。