增加测试类，增加实体类和mapper

wu

2024-04-18 6224ea5b671d17dbc666f9f6566f4a7cd51d72a7

 UnLoadGlassModule/src/main/java/com/mes/tools/WebSocketServer.java

@@ -157,4 +157,8 @@
    public void clearMessages() {
        messages.clear();
    }




}