add 增加 README 赞助商链接

疯狂的狮子Li

2024-01-02 b4f91a9bbdaa69e8fc16f48407e7ed56bdaa79b4

 ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/domain/dto/UserOnlineDTO.java

@@ -35,6 +35,16 @@
    private String userName;

    /**
     * 客户端
     */
    private String clientKey;

    /**
     * 设备类型
     */
    private String deviceType;

    /**
     * 登录IP地址
     */
    private String ipaddr;