/// <summary> /// 线程安全单例 /// </summary> static AqiPlugin() { _instance = new AqiPlugin(); }
/// <summary> /// 线程安全单例 /// </summary> static AqiPlugin() { _instance = new AqiPlugin(); }
/// <summary> /// 线程安全单例 /// </summary> static AqiPlugin() { _instance = new AqiPlugin(); }
/// <summary> /// 线程安全单例 /// </summary> static AqiPlugin() { _instance = new AqiPlugin(); }