public static void Task(int taskID)
{
if (userList == null)
{
userList = new List <TaskModel>();
}
TaskModel tm = taskList.Find(x => x.Id == taskID);
TaskModel tm1 = userList.Find(x => x.Id == taskID);
tm.accept = Task_State.Renounce;
tm.finish = Task_State.Unfinished;
if (tm1 == null)
{
UserTask.Add(tm);
}
SaveTask();
}
