/// <summary>
/// 定时器每次跑起判断是否要确定执行ExecMethod
/// </summary>
public void TimerExec(RichTextConsole console, Action <AbstractTimerTask> refreshAction)
{
DateTime nowTime = DateTime.Now;
TimeSpan intervalTimeSpan = nowTime - lastExecTime;
if (intervalTimeSpan.TotalSeconds > IntervalTime && this.ExecStatus == ExecStatus.WaitExec)
{
this.ExecStatus = ExecStatus.Working;
refreshAction(this);
ThreadPool.QueueUserWorkItem(state =>
{
try
{
lastExecTime = nowTime;
ExecMethod(console);
}
catch (Exception ex)
{
console.Error("检测到【" + TimerName + "】定时任务，有未捕获的异常", ex);
}
finally
{
this.ExecStatus = ExecStatus.WaitExec;
refreshAction(this);
}
});
}
}
/// <summary>
/// 定时任务执行的方法
/// </summary>
/// <param name="console">控制台输出</param>
public override void ExecMethod(RichTextConsole console)
{
console.Info($"执行{TimerName}定时任务开始...", isWriteLog: false);
totalSearch++;
if (totalSearch > 50)//总共查找次数达到50重新从第一页开始
{
totalSearch = 1;
pageIndex = 1;
}
JuHeResponse <JokesData> jokeResult = jokeProvider.SearchNewestJokes(pageIndex);
if (jokeResult.error_code == 0)
{
List <JokeInfo> jokeList = jokeResult.result.data;
List <JokeInfoDto> jokeDtoList = jokeList.Select(joke => new JokeInfoDto
{
Id = joke.hashId,
Content = joke.content,
CreateTime = TimeHelper.GetDateTime(joke.unixtime),
UpdateTime = joke.updatetime
}).ToList();
int saveRow = jokeInfoManage.SaveRangeJokes(jokeDtoList);
if (saveRow > 0)
{
console.Info($"当前页码：{pageIndex}，保存最新笑话数据成功，共保存{saveRow}条记录", isWriteLog: false);
if (pageIndex > 1)
{
pageIndex++;
}
}
else
{
console.Warn($"当前页码：{pageIndex}，保存最新笑话数据0条，可能远程没有更新笑话", isWriteLog: false);
nonDataIndex++;
if (nonDataIndex > 2)
{
pageIndex = pageIndex * 2;
nonDataIndex = 0;//快速双倍翻页后，累计没有保存到数据的次数清0
}
else
{
pageIndex++;
}
}
}
else
{
console.Error($"定时获取最新笑话数据储存：error_code ={jokeResult.error_code}，reason ={jokeResult.reason}");
}
console.Info($"执行{TimerName}定时任务结束", isWriteLog: false);
}