Question

我正在接受这个代码的一些小事。我的输出看起来像这样。 “29天，29天，0小时，29分钟”。代码之外唯一的变量是toon.lastModified。它可能像1431769709000。代码的任务是告诉从现在开始已经过去的mutch时间，直到JSON发生了变化。我觉得问题是+用于添加数字和相互设置字符串。

var nowTime = new Date()
var timeStamp = nowTime.getTime()
var lastModTS = ((timeStamp-toon.lastModified)/1000).toFixed(0)
var lastModS = (lastModTS%60)
var lastModMin = (((lastModTS-lastModS)/60)%60)
var lastModH = (((lastModTS-(lastModS+lastModMin*60))/60)%24)
var lastModDay = (Math.floor((lastModTS-(lastModS+lastModMin*60+lastModH*60^2))/(24*60^2)))
var sinceLastMod=""
if (lastModDay==1){
    sinceLastMod=lastModDay+" day, "
} else if (lastModDay>1){
    sinceLastMod=lastModDay+" days, "
} if (lastModH==1){
    sinceLastMod=sinceLastMod+lastModH+" hour, "
} else if (lastModH==0&&lastModDay==0){
     sinceLastMod=""
} else {
    sinceLastMod=sinceLastMod+sinceLastMod+lastModH+" hours, "
} if (lastModMin==1){
    sinceLastMod=lastModDay+" minute, "
} else if (lastModMin==0&&lastModH==0&&lastModDay==0){
    sinceLastMod=">1 minute"
} else if (lastModMin>1){
    sinceLastMod=sinceLastMod+lastModMin+" minutes"
}
return sinceLastMod //it does not look like this in the code, as it is retuned in an array

EDIT 发现了另一件事在lastModDay结束时，Google不会进行expotensial，我不得不将它改为60 * 60才能获得它。

Answer 1

这一行：

static void updateAppWidget(final Context context, final AppWidgetManager appWidgetManager,
                            final int appWidgetId) {

    final Handler mHandler = new Handler();
    TimerTask minuteTask = new TimerTask() {

        @Override
        public void run() {
            mHandler.post(new Runnable() {
                @Override
                public void run() {

                    //Do Stuff
            });
        }
    };

    timer = new Timer();

    // schedule the task to run starting now and then every minute
    timer.scheduleAtFixedRate(minuteTask, 0l, 1000 * 60);

}

应该是：

static void updateAppWidget(final Context context, final AppWidgetManager appWidgetManager,
                            final int appWidgetId) {

    TimerTask minuteTask = new TimerTask() {

        @Override
        public void run() {

            //Do stuff
        }
    };

    timer = new Timer();

    // schedule the task to run starting now and then every minute
    timer.scheduleAtFixedRate(minuteTask, 0l, 1000 * 60);

}

删除其中一个sinceLastMod=sinceLastMod+sinceLastMod+lastModH+" hours, "变量。你已经在那里两次了。

代码给出“奇怪的输出”

1 个答案: