我有一个分支将系统星期整数值替换为人类可读的字符串值。当我像下面这样使用if-else语句时，AndroidStudio1.1不会发出任何警告。intintDayOfWeek=calendar.get(Calendar.DAY_OF_WEEK);StringcurStrDayOfWeek="";if(intDayOfWeek==1){curStrDayOfWeek=getResources().getString(R.string.sunday);}elseif(intDayOfWeek==2){curStrDayOfWeek=getResources().getString(R.st