我有转换24小时格式为12小时格式的问题。这是我的代码。 private TimePickerDialog.OnTimeSetListener mTimeSetListener =
new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker vi
假设用户供给时间: read -p "Enter the start time you want to start(hh:mm:ss) " user_start_time
和正则表达式: timePattern="[0-2][0-3]:[0-5][0-9]:[0-5][0-9]"
如果我这样做: if [ "$user_start_time" == "$timePattern" ]
#o