string myStrYear, myStrMonth, myStrDay, myStrDay1;
string myStrFileName = "";
myStrYear = myDTTime.Year.ToString().Substring(2, 2);
if (myDTTime.Month > 9)
{
myStrMonth = myDTTime.Month.ToString();
}
else
{
myStrMonth = "0" + myDTTime.Month.ToString();
}
if (myDTTime.Day > 9)
{
myStrDay = myDTTime.Day.ToString();
}
else
{
myStrDay = "0" + myDTTime.Day.ToString();
}
myStrFileName = myStrYear + myStrMonth + myStrDay ;
MessageBox.Show( myStrFileName + "\r\n"); 我现在想要得出昨天的日期字符串
比如今天是20120801我想要的使20120731求大神解决下这个问题
string myStrFileName = "";
myStrYear = myDTTime.Year.ToString().Substring(2, 2);
if (myDTTime.Month > 9)
{
myStrMonth = myDTTime.Month.ToString();
}
else
{
myStrMonth = "0" + myDTTime.Month.ToString();
}
if (myDTTime.Day > 9)
{
myStrDay = myDTTime.Day.ToString();
}
else
{
myStrDay = "0" + myDTTime.Day.ToString();
}
myStrFileName = myStrYear + myStrMonth + myStrDay ;
MessageBox.Show( myStrFileName + "\r\n"); 我现在想要得出昨天的日期字符串
比如今天是20120801我想要的使20120731求大神解决下这个问题
解决方案 »
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