/// <summary>
/// 验证输入字符串是否为日期
/// </summary>
/// <param name="inputStr">输入的字符串</param>
/// <param name="Delimiter">分隔符</param>
/// <returns>
/// true是日期
/// false不是日期
/// </returns>
public static bool MIsDate(this string inputStr, string Delimiter = "-/.")
{
bool resM = false;
if (inputStr.MVerifyRegex(RegexData.REG_Date(Delimiter), true))
{
char[] Delimiters = Delimiter.ToCharArray();
string[] dateStr = new string[3];
for (int i = 0; i < Delimiters.Length; i++)
{
dateStr = inputStr.Split(Delimiters[i]);
if (dateStr.Length == 3)
{
int Month = int.Parse(dateStr[1]);
if (Month == 2)
{
int Year = int.Parse(dateStr[0]);
int day = int.Parse(dateStr[2]);
if (Year % 4 == 0)
{
resM = true;
}
else
{
if (day <= 28)
{
resM = true;
}
}
}
else
{
resM = true;
}
break;
}
}
}
return(resM);
}
/// <summary>
/// 获取输入字符串中所有的日期
/// </summary>
/// <param name="inputStr">输入的字符串</param>
/// <param name="Delimiter">分隔符</param>
/// <returns>
/// 字符串中所有的日期
/// </returns>
public static MatchCollection MGetDateInStr(this string inputStr, string Delimiter = "-/.")
{
return(inputStr.MGetVerifyRegex(RegexData.REG_Date(Delimiter), false));
}