protected void ReadRecords()
{
if (string.IsNullOrEmpty(SourceFile) || !File.Exists(SourceFile))
{
LogTo.Fatal("Did not find list file {0}", SourceFile);
throw new Exception("Did not find list file " + SourceFile);
}
foreach (var lines in RegularList.Select(GetRegExpMatches))
{
PopulateRecords(lines);
}
}
/// <summary>
/// 判断当前str是否符合规则,判断用户输入是否准确
/// </summary>
/// <param name="str">string,判断的字符串</param>
/// <param name="regualrList">RegularList,已知规则</param>
/// <returns>bool,判断结果</returns>
public static bool isFix(string str, RegularList regualrList)
{
Regex rg = new Regex(@"^-?\d+$");
switch (regualrList)
{
case RegularList.十六进制字符:
rg = new Regex(@"^[A-Fa-f0-9]+$");
break;
case RegularList.整数:
rg = new Regex(@"^-?\d+$");
break;
case RegularList.正整数:
rg = new Regex(@"^[0-9]*[1-9][0-9]*$");
break;
case RegularList.负整数:
rg = new Regex(@"^-[0-9]*[1-9][0-9]*$");
break;
case RegularList.非正整数:
rg = new Regex(@"^((-\d+)|(0+))$");
break;
case RegularList.非负整数:
rg = new Regex(@"^\d+$");
break;
case RegularList.输入中的浮点数:
rg = new Regex(@"^(-?\d+)((\.\d+)|(\.))?$");
break;
case RegularList.浮点数:
rg = new Regex(@"^(-?\d+)(\.\d+)?$");
break;
case RegularList.正浮点数:
rg = new Regex(@"^(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*))$");
break;
case RegularList.负浮点数:
rg = new Regex(@"^(-(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*)))$");
break;
case RegularList.非正浮点数:
rg = new Regex(@"^((-\d+(\.\d+)?)|(0+(\.0+)?))$");
break;
case RegularList.非负浮点数:
rg = new Regex(@"^\d+(\.\d+)?$");
break;
case RegularList.英文字母:
rg = new Regex(@"^[A-Za-z]+$");
break;
case RegularList.大写英文字母:
rg = new Regex(@"^[A-Z]+$");
break;
case RegularList.小写英文字母:
rg = new Regex(@"^[a-z]+$");
break;
case RegularList.数字和英文字母:
rg = new Regex(@"^[A-Za-z0-9]+$");
break;
case RegularList.IP地址:
rg = new Regex(@"^((?:(?:25[0-5]|2[0-4]\d|[01]?\d?\d)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d?\d))$");
break;
case RegularList.邮箱:
rg = new Regex(@"^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$");
break;
}
return(rg.IsMatch(str));
}
