public PhoneNumber(string phoneNumber)
{
//phoneNumber = phoneNumber == null ? "" : phoneNumber;
if (phoneNumber == null)
{
return;
}
Number = new System.Text.RegularExpressions.Regex(@"[^\d]").Replace(phoneNumber, "");
if (Number.Length == 10)
{
Area = Number.Substring(0, 3);
Nxx = Number.Substring(3, 3);
Station = Number.Substring(6, 4);
}
}
/// <summary>
/// Returns a string containing a number represented in exponential notation.
/// </summary>
/// <returns></returns>
public string ToExponential()
{
string raw_value_string = raw_value.ToString();
int decimalIndex;
try
{
decimalIndex = raw_value_string.IndexOf('.') - 1;
}
catch (System.Exception)
{
decimalIndex = -2;
}
if (decimalIndex == -2)
{
decimalIndex = raw_value_string.Length - 1;
}
string raw_str = raw_value_string.Replace(".", "");
string str = new System.Text.RegularExpressions.Regex(@"^0+").Replace(raw_str, "");
int eVal = raw_str.Length - str.Length + decimalIndex;
return($"{str[0]}.{str.Substring(1)}e{(eVal < 0 ? "-" : "+")}{eVal}");
}
/// <summary>
/// Returns a string containing a number represented in exponential notation.
/// </summary>
/// <param name="fractionDigits">Number of digits after the decimal point.</param>
/// <returns></returns>
public string ToExponential(Number fractionDigits)
{
string raw_value_string = raw_value.ToString();
int decimalIndex;
try
{
decimalIndex = raw_value_string.IndexOf('.') - 1;
}
catch (System.Exception)
{
decimalIndex = -2;
}
if (decimalIndex == -2)
{
decimalIndex = raw_value_string.Length - 1;
}
string raw_str = raw_value_string.Replace(".", "");
string str = new System.Text.RegularExpressions.Regex(@"^0+").Replace(raw_str, "");
int eVal = raw_str.Length - str.Length + decimalIndex;
string digits = $"{str.Substring(1)}";
for (int index = 0, length = (fractionDigits - digits.Length).ToInt(); index < length; index++)
{
digits += "0";
}
digits = digits.Substring(0, fractionDigits.ToInt());
return($"{str[0]}{(digits.Length > 0 ? $".{digits}" : "")}e{(eVal < 0 ? "-" : "+")}{eVal}");
}
private static List <string> GetTheMatches(string inputStr)
{
List <string> retval = new List <string>();
int[] lengths = new int[] { 7, 8 };
for (int i = 0; i < lengths.Length; i++)
{
string tmp = new System.Text.RegularExpressions.Regex("(\\d{" + lengths[i] + ",})").Match(inputStr.ToString()).ToString();
while (tmp.Length >= lengths[i])
{
retval.Add(tmp.Substring(0, lengths[i]));
tmp = tmp.Remove(0, 1);
}
}
return(retval);
}
public static string BuildAccountHash(string ssn, string firstName, string lastName, string state) {
ssn = new System.Text.RegularExpressions.Regex(
"[^0-9]",
System.Text.RegularExpressions.RegexOptions.Compiled
).Replace(ssn, "");
ssn = ssn.Substring(3, 6);
var buffer = new StringBuilder();
buffer.Append(ssn);
buffer.Append(lastName.Trim().ToLower());
buffer.Append(firstName.Trim().ToLower()[0]);
buffer.Append(state.Trim().ToLower());
var input = buffer.ToString();
var output = AOI.Crypto.Hash.SHA1(input);
return output;
}
private static List <string> GetTheMatches(string inputStr)
{
List <string> retval = new List <string>();
string tmp = new System.Text.RegularExpressions.Regex("(\\d{7,})").Match(inputStr.ToString()).ToString();
while (tmp.Length >= 7)
{
retval.Add(tmp.Substring(0, 7));
tmp = tmp.Remove(0, 1);
}
tmp = new System.Text.RegularExpressions.Regex("(\\d{8,})").Match(inputStr.ToString()).ToString();
while (tmp.Length >= 8)
{
retval.Add(tmp.Substring(0, 8));
tmp = tmp.Remove(0, 1);
}
return(retval);
}
public static List <string> Read()
{
string datastr = DateTime.Today.ToString("yyyyMMdd");
List <string> strlist = new List <string>();
string path = System.Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
StreamReader sr = new StreamReader(path + @"\" + datastr + " 资金股份查询.txt", Encoding.Default);
String line;
int i = 0;
while ((line = sr.ReadLine()) != null)
{
i++;
if (i > 4)
{
var str = new System.Text.RegularExpressions.Regex("[\\s]+").Replace(line.ToString(), "|");
str = str.Substring(0, str.Length);
strlist.Add(str);
}
Console.WriteLine(i + " " + line.ToString());
}
return(strlist);
}
private UpLoadFileResult UpLoadPicture(System.IO.Stream file, string dirPath, string fileName = "")
{
UpLoadFileResult upLoadFileResult = new UpLoadFileResult();
string encodingName = "utf-8";
string imgType = string.Empty;
List <string> typeList = new List <string>()
{
"JPG", "BMP", "PNG", "JPEG"
};
using (MemoryStream ms = new MemoryStream())
{
file.CopyTo(ms);
ms.Position = 0;
var encoding = Encoding.GetEncoding(encodingName);
var reader = new StreamReader(ms, encoding);
var headerLength = 0L;
//读取第一行
var firstLine = reader.ReadLine();
//计算偏移（字符串长度+回车换行2个字符）
headerLength += encoding.GetBytes(firstLine).LongLength + 2;
//读取第二行
var secondLine = reader.ReadLine();
//计算偏移（字符串长度+回车换行2个字符）
headerLength += encoding.GetBytes(secondLine).LongLength + 2;
//解析文件名
string orgFileName = new System.Text.RegularExpressions.Regex("filename=\"(?<fn>.*)\"").Match(secondLine).Groups["fn"].Value;
if (string.IsNullOrEmpty(fileName))
{
fileName = orgFileName;
}
else
{
fileName = orgFileName.Replace(orgFileName.Substring(0, orgFileName.LastIndexOf('.')), fileName);
}
//判断图片格式
imgType = fileName.Substring(fileName.LastIndexOf('.') + 1).ToUpper();
if (!typeList.Contains(imgType))
{
upLoadFileResult.FileName = "errorType";
upLoadFileResult.success = false;
return(upLoadFileResult);
}
//一直读到空行为止
while (true)
{
//读取一行
var line = reader.ReadLine();
//若到头，则直接返回
if (line == null)
{
break;
}
//若未到头，则计算偏移（字符串长度+回车换行2个字符）
headerLength += encoding.GetBytes(line).LongLength + 2;
if (line == "")
{
break;
}
}
//设置偏移，以开始读取文件内容
ms.Position = headerLength;
////减去末尾的字符串：“/r/n--/r/n”
ms.SetLength(ms.Length - encoding.GetBytes(firstLine).LongLength - 3 * 2);
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
string path = Path.Combine(dirPath, fileName);
using (FileStream fileToupload = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read))
{
ms.CopyTo(fileToupload);
fileToupload.Flush();
}
upLoadFileResult.FileName = fileName;
upLoadFileResult.success = true;
}
return(upLoadFileResult);
}
