摘要:
using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace DAL.TOOLDAL{ public class ConvertPY { public string GetPYString(string str) { string tempStr = ""; foreach (... 阅读全文
摘要:
using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace DAL.TOOLDAL{ public class ConvertChIAmount { public string ConvertSum(string str) { if (!IsPositveDecimal(st... 阅读全文
摘要:
using System;using System.Text;using System.Globalization;using System.Security.Cryptography;using System.Windows.Forms;using System.IO;namespace DAL.TOOLDAL{ public class EncAndDec { const string KEY... 阅读全文