using System;
|
using System.Collections.Generic;
|
using System.Globalization;
|
using System.IO;
|
using System.Linq;
|
using System.Reflection;
|
using System.Text;
|
using CommonUtil.DMEncrypt;
|
using Snowflake.Core;
|
|
namespace CommonUtil
|
{
|
/// <summary>
|
/// 公共类
|
/// </summary>
|
public class TopUtil
|
{
|
#region 雪花算法
|
/// <summary>
|
/// snowflake对象
|
/// </summary>
|
private static IdWorker worker = new IdWorker(1, 1);
|
|
/// <summary>
|
/// 生成唯一Id
|
/// </summary>
|
/// <returns>string</returns>
|
public static long GetId()
|
{
|
long snowId = worker.NextId();
|
return snowId;
|
}
|
#endregion
|
|
/// <summary>
|
/// 流转字符串
|
/// </summary>
|
/// <param name="stream"></param>
|
/// <returns></returns>
|
public static string Stream2String(Stream stream)
|
{
|
StreamReader reader = null;
|
|
try
|
{
|
reader = new StreamReader(stream);
|
return reader.ReadToEnd();
|
}
|
finally
|
{
|
// 释放资源
|
if (reader != null) reader.Close();
|
}
|
}
|
|
/// <summary>
|
/// 获取程序集中的实现类对应的多个接口
|
/// </summary>
|
/// <param name="assemblyName">程序集</param>
|
/// <param name="ignoreName">忽略名称</param>
|
/// <param name="whereExpression">where条件表达式</param>
|
public static Dictionary<Type, Type> AssemblyLoad(string assemblyName, string ignoreName, Func<Type, bool> whereExpression)
|
{
|
Assembly assembly = Assembly.Load(assemblyName);
|
IEnumerable<Type> typeEnumerable = assembly.ExportedTypes;
|
|
//排除基类服务
|
IEnumerator<Type> typeEnumerator = typeEnumerable.Where(whereExpression).GetEnumerator();
|
|
Dictionary<Type, Type> result = new Dictionary<Type, Type>();
|
|
while (typeEnumerator.MoveNext())
|
{
|
Type implementType = typeEnumerator.Current;
|
|
Type interfaceType = implementType.GetInterfaces().Single(j => !j.Name.Contains(ignoreName));
|
|
if (!result.ContainsKey(implementType))
|
{
|
result.Add(implementType, interfaceType);
|
}
|
}
|
|
return result;
|
}
|
|
/// <summary>
|
/// 阳历转化为农历
|
/// </summary>
|
/// <param name="year"></param>
|
/// <param name="month"></param>
|
/// <param name="day"></param>
|
/// <returns></returns>
|
public static string GetCNYear(int year, int month, int day)
|
{
|
string[] gan = { "甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸" };
|
string[] zhi = { "子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥" };
|
string[] shengxiao = { "鼠", "牛", "虎", "免", "龙", "蛇", "马", "羊", "猴", "鸡", "狗", "猪" };
|
ChineseLunisolarCalendar calendar = new ChineseLunisolarCalendar();
|
DateTime date = new DateTime(year, month, day);
|
|
int nlyear = calendar.GetYear(date);
|
|
//确定年份,基准1804为甲子年,鼠年
|
//天干年
|
string zy = string.Empty;
|
//地支年
|
string dy = string.Empty;
|
//生肖年
|
string sxnian = string.Empty;
|
if (nlyear > 3)
|
{
|
int zhiyear = (nlyear - 4) % 10;
|
int diyear = (nlyear - 4) % 12;
|
zy = gan[zhiyear];
|
dy = zhi[diyear];
|
sxnian = shengxiao[diyear];
|
}
|
|
//转化的最终农历年
|
string datestr = zy + dy + "(" + nlyear + ")" + "年" + " 生肖:" + sxnian;
|
|
return datestr;
|
}
|
|
/// <summary>
|
/// 阳历转化为农历
|
/// </summary>
|
/// <param name="time">阳历时间</param>
|
/// <returns></returns>
|
public static int[] GetCNTime(DateTime time)
|
{
|
ChineseLunisolarCalendar calendar = new ChineseLunisolarCalendar();
|
|
int nlyear = calendar.GetYear(time);
|
int nlmonth = calendar.GetMonth(time);
|
int nlday = calendar.GetDayOfMonth(time);
|
|
//判断是否有闰月 ,leap=0即没有闰月
|
int leapmonth = calendar.GetLeapMonth(nlyear);
|
if (leapmonth > 0)
|
{
|
if (leapmonth <= nlmonth)
|
{
|
nlmonth--;
|
}
|
}
|
|
return new int[] { nlyear, nlmonth, nlday };
|
}
|
|
/// <summary>
|
/// 获取从1970年1月1日到现在的毫秒总数。
|
/// </summary>
|
/// <returns>毫秒数</returns>
|
public static long GetCurrentTimeMillis()
|
{
|
return (long)DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1)).TotalMilliseconds;
|
}
|
|
#region Base64加密解密
|
/// <summary>
|
/// Base64加密
|
/// </summary>
|
/// <param name="value"></param>
|
/// <returns></returns>
|
public static string Base64Code(string value)
|
{
|
try
|
{
|
byte[] bytes = Encoding.UTF8.GetBytes(value);
|
return Convert.ToBase64String(bytes);
|
}
|
catch
|
{
|
return value;
|
}
|
|
}
|
|
/// <summary>
|
/// Base64解密
|
/// </summary>
|
/// <param name="value"></param>
|
/// <returns></returns>
|
public static string Base64Decode(string value)
|
{
|
try
|
{
|
byte[] bytes = Convert.FromBase64String(value);
|
return Encoding.UTF8.GetString(bytes);
|
}
|
catch
|
{
|
return value;
|
}
|
}
|
|
#endregion
|
|
/// <summary>
|
/// 多卖解密
|
/// </summary>
|
/// <param name="strDes"></param>
|
/// <returns></returns>
|
public static string StringDecrypt(string strDes)
|
{
|
return Encrypt.DecryptDES(strDes);
|
}
|
|
/// <summary>
|
/// 多卖加密
|
/// </summary>
|
/// <param name="strEns"></param>
|
/// <returns></returns>
|
public static string StringEncrypt(string strEns)
|
{
|
return Encrypt.EncryptDES(strEns);
|
}
|
|
|
|
|
}
|
}
|
