3 Commits

Author SHA1 Message Date
tk
2b15b748b6 chore(release): 2.3.7 2025-06-28 11:45:46 +08:00
4aee3cd210 feat: 转36进制 (#38)
[skip ci]

Co-authored-by: tk <fiyne1a@dingtalk.com>
2025-06-28 11:45:36 +08:00
0a9f93c5d3 chore(release): 2.3.6 (#37)
Co-authored-by: tk <fiyne1a@dingtalk.com>
2025-06-23 09:45:24 +08:00
4 changed files with 59 additions and 32 deletions

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@ -2,6 +2,15 @@
All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
### [2.3.7](https://github.com/nsnail/NSExt/compare/v2.3.2...v2.3.7) (2025-06-28)
### Features
* ✨ 转36进制 ([#38](https://github.com/nsnail/NSExt/issues/38)) ([4aee3cd](https://github.com/nsnail/NSExt/commit/4aee3cd210722ec4861176dd53178f5f72cb2481))
### [2.3.6](https://github.com/nsnail/NSExt/compare/v2.3.2...v2.3.6) (2025-06-23)
### [2.3.5](https://github.com/nsnail/NSExt/compare/v2.3.2...v2.3.5) (2025-03-26)
### [2.3.4](https://github.com/nsnail/NSExt/compare/v2.3.2...v2.3.4) (2025-03-06)

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@ -1,5 +1,5 @@
{
"version": "2.3.5",
"version": "2.3.7",
"devDependencies": {
"cz-git": "^1.11.0",
"commitizen": "^4.3.1",

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@ -5,6 +5,8 @@ namespace NSExt.Extensions;
/// </summary>
public static class LongExtensions
{
private const string _CHARS_36 = "0123456789abcdefghijklmnopqrstuvwxyz";
/// <summary>
/// 判断枚举是否包含某个位
/// </summary>
@ -24,6 +26,22 @@ public static class LongExtensions
return new Random(Guid.NewGuid().GetHashCode()).NextInt64(me[0], me[1]);
}
/// <summary>
/// 转36进制
/// </summary>
public static string Sys36(this long me)
{
var ret = new StringBuilder();
while (me > 35)
{
_ = ret.Insert(0, _CHARS_36[(int)(me % 36)]);
me /= 36;
}
_ = ret.Insert(0, _CHARS_36[(int)me]);
return ret.ToString();
}
/// <summary>
/// 1970毫秒数转换成日期对象
/// </summary>

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@ -14,7 +14,7 @@ namespace NSExt.Extensions;
/// </summary>
public static partial class StringExtensions
{
private const string _CHARACTERS = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
private const string _CHARS_62 = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
private static readonly Regex _regexIpV4 = RegexIpV4();
/// <summary>
@ -51,15 +51,43 @@ public static partial class StringExtensions
return decrypted.HexDe();
}
/// <summary>
/// 将指定的输入字符串进行Base62编码
/// </summary>
public static string Base62(this string me)
{
// Convert string to byte array
var bytes = Encoding.UTF8.GetBytes(me);
// Convert byte array to BigInteger for easier processing
var bigInteger = new BigInteger(bytes);
if (bigInteger == 0)
{
return _CHARS_62[0].ToString();
}
var result = new StringBuilder();
while (bigInteger > 0)
{
var remainder = (int)(bigInteger % 62);
bigInteger /= 62;
_ = result.Insert(0, _CHARS_62[remainder]);
}
return result.ToString();
}
/// <summary>
/// 将指定的输入字符串进行Base62解码
/// </summary>
/// <exception cref="ArgumentException">ArgumentException</exception>
public static string Base62Decode(this string me)
public static string Base62De(this string me)
{
BigInteger result = 0;
foreach (var index in me.Select(c => _CHARACTERS.IndexOf(c)))
foreach (var index in me.Select(c => _CHARS_62.IndexOf(c)))
{
if (index < 0)
{
@ -81,34 +109,6 @@ public static partial class StringExtensions
return Encoding.UTF8.GetString(bytes);
}
/// <summary>
/// 将指定的输入字符串进行Base62编码
/// </summary>
public static string Base62Encode(this string me)
{
// Convert string to byte array
var bytes = Encoding.UTF8.GetBytes(me);
// Convert byte array to BigInteger for easier processing
var bigInteger = new BigInteger(bytes);
if (bigInteger == 0)
{
return _CHARACTERS[0].ToString();
}
var result = new StringBuilder();
while (bigInteger > 0)
{
var remainder = (int)(bigInteger % 62);
bigInteger /= 62;
_ = result.Insert(0, _CHARACTERS[remainder]);
}
return result.ToString();
}
/// <summary>
/// base64编码
/// </summary>