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Merge branch 'dev' of https://github.com/nsnail/ns-ext into dev

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38
README.md
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@ -1,27 +1,27 @@
# ns-ext # ns-ext
[中](README.zh-CN.md) | **En** [中](README.zh-CN.md) | **En**
The **ns-ext** is a .NET extension function library, containing the following types of extension modules: The **ns-ext** is a .NET extension function library, containing the following types of extension modules:
| Features | File name |
| Features | File name | |------------------------------------------|------------------------------------|
| -------- | ---------------------------------- | | Byte type extension | ByteExtensions.cs |
| Byte type extension | ByteExtensions.cs | | Character Type Extensions | CharExtensions.cs |
| Character Type Extensions | CharExtensions.cs | | Date Type Extensions | DateTimeExtensions.cs |
| Date Type Extensions | DateTimeExtensions.cs | | Database command type extension | DbCommandExtensions.cs |
| Database command type extension | DbCommandExtensions.cs | | Decimal Number Type extension | DecimalExtensions.cs |
| Decimal Number Type extension | DecimalExtensions.cs | | Enumable type extension | EnumerableExtensions.cs |
| Enumable type extension | EnumerableExtensions.cs | | Enumeration type extension | EnumExtensions.cs |
| Enumeration type extension | EnumExtensions.cs | | General type extension | GenericExtensions.cs |
| General type extension | GenericExtensions.cs | | Integer type extension | IntExtensions.cs |
| Integer type extension | IntExtensions.cs |
| Json Serialization option type extension | JsonSerializerOptionsExtensions.cs | | Json Serialization option type extension | JsonSerializerOptionsExtensions.cs |
| Log type extension | LoggerExtensions.cs | | Log type extension | LoggerExtensions.cs |
| Long integer extension | LongExtensions.cs | | Long integer extension | LongExtensions.cs |
| Object type extension | ObjectExtensions.cs | | Object type extension | ObjectExtensions.cs |
| Stream type extension | StreamExtensions.cs | | Stream type extension | StreamExtensions.cs |
| String type extension | StringExtensions.cs | | String type extension | StringExtensions.cs |
| Prototype type extension | TypeExtensions.cs | | Prototype type extension | TypeExtensions.cs |
| Resource locator type extension | UriExtensions.cs | | Resource locator type extension | UriExtensions.cs |
## Quick start ## Quick start

6
src/Constant/Regexes.cs
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@ -4,10 +4,16 @@ namespace NSExt.Constant;
// 使用 RegexGenerator 新特性会生成重复key值的xmlcomment导致出错 // 使用 RegexGenerator 新特性会生成重复key值的xmlcomment导致出错
internal static class Regexes internal static class Regexes
{ {
public static readonly Regex RegexBacksLantUnicode
= new("\\\\u([a-fA-F0-9]{4})", RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static readonly Regex RegexHtmlTag = new("<[^>]*>", RegexOptions.Compiled | RegexOptions.IgnoreCase); public static readonly Regex RegexHtmlTag = new("<[^>]*>", RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static readonly Regex RegexMobile public static readonly Regex RegexMobile
= new("^(\\d{3})\\d{4}(\\d{4})$", RegexOptions.Compiled | RegexOptions.IgnoreCase); = new("^(\\d{3})\\d{4}(\\d{4})$", RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static readonly Regex RegexPercentUnicode
= new("\\\\u([a-fA-F0-9]{4})", RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static readonly Regex RegexUpLetter = new("([A-Z])", RegexOptions.Compiled | RegexOptions.IgnoreCase); public static readonly Regex RegexUpLetter = new("([A-Z])", RegexOptions.Compiled | RegexOptions.IgnoreCase);
} }

21
src/Extensions/ByteExtensions.cs
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@ -42,17 +42,20 @@ public static class ByteExtensions
/// <param name="me">me</param> /// <param name="me">me</param>
/// <param name="upperCase">是否大写</param> /// <param name="upperCase">是否大写</param>
/// <param name="splitShar">字节间分隔符</param> /// <param name="splitShar">字节间分隔符</param>
public static string String(this byte[] me, bool upperCase = true, string splitShar = null) /// <param name="splitInterval">分隔符跳跃字节数</param>
public static string String(this IEnumerable<byte> me, bool upperCase = true, string splitShar = ""
, int splitInterval = 1)
{ {
var ret = BitConverter.ToString(me); var sb = new StringBuilder();
if (!upperCase) { var i = 0;
ret = ret.ToLower(CultureInfo.InvariantCulture); foreach (var c in me.Select(x => x.ToString(upperCase ? "X2" : "x2", CultureInfo.InvariantCulture))) {
if (i++ % splitInterval == 0) {
sb.Append(splitShar);
}
sb.Append(c);
} }
if (splitShar != "-") { return sb.ToString();
ret = ret.Replace("-", splitShar ?? string.Empty);
}
return ret;
} }
} }

10
src/Extensions/StringExtensions.cs
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@ -508,6 +508,16 @@ public static class StringExtensions
return ret == me ? ret : ret.TrimSpaces(); return ret == me ? ret : ret.TrimSpaces();
} }
/// <summary>
/// 将\ux0000 、 %u0000 、 &amp;#x0000; 编码转换成可读字符串
/// </summary>
public static string UnicodeDe(this string me)
{
const string replacement = "&#x$1;";
return me.Contains(@"\u") ? Regexes.RegexBacksLantUnicode.Replace(me, replacement).HtmlDe() :
me.Contains(@"%u") ? Regexes.RegexPercentUnicode.Replace(me, replacement).HtmlDe() : me.HtmlDe();
}
/// <summary> /// <summary>
/// url编码 /// url编码
/// </summary> /// </summary>