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@ -3,6 +3,7 @@ using System; |
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using System.Collections.Generic; |
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using System.Collections.Generic; |
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using System.Data; |
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using System.Data; |
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using System.IO; |
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using System.IO; |
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using System.Runtime.CompilerServices; |
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using System.Text; |
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using System.Text; |
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using System.Text.RegularExpressions; |
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using System.Text.RegularExpressions; |
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@ -20,22 +21,13 @@ namespace Apewer |
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public const string EmptyString = Constant.EmptyString; |
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public const string EmptyString = Constant.EmptyString; |
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/// <summary>合并为字符串。</summary>
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/// <summary>合并为字符串。</summary>
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public static string Merge(params object[] cells) |
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public static string Merge(params object[] cells) => Join(null, cells); |
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{ |
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return Join(null, cells); |
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} |
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/// <summary>合并为字符串。</summary>
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/// <summary>合并为字符串。</summary>
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public static string Merge(IEnumerable<object> cells) |
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public static string Merge(IEnumerable<object> cells) => Join(null, (IEnumerable<object>)cells); |
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{ |
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return Join(null, (IEnumerable<object>)cells); |
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} |
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/// <summary>合并为字符串。</summary>
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/// <summary>合并为字符串。</summary>
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public static string Join(string separator, params object[] cells) |
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public static string Join(string separator, params object[] cells) => Join(separator, (IEnumerable<object>)cells); |
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{ |
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return Join(separator, (IEnumerable<object>)cells); |
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} |
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/// <summary>合并为字符串。</summary>
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/// <summary>合并为字符串。</summary>
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public static string Join(string separator, IEnumerable<object> cells) |
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public static string Join(string separator, IEnumerable<object> cells) |
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@ -62,22 +54,13 @@ namespace Apewer |
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/// <summary>重复指定子字符串,直到达到指定长度。</summary>
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/// <summary>重复指定子字符串,直到达到指定长度。</summary>
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/// <param name="cell">子字符串。</param>
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/// <param name="cell">子字符串。</param>
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/// <param name="length">目标字符串的长度。</param>
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/// <param name="length">目标字符串的长度。</param>
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public static string CopyChar(string cell, int length) |
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public static string CopyChar(string cell, int length) => TextGenerator.CopyChar(cell, length); |
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{ |
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return TextGenerator.CopyChar(cell, length); |
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} |
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/// <summary>获取指定长的的空格。</summary>
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/// <summary>获取指定长的的空格。</summary>
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public static string Space(int length) |
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public static string Space(int length) => TextGenerator.Space(length); |
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{ |
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return TextGenerator.Space(length); |
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} |
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/// <summary>将文本以转换为字节数组。默认 Encoding 为 UTF-8。</summary>
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/// <summary>将文本以转换为字节数组。默认 Encoding 为 UTF-8。</summary>
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public static byte[] ToBinary(string text, Encoding encoding = null) |
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public static byte[] ToBinary(string text, Encoding encoding = null) => TextConverter.ToBinary(text, encoding ?? Encoding.UTF8); |
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{ |
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return TextConverter.ToBinary(text, encoding ?? Encoding.UTF8); |
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} |
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/// <summary>将字节数组转换为文本。默认 Encoding 为 UTF-8。</summary>
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/// <summary>将字节数组转换为文本。默认 Encoding 为 UTF-8。</summary>
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public static string FromBinary(byte[] bytes, Encoding encoding = null) |
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public static string FromBinary(byte[] bytes, Encoding encoding = null) |
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@ -93,22 +76,13 @@ namespace Apewer |
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} |
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} |
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/// <summary>将明文文本以 UTF-8 转换为 Base64 文本。</summary>
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/// <summary>将明文文本以 UTF-8 转换为 Base64 文本。</summary>
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public static string ToBase64(string plain) |
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public static string ToBase64(string plain) => TextConverter.ToBase64(plain); |
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{ |
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return TextConverter.ToBase64(plain); |
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} |
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/// <summary>将 Base64 文本以 UTF-8 转换为明文文本。</summary>
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/// <summary>将 Base64 文本以 UTF-8 转换为明文文本。</summary>
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public static string FromBase64(string cipher) |
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public static string FromBase64(string cipher) => TextConverter.FromBase64(cipher); |
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{ |
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return TextConverter.FromBase64(cipher); |
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} |
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/// <summary>byte -> plain</summary>
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/// <summary>byte -> plain</summary>
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public static string EncodeByte(byte @byte) |
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public static string EncodeByte(byte @byte) => TextConverter.EncodeByte(@byte); |
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{ |
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return TextConverter.EncodeByte(@byte); |
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} |
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/// <summary>binary -> hex plain</summary>
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/// <summary>binary -> hex plain</summary>
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public static string EncodeBinary(byte[] bytes) |
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public static string EncodeBinary(byte[] bytes) |
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@ -117,126 +91,66 @@ namespace Apewer |
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} |
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} |
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/// <summary>hex text -> plain</summary>
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/// <summary>hex text -> plain</summary>
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public static string EncodeText(string text, bool delimiter = false) |
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public static string EncodeText(string text, bool delimiter = false) => TextConverter.EncodeText(text, delimiter); |
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{ |
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return TextConverter.EncodeText(text, delimiter); |
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} |
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/// <summary>hex plain -> binary</summary>
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/// <summary>hex plain -> binary</summary>
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public static byte[] DecodeBinary(string plain) |
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public static byte[] DecodeBinary(string plain) => TextConverter.DecodeBinary(plain); |
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{ |
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return TextConverter.DecodeBinary(plain); |
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} |
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/// <summary>hex plain -> text</summary>
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/// <summary>hex plain -> text</summary>
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public static string DecodeText(string plain) |
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public static string DecodeText(string plain) => TextConverter.DecodeText(plain); |
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{ |
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return TextConverter.DecodeText(plain); |
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} |
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/// <summary>将字节数组格式化为字符串。</summary>
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/// <summary>将字节数组格式化为字符串。</summary>
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public static string FormatX2(params byte[] bytes) |
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public static string FormatX2(params byte[] bytes) => TextConverter.FormatX2(bytes); |
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{ |
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return TextConverter.FormatX2(bytes); |
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} |
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/// <summary>获取单精度浮点对象。</summary>
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/// <summary>获取单精度浮点对象。</summary>
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public static Single GetFloat(char origin) |
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public static Single GetFloat(char origin) => TextConverter.GetSingle(origin.ToString()); |
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{ |
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return TextConverter.GetSingle(origin.ToString()); |
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} |
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/// <summary>获取单精度浮点对象。</summary>
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/// <summary>获取单精度浮点对象。</summary>
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public static Single GetFloat(string origin) |
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public static Single GetFloat(string origin) => TextConverter.GetSingle(origin); |
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{ |
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return TextConverter.GetSingle(origin); |
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} |
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/// <summary>获取单精度浮点对象。</summary>
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/// <summary>获取单精度浮点对象。</summary>
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public static Single GetSingle(char origin) |
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public static Single GetSingle(char origin) => TextConverter.GetSingle(origin.ToString()); |
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{ |
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return TextConverter.GetSingle(origin.ToString()); |
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} |
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/// <summary>获取单精度浮点对象。</summary>
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/// <summary>获取单精度浮点对象。</summary>
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public static Single GetSingle(string origin) |
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public static Single GetSingle(string origin) => TextConverter.GetSingle(origin); |
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{ |
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return TextConverter.GetSingle(origin); |
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} |
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/// <summary>获取双精度浮点对象。</summary>
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/// <summary>获取双精度浮点对象。</summary>
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public static Double GetDouble(char origin) |
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public static Double GetDouble(char origin) => TextConverter.GetDouble(origin.ToString()); |
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{ |
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return TextConverter.GetDouble(origin.ToString()); |
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} |
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/// <summary>获取双精度浮点对象。</summary>
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/// <summary>获取双精度浮点对象。</summary>
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public static Double GetDouble(string origin) |
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public static Double GetDouble(string origin) => TextConverter.GetDouble(origin); |
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{ |
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return TextConverter.GetDouble(origin); |
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} |
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/// <summary>获取 Decimal 对象。</summary>
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/// <summary>获取 Decimal 对象。</summary>
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public static decimal GetDecimal(char origin) |
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public static decimal GetDecimal(char origin) => TextConverter.GetDecimal(origin.ToString()); |
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{ |
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return TextConverter.GetDecimal(origin.ToString()); |
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} |
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/// <summary>获取 Decimal 对象。</summary>
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/// <summary>获取 Decimal 对象。</summary>
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public static decimal GetDecimal(string origin) |
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public static decimal GetDecimal(string origin) => TextConverter.GetDecimal(origin); |
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{ |
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return TextConverter.GetDecimal(origin); |
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} |
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/// <summary>获取 Int16 对象。</summary>
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/// <summary>获取 Int16 对象。</summary>
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public static Int16 GetInt16(char origin) |
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public static Int16 GetInt16(char origin) => TextConverter.GetInt16(origin.ToString()); |
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{ |
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return TextConverter.GetInt16(origin.ToString()); |
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} |
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/// <summary>获取 Int16 对象。</summary>
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/// <summary>获取 Int16 对象。</summary>
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public static Int16 GetInt16(string origin) |
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public static Int16 GetInt16(string origin) => TextConverter.GetInt16(origin); |
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{ |
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return TextConverter.GetInt16(origin); |
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} |
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/// <summary>获取 Int32 对象。</summary>
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/// <summary>获取 Int32 对象。</summary>
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public static Int32 GetInt32(char origin) |
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public static Int32 GetInt32(char origin) => TextConverter.GetInt32(origin.ToString()); |
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{ |
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return TextConverter.GetInt32(origin.ToString()); |
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} |
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/// <summary>获取 Int32 对象。</summary>
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/// <summary>获取 Int32 对象。</summary>
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public static Int32 GetInt32(string origin) |
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public static Int32 GetInt32(string origin) => TextConverter.GetInt32(origin); |
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{ |
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return TextConverter.GetInt32(origin); |
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} |
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/// <summary>获取 Int64 对象。</summary>
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/// <summary>获取 Int64 对象。</summary>
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public static Int64 GetInt64(char origin) |
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public static Int64 GetInt64(char origin) => TextConverter.GetInt64(origin.ToString()); |
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{ |
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return TextConverter.GetInt64(origin.ToString()); |
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} |
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/// <summary>获取 Int64 对象。</summary>
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/// <summary>获取 Int64 对象。</summary>
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public static Int64 GetInt64(string origin) |
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public static Int64 GetInt64(string origin) => TextConverter.GetInt64(origin); |
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{ |
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return TextConverter.GetInt64(origin); |
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} |
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/// <summary>为字符串前添加字符“0”。</summary>
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/// <summary>为字符串前添加字符“0”。</summary>
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/// <param name="origin">原字符串,内容应为整数、小数或十六进制数,若格式不符则返回原字符串。</param>
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/// <param name="origin">原字符串,内容应为整数、小数或十六进制数,若格式不符则返回原字符串。</param>
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/// <param name="length">新字符串的长度,若大于原数字长度,则不添加额外的“0”。</param>
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/// <param name="length">新字符串的长度,若大于原数字长度,则不添加额外的“0”。</param>
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public static string PreZero(string origin, int length = 0) |
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public static string PreZero(string origin, int length = 0) => TextModifier.PreZero(origin, length); |
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{ |
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return TextModifier.PreZero(origin, length); |
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} |
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/// <summary>删除字符串前额外的字符“0”。</summary>
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/// <summary>删除字符串前额外的字符“0”。</summary>
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public static string RemoveZero(string argValue) |
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public static string RemoveZero(string text) => TextModifier.RemoveZero(text); |
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{ |
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return TextModifier.RemoveZero(argValue); |
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} |
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/// <summary>替换父字符串中的子字符串。</summary>
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/// <summary>替换父字符串中的子字符串。</summary>
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/// <param name="parent">父字符串。</param>
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/// <param name="parent">父字符串。</param>
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@ -244,19 +158,13 @@ namespace Apewer |
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/// <param name="old">原子字符串。</param>
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/// <param name="old">原子字符串。</param>
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/// <param name="ignoreCase">查找时是否忽略父字符串和原子字符串大小写。</param>
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/// <param name="ignoreCase">查找时是否忽略父字符串和原子字符串大小写。</param>
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/// <returns>替换后的父字符串。</returns>
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/// <returns>替换后的父字符串。</returns>
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public static string Replace(string parent, string old, string @new, bool ignoreCase = false) |
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public static string Replace(string parent, string old, string @new, bool ignoreCase = false) => TextModifier.Replace(parent, old, @new, ignoreCase); |
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{ |
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return TextModifier.Replace(parent, old, @new, ignoreCase); |
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} |
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/// <summary>修复文本后缀。默认用于修复 Windows 目录路径。</summary>
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/// <summary>修复文本后缀。默认用于修复 Windows 目录路径。</summary>
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/// <param name="origin">原文本。</param>
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/// <param name="origin">原文本。</param>
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/// <param name="include">True:追加指定后缀;False:去除指定后缀。</param>
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/// <param name="include">True:追加指定后缀;False:去除指定后缀。</param>
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/// <param name="foot">后缀文本。</param>
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/// <param name="foot">后缀文本。</param>
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public static string AssureEnds(string origin, bool include = true, string foot = "\\") |
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public static string AssureEnds(string origin, bool include = true, string foot = "\\") => TextModifier.AssureEnds(origin, include, foot); |
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{ |
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return TextModifier.AssureEnds(origin, include, foot); |
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} |
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/// <summary>用单字符作为分隔符拆分文本。</summary>
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/// <summary>用单字符作为分隔符拆分文本。</summary>
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public static string[] Split(string text, char separator) |
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public static string[] Split(string text, char separator) |
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@ -357,67 +265,40 @@ namespace Apewer |
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/// <summary>移除字符串前后的空白。</summary>
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/// <summary>移除字符串前后的空白。</summary>
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/// <param name="origin">原始字符串。</param>
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/// <param name="origin">原始字符串。</param>
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/// <param name="allCases">所有情况,全角空格将被去除。</param>
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/// <param name="allCases">所有情况,全角空格将被去除。</param>
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public static string Trim(string origin, bool allCases) |
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public static string Trim(string origin, bool allCases) => TextModifier.Trim(origin, allCases); |
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{ |
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return TextModifier.Trim(origin, allCases); |
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} |
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/// <summary>防注入处理,去除会引发代码注入的字符。可限定字符串长度。</summary>
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/// <summary>防注入处理,去除会引发代码注入的字符。可限定字符串长度。</summary>
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public static string AntiInject(string text, int length, params char[] blacklist) |
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public static string AntiInject(string text, int length, params char[] blacklist) => TextModifier.AntiInject(text, length, blacklist); |
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{ |
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return TextModifier.AntiInject(text, -1, blacklist); |
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} |
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/// <summary>防注入处理,去除会引发代码注入的字符。可限定字符串长度。</summary>
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/// <summary>防注入处理,去除会引发代码注入的字符。可限定字符串长度。</summary>
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public static string AntiInject(string text, int length, IEnumerable<char> blacklist) |
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public static string AntiInject(string text, int length, IEnumerable<char> blacklist) => TextModifier.AntiInject(text, length, blacklist); |
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{ |
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return TextModifier.AntiInject(text, -1, blacklist); |
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} |
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/// <summary>防注入处理,去除会引发代码注入的字符。可限定字符串长度。</summary>
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/// <summary>防注入处理,去除会引发代码注入的字符。可限定字符串长度。</summary>
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public static string AntiInject(string text, int length = -1, string blacklist = Constant.InjectDefaultBlackList) |
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public static string AntiInject(string text, int length = -1, string blacklist = Constant.InjectDefaultBlackList) |
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{ |
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{ |
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return TextModifier.AntiInject(text, -1, blacklist == null ? null : blacklist.ToCharArray()); |
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return TextModifier.AntiInject(text, length, blacklist == null ? null : blacklist.ToCharArray()); |
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} |
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} |
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/// <summary>剪取文本内容,若指定头部为空则从原文本首部起,若指定尾部为空则至原文本末尾。</summary>
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/// <summary>剪取文本内容,若指定头部为空则从原文本首部起,若指定尾部为空则至原文本末尾。</summary>
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public static string Cut(string origin, string head = null, string foot = null) |
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public static string Cut(string origin, string head = null, string foot = null) => TextModifier.Cut(origin, head, foot); |
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{ |
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return TextModifier.Cut(origin, head, foot); |
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} |
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/// <summary>比较两个字符串的相似度。返回值大于 0,小于等于 1。</summary>
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/// <summary>比较两个字符串的相似度。返回值大于 0,小于等于 1。</summary>
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/// <param name="arg1"></param>
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/// <param name="arg1"></param>
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/// <param name="arg2"></param>
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/// <param name="arg2"></param>
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/// <returns></returns>
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/// <returns></returns>
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public static double Similarity(string arg1, string arg2) |
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public static double Similarity(string arg1, string arg2) => Levenshtein.Compute(arg1, arg2).Rate; |
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|
{ |
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|
return Levenshtein.Compute(arg1, arg2).Rate; |
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} |
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/// <summary>判断对象为 Null、空字符串或空白字符串。</summary>
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/// <summary>判断对象为 Null、空字符串或空白字符串。</summary>
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public static bool IsEmpty(string text) |
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public static bool IsEmpty(string text) => TextVerifier.IsEmpty(text); |
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|
{ |
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|
return TextVerifier.IsEmpty(text); |
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} |
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/// <summary>判断对象为含有内容的字符串。</summary>
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/// <summary>判断对象为含有内容的字符串。</summary>
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public static bool NotEmpty(string text) |
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|
public static bool NotEmpty(string text) => !TextVerifier.IsEmpty(text); |
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|
{ |
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|
return !TextVerifier.IsEmpty(text); |
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|
} |
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/// <summary>判断对象为 Null、空字符串或无实际内容的字符串。</summary>
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/// <summary>判断对象为 Null、空字符串或无实际内容的字符串。</summary>
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public static bool IsBlank(string text, bool allCases = false) |
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|
public static bool IsBlank(string text, bool allCases = false) => TextVerifier.IsBlank(text, allCases); |
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|
{ |
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|
return TextVerifier.IsBlank(text, allCases); |
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|
} |
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|
/// <summary>判断对象为含有实际内容的字符串。</summary>
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|
/// <summary>判断对象为含有实际内容的字符串。</summary>
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|
public static bool NotBlank(string text, bool allCases = false) |
|
|
public static bool NotBlank(string text, bool allCases = false) => !TextVerifier.IsBlank(text, allCases); |
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|
{ |
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|
return !TextVerifier.IsBlank(text, allCases); |
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|
} |
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/// <summary>生成新的 GUID(不带连字符、小写)。</summary>
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|
/// <summary>生成新的 GUID(不带连字符、小写)。</summary>
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|
|
public static string NewGuid(bool hyphenation = false, bool lower = true) |
|
|
public static string NewGuid(bool hyphenation = false, bool lower = true) |
|
@ -435,75 +316,60 @@ namespace Apewer |
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|
/// <summary>生成随机字符串,出现的字符由字符池指定,默认池包含数字和字母。</summary>
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|
/// <summary>生成随机字符串,出现的字符由字符池指定,默认池包含数字和字母。</summary>
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|
/// <param name="pool">字符池,字符池中每个字符在随机字符串中出现的概率约等。</param>
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|
/// <param name="pool">字符池,字符池中每个字符在随机字符串中出现的概率约等。</param>
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|
/// <param name="length">随机字符串的长度。</param>
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|
|
/// <param name="length">随机字符串的长度。</param>
|
|
|
public static string Random(int length, string pool = "0123456789abcdefghijklmnopqrstuvwxyz") |
|
|
public static string Random(int length, string pool = "0123456789abcdefghijklmnopqrstuvwxyz") => RandomHelper.RandomCustom(pool, length); |
|
|
{ |
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|
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|
|
return RandomHelper.RandomCustom(pool, length); |
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|
} |
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|
/// <summary>对字符串列表去重。指定 valid 参数时将去除 NULL、空字符串和空白字符串。</summary>
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|
|
/// <summary>对字符串列表去重。指定 valid 参数时将去除 NULL、空字符串和空白字符串。</summary>
|
|
|
public static List<string> Distinct(IEnumerable<string> origin, bool valid = false) |
|
|
public static List<string> Distinct(IEnumerable<string> origin, bool valid = false) => TextModifier.Distinct(origin, valid); |
|
|
{ |
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|
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|
|
return TextModifier.Distinct(origin, valid); |
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|
} |
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|
|
/// <summary>约束字符串长度范围,超出的部分将被截取去除。</summary>
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|
|
/// <summary>约束字符串长度范围,超出的部分将被截取去除。</summary>
|
|
|
public static string RestrictLength(string origin, int length) |
|
|
public static string RestrictLength(string origin, int length) => TextModifier.RestrictLength(origin, length); |
|
|
{ |
|
|
|
|
|
return TextModifier.RestrictLength(origin, length); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/// <summary>约束字符串长度为 32,超出的部分将被截取去除。</summary>
|
|
|
/// <summary>约束字符串长度为 32,超出的部分将被截取去除。</summary>
|
|
|
public static string Restrict32(string origin) |
|
|
public static string Restrict32(string origin) => TextModifier.RestrictLength(origin, 32); |
|
|
{ |
|
|
|
|
|
return TextModifier.RestrictLength(origin, 32); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/// <summary>约束字符串长度为 255,超出的部分将被截取去除。</summary>
|
|
|
/// <summary>约束字符串长度为 255,超出的部分将被截取去除。</summary>
|
|
|
public static string Restrict255(string origin) |
|
|
public static string Restrict255(string origin) => TextModifier.RestrictLength(origin, 255); |
|
|
{ |
|
|
|
|
|
return TextModifier.RestrictLength(origin, 255); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/// <summary>约束字符串长度为 2000,超出的部分将被截取去除。</summary>
|
|
|
/// <summary>约束字符串长度为 2000,超出的部分将被截取去除。</summary>
|
|
|
public static string Restrict2000(string origin) |
|
|
public static string Restrict2000(string origin) => TextModifier.RestrictLength(origin, 2000); |
|
|
{ |
|
|
|
|
|
return TextModifier.RestrictLength(origin, 2000); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/// <summary>约束字符串中的字符,不允许的字符将被去除。</summary>
|
|
|
/// <summary>约束字符串中的字符,不允许的字符将被去除。</summary>
|
|
|
public static string RestrictCharacters(string origin, params char[] allowable) |
|
|
public static string RestrictCharacters(string origin, params char[] allowable) => TextModifier.RestrictCharacters(origin, new string(allowable)); |
|
|
{ |
|
|
|
|
|
return TextModifier.RestrictCharacters(origin, new string(allowable)); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/// <summary>约束字符串中的字符,不允许的字符将被去除。</summary>
|
|
|
/// <summary>约束字符串中的字符,不允许的字符将被去除。</summary>
|
|
|
public static string RestrictCharacters(string origin, string allowable) |
|
|
public static string RestrictCharacters(string origin, string allowable) => TextModifier.RestrictCharacters(origin, allowable); |
|
|
{ |
|
|
|
|
|
return TextModifier.RestrictCharacters(origin, allowable); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/// <summary>约束字符串中的字符,只保留字母。</summary>
|
|
|
/// <summary>约束字符串中的字符,只保留字母。</summary>
|
|
|
public static string RestrictLetters(string origin) |
|
|
public static string RestrictLetters(string origin) => TextModifier.RestrictCharacters(origin, Constant.LetterCollection); |
|
|
{ |
|
|
|
|
|
return TextModifier.RestrictCharacters(origin, Constant.LetterCollection); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/// <summary>约束字符串中的字符,只保留数字。</summary>
|
|
|
/// <summary>约束字符串中的字符,只保留数字。</summary>
|
|
|
public static string RestrictNumeric(string origin) |
|
|
public static string RestrictNumeric(string origin) => TextModifier.RestrictCharacters(origin, Constant.NumberCollection); |
|
|
{ |
|
|
|
|
|
return TextModifier.RestrictCharacters(origin, Constant.NumberCollection); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/// <summary>约束字符串,只保留 GUID 可能出现的字符,根据连字符限定长度为 32 或 36。</summary>
|
|
|
/// <summary>约束字符串,只保留 GUID 可能出现的字符,根据连字符限定长度为 32 或 36。</summary>
|
|
|
public static string RestrictGuid(string origin) |
|
|
public static string RestrictGuid(string origin) => TextModifier.RestrictGuid(origin); |
|
|
|
|
|
|
|
|
|
|
|
/// <summary>返回此字符串的安全键副本,只保留数据记录主键中可能出现的字符,默认限制长度为 255 字符。</summary>
|
|
|
|
|
|
public static string SafeKey(string text, int maxLength = 255) |
|
|
{ |
|
|
{ |
|
|
return TextModifier.RestrictGuid(origin); |
|
|
if (string.IsNullOrEmpty(text)) return Constant.EmptyString; |
|
|
|
|
|
var input = ToLower(text); |
|
|
|
|
|
var max = maxLength > 0 ? maxLength : input.Length; |
|
|
|
|
|
var sb = new StringBuilder(); |
|
|
|
|
|
for (var i = 0; i < max; i++) |
|
|
|
|
|
{ |
|
|
|
|
|
var c = input[i]; |
|
|
|
|
|
if (Constant.HexCollection.IndexOf(c) < 0) continue; |
|
|
|
|
|
sb.Append(c); |
|
|
|
|
|
} |
|
|
|
|
|
var result = sb.ToString(); |
|
|
|
|
|
return result; |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
/// <summary>追加字符串。</summary>
|
|
|
/// <summary>追加字符串。</summary>
|
|
|
public static void Append(StringBuilder builder, params object[] cells) |
|
|
public static StringBuilder Append(StringBuilder builder, params object[] cells) |
|
|
{ |
|
|
{ |
|
|
if (builder != null) builder.Append(Join(null, cells)); |
|
|
if (builder != null) builder.Append(Join(null, cells)); |
|
|
|
|
|
return builder; |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
/// <summary>对 URL 编码。</summary>
|
|
|
/// <summary>对 URL 编码。</summary>
|
|
|