添加项目文件。

Core/MAX.Core/Helpers/Common.cs

@@ -0,0 +1,55 @@
+using System;
+
+namespace MAX.Core.Helpers;
+
+/// <summary>
+/// 常用公共操作
+/// </summary>
+public static partial class Common
+{
+	/// <summary>
+	/// 获取类型
+	/// </summary>
+	/// <typeparam name="T">类型</typeparam>
+	public static Type GetType<T>()
+	{
+		return GetType(typeof(T));
+	}
+
+	/// <summary>
+	/// 获取类型
+	/// </summary>
+	/// <param name="type">类型</param>
+	public static Type GetType(Type type)
+	{
+		return Nullable.GetUnderlyingType(type) ?? type;
+	}
+
+	/// <summary>
+	/// 换行符
+	/// </summary>
+	public static string Line => Environment.NewLine;
+
+
+#if NET5_0
+        /// <summary>
+        /// 是否Linux操作系统
+        /// </summary>
+        public static bool IsLinux => RuntimeInformation.IsOSPlatform(OSPlatform.Linux);
+
+        /// <summary>
+        /// 是否Windows操作系统
+        /// </summary>
+        public static bool IsWindows => RuntimeInformation.IsOSPlatform(OSPlatform.Windows);
+
+        /// <summary>
+        /// 是否苹果操作系统
+        /// </summary>
+        public static bool IsOsx => RuntimeInformation.IsOSPlatform(OSPlatform.OSX);
+
+        /// <summary>
+        /// 当前操作系统
+        /// </summary>
+        public static string System => IsWindows ? "Windows" : IsLinux ? "Linux" : IsOsx ? "OSX" : string.Empty;
+#endif
+}

Core/MAX.Core/Helpers/CommonItem.cs

@@ -0,0 +1,78 @@
+using System;
+
+namespace MAX.Core.Helpers;
+
+public class CommonItem : IComparable<CommonItem>
+{
+	/// <summary>
+	/// 初始化
+	/// </summary>
+	/// <param name="text">文本</param>
+	/// <param name="value">值</param>
+	/// <param name="sortId">排序号</param>
+	/// <param name="group">组</param>
+	/// <param name="disabled">禁用</param>
+	public CommonItem(string text, object value, string des = "", int? sortId = null, string group = null, bool? disabled = null)
+	{
+		Text = text;
+		Value = value;
+		Description = des;
+		SortId = sortId;
+		Group = group;
+		Disabled = disabled;
+	}
+
+	/// <summary>
+	/// 文本
+	/// </summary>
+	public string Text { get; }
+
+	/// <summary>
+	/// 值
+	/// </summary>
+	public object Value { get; protected set; }
+	/// <summary>
+	/// 描述
+	/// </summary>
+	public string Description { get; set; }
+	/// <summary>
+	/// 排序号
+	/// </summary>
+	public int? SortId { get; set; }
+
+	/// <summary>
+	/// 组
+	/// </summary>
+	public string Group { get; }
+	/// <summary>
+	/// 是否选中
+	/// </summary>
+	public bool IsSelected { get; set; }
+	/// <summary>
+	/// 禁用
+	/// </summary>
+	public bool? Disabled { get; }
+
+	/// <summary>
+	/// 比较
+	/// </summary>
+	/// <param name="other">其它列表项</param>
+	public int CompareTo(CommonItem other)
+	{
+		return string.Compare(Text, other.Text, StringComparison.CurrentCulture);
+	}
+}
+
+public class CommonItem<T> : CommonItem
+{
+	public new T Value
+	{
+		get { return (T)base.Value; }
+		set { base.Value = value; }
+	}
+	public CommonItem(string text, T value, string des = "", int? sortId = null, string group = null, bool? disabled = null) : base(text, value, des, sortId, group, disabled)
+	{
+	}
+
+
+}

Core/MAX.Core/Helpers/Convert.cs

@@ -0,0 +1,385 @@
+using MAX.Core.Extensions;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace MAX.Core.Helpers;
+
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field)]
+public class ConvertAttribute : Attribute
+{
+	public Type ConverterType { get; set; }
+	public ConvertAttribute(Type type)
+	{
+		ConverterType = type;
+	}
+}
+public interface IConverter
+{
+	object Converter(object input);
+}
+/// <summary>
+/// 类型转换
+/// </summary>
+public static partial class Convert
+{
+	/// <summary>
+	/// 转换为32位整型
+	/// </summary>
+	/// <param name="input">输入值</param>
+	public static int ToInt(object input, int defvalue = 0)
+	{
+		return ToIntOrNull(input) ?? defvalue;
+	}
+
+	/// <summary>
+	/// 转换为32位可空整型
+	/// </summary>
+	/// <param name="input">输入值</param>
+	public static int? ToIntOrNull(object input)
+	{
+		bool success = int.TryParse(input.SafeString(), out int result);
+		if (success)
+		{
+			return result;
+		}
+
+		try
+		{
+			double? temp = ToDoubleOrNull(input, 0);
+			if (temp == null)
+			{
+				return null;
+			}
+
+			return System.Convert.ToInt32(temp);
+		}
+		catch
+		{
+			return null;
+		}
+	}
+
+	/// <summary>
+	/// 转换为64位整型
+	/// </summary>
+	/// <param name="input">输入值</param>
+	public static long ToLong(object input, long defvalue = 0)
+	{
+		return ToLongOrNull(input) ?? defvalue;
+	}
+
+	/// <summary>
+	/// 转换为64位可空整型
+	/// </summary>
+	/// <param name="input">输入值</param>
+	public static long? ToLongOrNull(object input)
+	{
+		bool success = long.TryParse(input.SafeString(), out long result);
+		if (success)
+		{
+			return result;
+		}
+
+		try
+		{
+			decimal? temp = ToDecimalOrNull(input, 0);
+			if (temp == null)
+			{
+				return null;
+			}
+
+			return System.Convert.ToInt64(temp);
+		}
+		catch
+		{
+			return null;
+		}
+	}
+
+	/// <summary>
+	/// 转换为32位浮点型,并按指定小数位舍入
+	/// </summary>
+	/// <param name="input">输入值</param>
+	/// <param name="digits">小数位数</param>
+	public static float ToFloat(object input, int? digits = null)
+	{
+		return ToFloatOrNull(input, digits) ?? 0;
+	}
+
+	/// <summary>
+	/// 转换为32位可空浮点型,并按指定小数位舍入
+	/// </summary>
+	/// <param name="input">输入值</param>
+	/// <param name="digits">小数位数</param>
+	public static float? ToFloatOrNull(object input, int? digits = null)
+	{
+		bool success = float.TryParse(input.SafeString(), out float result);
+		if (!success)
+		{
+			return null;
+		}
+
+		if (digits == null)
+		{
+			return result;
+		}
+
+		return (float)Math.Round(result, digits.Value);
+	}
+
+	/// <summary>
+	/// 转换为64位浮点型,并按指定小数位舍入
+	/// </summary>
+	/// <param name="input">输入值</param>
+	/// <param name="digits">小数位数</param>
+	public static double ToDouble(object input, int? digits = null, double defvalue = 0)
+	{
+		return ToDoubleOrNull(input, digits) ?? defvalue;
+	}
+
+	/// <summary>
+	/// 转换为64位可空浮点型,并按指定小数位舍入
+	/// </summary>
+	/// <param name="input">输入值</param>
+	/// <param name="digits">小数位数</param>
+	public static double? ToDoubleOrNull(object input, int? digits = null)
+	{
+		if (input is bool b)
+		{
+			return b ? 1 : 0;
+		}
+		bool success = double.TryParse(input.SafeString(), out double result);
+		if (!success)
+		{
+			return null;
+		}
+
+		if (digits == null)
+		{
+			return result;
+		}
+
+		return Math.Round(result, digits.Value);
+	}
+
+	/// <summary>
+	/// 转换为128位浮点型,并按指定小数位舍入
+	/// </summary>
+	/// <param name="input">输入值</param>
+	/// <param name="digits">小数位数</param>
+	public static decimal ToDecimal(object input, int? digits = null, decimal defvalue = 0)
+	{
+		return ToDecimalOrNull(input, digits) ?? defvalue;
+	}
+
+	/// <summary>
+	/// 转换为128位可空浮点型,并按指定小数位舍入
+	/// </summary>
+	/// <param name="input">输入值</param>
+	/// <param name="digits">小数位数</param>
+	public static decimal? ToDecimalOrNull(object input, int? digits = null)
+	{
+		bool success = decimal.TryParse(input.SafeString(), out decimal result);
+		if (!success)
+		{
+			return null;
+		}
+
+		if (digits == null)
+		{
+			return result;
+		}
+
+		return Math.Round(result, digits.Value);
+	}
+
+	/// <summary>
+	/// 转换为布尔值
+	/// </summary>
+	/// <param name="input">输入值</param>
+	public static bool ToBool(object input, bool defvalue = false)
+	{
+		return ToBoolOrNull(input) ?? defvalue;
+	}
+
+	/// <summary>
+	/// 转换为可空布尔值
+	/// </summary>
+	/// <param name="input">输入值</param>
+	public static bool? ToBoolOrNull(object input)
+	{
+		bool? value = GetBool(input);
+		if (value != null)
+		{
+			return value.Value;
+		}
+
+		return bool.TryParse(input.SafeString(), out bool result) ? result : null;
+	}
+
+	/// <summary>
+	/// 获取布尔值
+	/// </summary>
+	private static bool? GetBool(object input)
+	{
+		return input.SafeString().ToLower() switch
+		{
+			"0" => false,
+			"否" => false,
+			"不" => false,
+			"no" => false,
+			"fail" => false,
+			"1" => true,
+			"是" => true,
+			"ok" => true,
+			"yes" => true,
+			_ => null,
+		};
+	}
+
+	/// <summary>
+	/// 转换为日期
+	/// </summary>
+	/// <param name="input">输入值</param>
+	public static DateTime ToDate(object input)
+	{
+		return ToDateOrNull(input) ?? DateTime.MinValue;
+	}
+
+	/// <summary>
+	/// 转换为可空日期
+	/// </summary>
+	/// <param name="input">输入值</param>
+	public static DateTime? ToDateOrNull(object input)
+	{
+		return DateTime.TryParse(input.SafeString(), out DateTime result) ? result : null;
+	}
+
+	/// <summary>
+	/// 转换为Guid
+	/// </summary>
+	/// <param name="input">输入值</param>
+	public static Guid ToGuid(object input)
+	{
+		return ToGuidOrNull(input) ?? Guid.Empty;
+	}
+
+	/// <summary>
+	/// 转换为可空Guid
+	/// </summary>
+	/// <param name="input">输入值</param>
+	public static Guid? ToGuidOrNull(object input)
+	{
+		return Guid.TryParse(input.SafeString(), out Guid result) ? result : null;
+	}
+
+	/// <summary>
+	/// 转换为Guid集合
+	/// </summary>
+	/// <param name="input">以逗号分隔的Guid集合字符串，范例:83B0233C-A24F-49FD-8083-1337209EBC9A,EAB523C6-2FE7-47BE-89D5-C6D440C3033A</param>
+	public static List<Guid> ToGuidList(string input)
+	{
+		return ToList<Guid>(input);
+	}
+
+	/// <summary>
+	/// 泛型集合转换
+	/// </summary>
+	/// <typeparam name="T">目标元素类型</typeparam>
+	/// <param name="input">以逗号分隔的元素集合字符串，范例:83B0233C-A24F-49FD-8083-1337209EBC9A,EAB523C6-2FE7-47BE-89D5-C6D440C3033A</param>
+	public static List<T> ToList<T>(string input)
+	{
+		List<T> result = [];
+		if (string.IsNullOrWhiteSpace(input))
+		{
+			return result;
+		}
+
+		string[] array = input.Split(',');
+		result.AddRange(from each in array where !string.IsNullOrWhiteSpace(each) select To<T>(each));
+		return result;
+	}
+
+	/// <summary>
+	/// 通用泛型转换
+	/// </summary>
+	/// <typeparam name="T">目标类型</typeparam>
+	/// <param name="input">输入值</param>
+	public static T To<T>(object input)
+	{
+		Type type = Common.GetType<T>();
+		return (T)To(type, input);
+	}
+	public static object To(Type type, object input)
+	{
+		object defValue = null;
+		if (type != null)
+		{
+			defValue = type.IsValueType ? Activator.CreateInstance(type) : null;
+		}
+		if (input == null)
+		{
+			return defValue;
+		}
+
+		if (input is string && string.IsNullOrWhiteSpace(input.ToString()))
+		{
+			return defValue;
+		}
+
+		string typeName = type.Name.ToLower();
+		try
+		{
+			if (typeName == "string")
+			{
+				return input.ToString();
+			}
+
+			if (typeName == "guid")
+			{
+				return new Guid(input.ToString());
+			}
+
+			if (type.IsEnum)
+			{
+				return EnumHelper.Parse(type, input);
+			}
+
+			if (typeof(IConverter).IsAssignableFrom(type))
+			{
+				object instance = Activator.CreateInstance(type);
+				return ((IConverter)instance).Converter(input);
+			}
+			if (input is IConvertible)
+			{
+				return System.Convert.ChangeType(input, type);
+			}
+
+			return input;
+		}
+		catch
+		{
+			return defValue;
+		}
+	}
+	/// <summary>
+	/// 转换为字节数组
+	/// </summary>
+	/// <param name="input">输入值</param>        
+	public static byte[] ToBytes(string input)
+	{
+		return ToBytes(input, Encoding.UTF8);
+	}
+
+	/// <summary>
+	/// 转换为字节数组
+	/// </summary>
+	/// <param name="input">输入值</param>
+	/// <param name="encoding">字符编码</param>
+	public static byte[] ToBytes(string input, Encoding encoding)
+	{
+		return string.IsNullOrWhiteSpace(input) ? new byte[] { } : encoding.GetBytes(input);
+	}
+}

Core/MAX.Core/Helpers/DateHelper.cs

@@ -0,0 +1,110 @@
+using System;
+
+namespace MAX.Core.Helpers;
+
+public class DateHelper
+{
+	/// <summary>
+	/// Unix纪元时间
+	/// </summary>
+	private static readonly DateTime UnixEpoch = new(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
+
+	/// <summary>
+	/// 将时间转换为秒级时间戳
+	/// </summary>
+	/// <param name="dateTime"></param>
+	/// <returns></returns>
+	public static long GetUnixTimestampInSeconds(DateTime dateTime)
+	{
+		TimeSpan timeSpan = dateTime.ToUniversalTime() - UnixEpoch;
+		return (long)timeSpan.TotalSeconds;
+	}
+
+	/// <summary>
+	/// 将时间转换为毫秒级时间戳
+	/// </summary>
+	/// <param name="dateTime"></param>
+	/// <returns></returns>
+	public static long GetUnixTimestampInMilliseconds(DateTime dateTime)
+	{
+		TimeSpan timeSpan = dateTime.ToUniversalTime() - UnixEpoch;
+		return (long)timeSpan.TotalMilliseconds;
+	}
+
+	/// <summary>
+	/// 将时间转换为微秒时间戳
+	/// </summary>
+	/// <param name="dateTime"></param>
+	/// <returns></returns>
+	public static long GetUnixTimestampInMicroseconds(DateTime dateTime)
+	{
+		long us = dateTime.ToUniversalTime().Ticks - UnixEpoch.Ticks;
+		return us;
+	}
+	/// <summary>
+	/// 将时间Ticks转换为毫微秒时间戳
+	/// </summary>
+	/// <param name="dateTime"></param>
+	/// <returns></returns>
+	public static long GetUnixTimestampInMicroseconds(long ticks)
+	{
+		long us = ticks - UnixEpoch.Ticks;
+		return us;
+	}
+
+	/// <summary>
+	/// 将秒级时间戳转换为时间
+	/// </summary>
+	/// <param name="timestamp"></param>
+	/// <returns></returns>
+	public static DateTime ConvertFromUnixTimestampInSeconds(long timestamp)
+	{
+		return UnixEpoch.AddSeconds(timestamp).ToLocalTime();
+	}
+
+	/// <summary>
+	/// 将毫秒级时间戳转换为时间
+	/// </summary>
+	/// <param name="timestamp"></param>
+	/// <returns></returns>
+	public static DateTime ConvertFromUnixTimestampInMilliseconds(long timestamp)
+	{
+		return UnixEpoch.AddMilliseconds(timestamp).ToLocalTime();
+	}
+	/// <summary>
+	/// 将微秒级时间戳转换为时间
+	/// </summary>
+	/// <param name="timestamp"></param>
+	/// <returns></returns>
+	public static DateTime ConvertFromUnixTimestampInMicroseconds(long timestamp)
+	{
+		long us = timestamp + UnixEpoch.Ticks;
+		return new DateTime(us);
+	}
+	/// <summary>
+	/// 获取当前时间的秒级时间戳
+	/// </summary>
+	/// <returns></returns>
+	public static long GetCurrentUnixTimestampInSeconds()
+	{
+		return GetUnixTimestampInSeconds(DateTime.UtcNow);
+	}
+
+	/// <summary>
+	/// 获取当前时间的毫秒级时间戳
+	/// </summary>
+	/// <returns></returns>
+	public static long GetCurrentUnixTimestampInMilliseconds()
+	{
+		return GetUnixTimestampInMilliseconds(DateTime.UtcNow);
+	}
+
+	/// <summary>
+	/// 获取当前时间的微秒级时间戳
+	/// </summary>
+	/// <returns></returns>
+	public static long GetCurrentUnixTimestampInMicroseconds()
+	{
+		return GetUnixTimestampInMicroseconds(DateTime.UtcNow);
+	}
+}

Core/MAX.Core/Helpers/EnumHelper.cs

@@ -0,0 +1,341 @@
+using MAX.Core.Extensions;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Reflection;
+
+namespace MAX.Core.Helpers;
+
+/// <summary>
+/// 枚举操作
+/// </summary>
+public static partial class EnumHelper
+{
+	/// <summary>
+	/// 获取实例
+	/// </summary>
+	/// <typeparam name="TEnum">枚举类型</typeparam>
+	/// <param name="member">成员名或值,范例:Enum1枚举有成员A=0,则传入"A"或"0"获取 Enum1.A</param>
+	public static TEnum Parse<TEnum>(object member)
+	{
+		string value = member.SafeString();
+		if (string.IsNullOrWhiteSpace(value))
+		{
+			if (typeof(TEnum).IsGenericType)
+			{
+				return default;
+			}
+
+			throw new ArgumentNullException(nameof(member));
+		}
+		return (TEnum)Enum.Parse(Common.GetType<TEnum>(), value, true);
+	}
+	public static object Parse(Type enumObj, object member)
+	{
+		string value = member.SafeString();
+		if (string.IsNullOrWhiteSpace(value))
+		{
+			if (enumObj.IsGenericType)
+			{
+				return null;
+			}
+
+			throw new ArgumentNullException(nameof(member));
+		}
+		return Enum.Parse(enumObj, value, true);
+	}
+	public static TEnum ParseByDescription<TEnum>(string description)
+	{
+		return (TEnum)ParseByDescription(Common.GetType<TEnum>(), description);
+	}
+	public static object ParseByDescription(Type enumObj, string description)
+	{
+		List<EnumItem> listitem = GetItems(enumObj);
+		foreach (EnumItem item in listitem)
+		{
+			if (item.Description == description)
+			{
+				return Enum.Parse(enumObj, item.Numeric.ToString(), true);
+			}
+		}
+		return null;
+	}
+	/// <summary>
+	/// 获取成员名
+	/// </summary>
+	/// <typeparam name="TEnum">枚举类型</typeparam>
+	/// <param name="member">成员名、值、实例均可,范例:Enum1枚举有成员A=0,则传入Enum1.A或0,获取成员名"A"</param>
+	public static string GetName<TEnum>(object member)
+	{
+		return GetName(Common.GetType<TEnum>(), member);
+	}
+
+	/// <summary>
+	/// 获取成员名
+	/// </summary>
+	/// <param name="type">枚举类型</param>
+	/// <param name="member">成员名、值、实例均可</param>
+	public static string GetName(Type type, object member)
+	{
+		if (type == null)
+		{
+			return string.Empty;
+		}
+
+		if (member == null)
+		{
+			return string.Empty;
+		}
+
+		if (member is string)
+		{
+			return member.ToString();
+		}
+
+		if (type.GetTypeInfo().IsEnum == false)
+		{
+			return string.Empty;
+		}
+
+		return Enum.GetName(type, member);
+	}
+
+	/// <summary>
+	/// 获取成员值
+	/// </summary>
+	/// <typeparam name="TEnum">枚举类型</typeparam>
+	/// <param name="member">成员名、值、实例均可，范例:Enum1枚举有成员A=0,可传入"A"、0、Enum1.A，获取值0</param>
+	public static int GetValue<TEnum>(object member)
+	{
+		return GetValue(Common.GetType<TEnum>(), member);
+	}
+
+	/// <summary>
+	/// 获取成员值
+	/// </summary>
+	/// <param name="type">枚举类型</param>
+	/// <param name="member">成员名、值、实例均可</param>
+	public static int GetValue(Type type, object member)
+	{
+		string value = member.SafeString();
+		if (string.IsNullOrWhiteSpace(value))
+		{
+			throw new ArgumentNullException(nameof(member));
+		}
+
+		return (int)Enum.Parse(type, member.ToString(), true);
+	}
+	/// <summary>
+	/// 获取描述,使用System.ComponentModel.Description特性设置描述
+	/// </summary>
+	/// <typeparam name="TEnum">枚举类型</typeparam>
+	/// <param name="member">成员名、值、实例均可</param>
+	public static string GetDescription<TEnum>(object member)
+	{
+		return ReflectionHelper.GetDescription<TEnum>(GetName<TEnum>(member));
+	}
+
+	/// <summary>
+	/// 获取描述,使用System.ComponentModel.Description特性设置描述
+	/// </summary>
+	/// <param name="type">枚举类型</param>
+	/// <param name="member">成员名、值、实例均可</param>
+	public static string GetDescription(Type type, object member)
+	{
+		return ReflectionHelper.GetDescription(type, GetName(type, member));
+	}
+
+
+	/// <summary>
+	/// 获取项集合,文本设置为Description，值为Value
+	/// </summary>
+	/// <typeparam name="TEnum">枚举类型</typeparam>
+	public static List<EnumItem> GetItems<TEnum>()
+	{
+		return GetItems(typeof(TEnum));
+	}
+
+	/// <summary>
+	/// 获取项集合,文本设置为Description，值为Value
+	/// </summary>
+	/// <param name="type">枚举类型</param>
+	public static List<EnumItem> GetItems(Type type)
+	{
+		type = Common.GetType(type);
+		if (type.IsEnum == false)
+		{
+			throw new InvalidOperationException($"类型 {type} 不是枚举");
+		}
+
+		List<EnumItem> result = [];
+		foreach (FieldInfo field in type.GetFields())
+		{
+			AddItem(type, result, field);
+		}
+
+		return result.OrderBy(t => t.Numeric).ToList();
+	}
+
+	public static CommonItem GetItem(object obj)
+	{
+		CommonItem item = null;
+		if (obj is Enum em)
+		{
+			//item.Text = em.get
+			string text = em.ToString();
+			int value = GetValue(obj.GetType(), obj);
+			string description = em.ToDescription();
+			item = new CommonItem(text, value, des: description);
+		}
+		return item;
+	}
+
+	/// <summary>
+	/// 添加描述项
+	/// </summary>
+	private static void AddItem(Type type, ICollection<EnumItem> result, FieldInfo field)
+	{
+		if (!field.FieldType.IsEnum)
+		{
+			return;
+		}
+
+		string text = field.Name;
+		int value = GetValue(type, field.Name);
+		string description = ReflectionHelper.GetDescription(field);
+		result.Add(new EnumItem(text, value, description));
+	}
+
+	/// <summary>
+	/// 获取名称集合
+	/// </summary>
+	/// <typeparam name="TEnum">枚举类型</typeparam>
+	public static List<string> GetNames<TEnum>()
+	{
+		return GetNames(typeof(TEnum));
+	}
+
+	/// <summary>
+	/// 获取名称集合
+	/// </summary>
+	/// <param name="type">枚举类型</param>
+	public static List<string> GetNames(Type type)
+	{
+		type = Common.GetType(type);
+		if (type.IsEnum == false)
+		{
+			throw new InvalidOperationException($"类型 {type} 不是枚举");
+		}
+
+		List<string> result = [];
+		foreach (FieldInfo field in type.GetFields())
+		{
+			if (!field.FieldType.IsEnum)
+			{
+				continue;
+			}
+
+			result.Add(field.Name);
+		}
+		return result;
+	}
+
+
+	/// <summary>
+	/// 获取名称集合
+	/// </summary>
+	/// <typeparam name="TEnum">枚举类型</typeparam>
+	public static List<string> GetDescriptions<TEnum>()
+	{
+		return GetDescriptions(typeof(TEnum));
+	}
+
+	/// <summary>
+	/// 获取名称集合
+	/// </summary>
+	/// <param name="type">枚举类型</param>
+	public static List<string> GetDescriptions(Type type)
+	{
+		type = Common.GetType(type);
+		if (type.IsEnum == false)
+		{
+			throw new InvalidOperationException($"类型 {type} 不是枚举");
+		}
+
+		List<string> result = [];
+		foreach (FieldInfo field in type.GetFields())
+		{
+			if (!field.FieldType.IsEnum)
+			{
+				continue;
+			}
+
+			string description = ReflectionHelper.GetDescription(field);
+			result.Add(description);
+		}
+		return result;
+	}
+	/// <summary>
+	/// 是否单一标记
+	/// </summary>
+	/// <param name="obj"></param>
+	/// <returns></returns>
+	public static bool IsSingleFlag(Enum obj)
+	{
+		int intValue = GetValue(obj.GetType(), obj);
+		return (intValue > 0) && ((intValue & (intValue - 1)) == 0);
+	}
+	/// <summary>
+	/// 获取第一个标记
+	/// </summary>
+	/// <typeparam name="T"></typeparam>
+	/// <param name="value"></param>
+	/// <returns></returns>
+	public static T GetFirstFlag<T>(T value) where T : Enum
+	{
+		long v = System.Convert.ToInt64(value);
+		long first = v & -v;
+		return Enum.GetValues(typeof(T)).Cast<T>().First(flag => System.Convert.ToInt64(flag) == first);
+	}
+}
+/// <summary>
+/// Enum展示类型
+/// </summary>
+public enum EnumDisplayType
+{
+	Text,
+	Value,
+	Description,
+	CommonItem
+}
+public class EnumItem
+{
+	public string Name { get; init; }
+	public int Numeric { get; init; }
+	public string Description { get; init; }
+
+	public EnumItem(string name, int numeric, string description)
+	{
+		Name = name;
+		Numeric = numeric;
+		Description = description;
+	}
+}
+public class EnumItem<TEnum> : EnumItem where TEnum : struct, Enum
+{
+	public TEnum Value { get; }
+
+	public EnumItem(TEnum value)
+		: base(value.ToString(), System.Convert.ToInt32(value), GetDescription(value))
+	{
+		Value = value;
+	}
+	private static string GetDescription(TEnum value)
+	{
+		var field = typeof(TEnum).GetField(value.ToString())!;
+		var attr = field.GetCustomAttribute<DescriptionAttribute>();
+		return attr?.Description ?? string.Empty;
+	}
+
+}

Core/MAX.Core/Helpers/EnvironmentHelper.cs

@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MAX.Core.Helpers;
+public class EnvironmentHelper
+{
+	private static string? _currentEnvironment;
+
+	// 获取当前环境
+	public static string CurrentEnvironment
+	{
+		get
+		{
+			if (_currentEnvironment == null)
+			{
+				_currentEnvironment = DetermineEnvironment();
+			}
+			return _currentEnvironment;
+		}
+	}
+	public static bool IsTest => CurrentEnvironment.Equals("Test", StringComparison.OrdinalIgnoreCase);
+	public static bool IsDevelopment => CurrentEnvironment.Equals("Development", StringComparison.OrdinalIgnoreCase);
+
+	public static bool IsProduction => CurrentEnvironment.Equals("Production", StringComparison.OrdinalIgnoreCase);
+
+	private static string DetermineEnvironment()
+	{
+		// 1. 检查环境变量
+		var envVar = Environment.GetEnvironmentVariable("DOTNET_ENVIRONMENT") ??
+					Environment.GetEnvironmentVariable("ENVIRONMENT");
+
+		if (!string.IsNullOrEmpty(envVar))
+		{
+			return envVar;
+		}
+
+
+		// 检查当前机器名
+		var machineName = Environment.MachineName;
+		if (machineName.Contains("DEV", StringComparison.OrdinalIgnoreCase) ||
+			machineName.Contains("TEST", StringComparison.OrdinalIgnoreCase))
+		{
+			return machineName.Contains("TEST") ? "Test" : "Development";
+		}
+
+		// 4. 默认返回 Production
+		return "Production";
+	}
+
+	// 获取环境描述
+	public static string EnvironmentDescription
+	{
+		get
+		{
+			if (IsTest) return "测试环境";
+			if (IsDevelopment) return "开发环境";
+			if (IsProduction) return "生产环境";
+			return $"未知环境 ({CurrentEnvironment})";
+		}
+	}
+}

Core/MAX.Core/Helpers/FileHelper.cs

@@ -0,0 +1,188 @@
+using System.IO;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MAX.Core.Helpers;
+
+/// <summary>
+/// 文件和流操作
+/// </summary>
+public static partial class FileHelper
+{
+	/// <summary>
+	/// 流转换为字节流
+	/// </summary>
+	/// <param name="stream">流</param>
+	public static async Task<byte[]> ToBytesAsync(Stream stream)
+	{
+		stream.Seek(0, SeekOrigin.Begin);
+		byte[] buffer = new byte[stream.Length];
+		await stream.ReadAsync(buffer, 0, buffer.Length);
+		return buffer;
+	}
+
+	/// <summary>
+	/// 流转换为字节流
+	/// </summary>
+	/// <param name="stream">流</param>
+	public static byte[] ToBytes(Stream stream)
+	{
+		stream.Seek(0, SeekOrigin.Begin);
+		byte[] buffer = new byte[stream.Length];
+		stream.Read(buffer, 0, buffer.Length);
+		return buffer;
+	}
+
+	/// <summary>
+	/// 字符串转换成字节数组
+	/// </summary>
+	/// <param name="data">数据,默认字符编码utf-8</param>        
+	public static byte[] ToBytes(string data)
+	{
+		return ToBytes(data, Encoding.UTF8);
+	}
+
+	/// <summary>
+	/// 字符串转换成字节数组
+	/// </summary>
+	/// <param name="data">数据</param>
+	/// <param name="encoding">字符编码</param>
+	public static byte[] ToBytes(string data, Encoding encoding)
+	{
+		if (string.IsNullOrWhiteSpace(data))
+		{
+			return new byte[] { };
+		}
+
+		return encoding.GetBytes(data);
+	}
+
+	/// <summary>
+	/// 将文件读取到字节流中
+	/// </summary>
+	/// <param name="filePath">文件的绝对路径</param>
+	public static byte[] Read(string filePath)
+	{
+		if (!File.Exists(filePath))
+		{
+			return null;
+		}
+
+		FileInfo fileInfo = new(filePath);
+		using BinaryReader reader = new(fileInfo.Open(FileMode.Open));
+		return reader.ReadBytes((int)fileInfo.Length);
+	}
+
+	/// <summary>
+	/// 流转换成字符串
+	/// </summary>
+	/// <param name="stream">流</param>
+	/// <param name="encoding">字符编码</param>
+	/// <param name="bufferSize">缓冲区大小</param>
+	/// <param name="isCloseStream">读取完成是否释放流，默认为true</param>
+	public static string ToString(Stream stream, Encoding encoding = null, int bufferSize = 1024 * 2, bool isCloseStream = true)
+	{
+		if (stream == null)
+		{
+			return string.Empty;
+		}
+
+		encoding ??= Encoding.UTF8;
+
+		if (stream.CanRead == false)
+		{
+			return string.Empty;
+		}
+
+		using StreamReader reader = new(stream, encoding, true, bufferSize, !isCloseStream);
+		if (stream.CanSeek)
+		{
+			stream.Seek(0, SeekOrigin.Begin);
+		}
+
+		string result = reader.ReadToEnd();
+		if (stream.CanSeek)
+		{
+			stream.Seek(0, SeekOrigin.Begin);
+		}
+
+		return result;
+	}
+
+	/// <summary>
+	/// 流转换成字符串
+	/// </summary>
+	/// <param name="stream">流</param>
+	/// <param name="encoding">字符编码</param>
+	/// <param name="bufferSize">缓冲区大小</param>
+	/// <param name="isCloseStream">读取完成是否释放流，默认为true</param>
+	public static async Task<string> ToStringAsync(Stream stream, Encoding encoding = null, int bufferSize = 1024 * 2, bool isCloseStream = true)
+	{
+		if (stream == null)
+		{
+			return string.Empty;
+		}
+
+		encoding ??= Encoding.UTF8;
+
+		if (stream.CanRead == false)
+		{
+			return string.Empty;
+		}
+
+		using StreamReader reader = new(stream, encoding, true, bufferSize, !isCloseStream);
+		if (stream.CanSeek)
+		{
+			stream.Seek(0, SeekOrigin.Begin);
+		}
+
+		string result = await reader.ReadToEndAsync();
+		if (stream.CanSeek)
+		{
+			stream.Seek(0, SeekOrigin.Begin);
+		}
+
+		return result;
+	}
+
+	/// <summary>
+	/// 复制流并转换成字符串
+	/// </summary>
+	/// <param name="stream">流</param>
+	/// <param name="encoding">字符编码</param>
+	public static async Task<string> CopyToStringAsync(Stream stream, Encoding encoding = null)
+	{
+		if (stream == null)
+		{
+			return string.Empty;
+		}
+
+		encoding ??= Encoding.UTF8;
+
+		if (stream.CanRead == false)
+		{
+			return string.Empty;
+		}
+
+		using MemoryStream memoryStream = new();
+		using StreamReader reader = new(memoryStream, encoding);
+		if (stream.CanSeek)
+		{
+			stream.Seek(0, SeekOrigin.Begin);
+		}
+
+		stream.CopyTo(memoryStream);
+		if (memoryStream.CanSeek)
+		{
+			memoryStream.Seek(0, SeekOrigin.Begin);
+		}
+
+		string result = await reader.ReadToEndAsync();
+		if (stream.CanSeek)
+		{
+			stream.Seek(0, SeekOrigin.Begin);
+		}
+
+		return result;
+	}
+}

Core/MAX.Core/Helpers/IdHelper.cs

@@ -0,0 +1,45 @@
+namespace MAX.Core.Helpers;
+
+/// <summary>
+/// 标识生成器
+/// </summary>
+public static partial class IdHelper
+{
+	/// <summary>
+	/// 标识
+	/// </summary>
+	private static string _id;
+
+	/// <summary>
+	/// 设置标识
+	/// </summary>
+	/// <param name="id">Id</param>
+	public static void SetId(string id)
+	{
+		_id = id;
+	}
+
+	/// <summary>
+	/// 重置标识
+	/// </summary>
+	public static void Reset()
+	{
+		_id = null;
+	}
+
+	/// <summary>
+	/// 用Guid创建标识,去掉分隔符
+	/// </summary>
+	public static string Guid()
+	{
+		return string.IsNullOrWhiteSpace(_id) ? System.Guid.NewGuid().ToString("N") : _id;
+	}
+
+	///// <summary>
+	///// 获取Guid
+	///// </summary>
+	//public static Guid GetGuid()
+	//{
+	//    return string.IsNullOrWhiteSpace(_id) ? System.Guid.NewGuid() : _id.ToGuid();
+	//}
+}

Core/MAX.Core/Helpers/ParametersBase.cs

@@ -0,0 +1,369 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+
+
+namespace MAX.Core.Helpers;
+
+/// <summary>
+/// This is a generic parameters base class used for Dialog Parameters and Navigation Parameters.
+/// </summary>
+public abstract class ParametersBase : IEnumerable<KeyValuePair<string, object>>
+{
+	private readonly List<KeyValuePair<string, object>> _entries = [];
+
+	/// <summary>
+	/// Default constructor.
+	/// </summary>
+	protected ParametersBase()
+	{
+	}
+
+	/// <summary>
+	/// Constructs a list of parameters.
+	/// </summary>
+	/// <param name="query">Query string to be parsed.</param>
+	protected ParametersBase(string query)
+	{
+		if (!string.IsNullOrWhiteSpace(query))
+		{
+			int num = query.Length;
+			for (int i = ((query.Length > 0) && (query[0] == '?')) ? 1 : 0; i < num; i++)
+			{
+				int startIndex = i;
+				int num4 = -1;
+				while (i < num)
+				{
+					char ch = query[i];
+					if (ch == '=')
+					{
+						if (num4 < 0)
+						{
+							num4 = i;
+						}
+					}
+					else if (ch == '&')
+					{
+						break;
+					}
+					i++;
+				}
+				string key = null;
+				string value;
+				if (num4 >= 0)
+				{
+					key = query.Substring(startIndex, num4 - startIndex);
+					value = query.Substring(num4 + 1, i - num4 - 1);
+				}
+				else
+				{
+					value = query.Substring(startIndex, i - startIndex);
+				}
+
+				if (key != null)
+				{
+					Add(Uri.UnescapeDataString(key), Uri.UnescapeDataString(value));
+				}
+			}
+		}
+	}
+
+	/// <summary>
+	/// Searches Parameter collection and returns value if Collection contains key.
+	/// Otherwise returns null.
+	/// </summary>
+	/// <param name="key">The key for the value to be returned.</param>
+	/// <returns>The value of the parameter referenced by the key; otherwise <c>null</c>.</returns>
+	public object this[string key]
+	{
+		get
+		{
+			foreach (KeyValuePair<string, object> entry in _entries)
+			{
+				if (string.Compare(entry.Key, key, StringComparison.Ordinal) == 0)
+				{
+					return entry.Value;
+				}
+			}
+
+			return null;
+		}
+	}
+
+	/// <summary>
+	/// The count, or number, of parameters in collection.
+	/// </summary>
+	public int Count => _entries.Count;
+
+	/// <summary>
+	/// Returns an IEnumerable of the Keys in the collection.
+	/// </summary>
+	public IEnumerable<string> Keys =>
+		_entries.Select(x => x.Key);
+
+	/// <summary>
+	/// Adds the key and value to the parameters collection.
+	/// </summary>
+	/// <param name="key">The key to reference this value in the parameters collection.</param>
+	/// <param name="value">The value of the parameter to store.</param>
+	public void Add(string key, object value) =>
+		_entries.Add(new KeyValuePair<string, object>(key, value));
+
+
+	public void Remove(string key)
+	{
+		_entries.RemoveAll(x => x.Key == key);
+	}
+
+	public void Update(string key, object value)
+	{
+		_entries.RemoveAll(x => x.Key == key);
+		Add(key, value);
+	}
+
+	/// <summary>
+	/// Checks collection for presence of key.
+	/// </summary>
+	/// <param name="key">The key to check in the collection.</param>
+	/// <returns><c>true</c> if key exists; else returns <c>false</c>.</returns>
+	public bool ContainsKey(string key)
+	{
+		return _entries.Any(x => string.Compare(x.Key, key, StringComparison.Ordinal) == 0);
+	}
+
+
+	/// <summary>
+	/// Gets an enumerator for the KeyValuePairs in parameter collection.
+	/// </summary>
+	/// <returns>Enumerator.</returns>
+	public IEnumerator<KeyValuePair<string, object>> GetEnumerator() =>
+		_entries.GetEnumerator();
+
+	/// <summary>
+	/// Returns the value of the member referenced by key.
+	/// </summary>
+	/// <typeparam name="T">The type of object to be returned.</typeparam>
+	/// <param name="key">The key for the value to be returned.</param>
+	/// <returns>Returns a matching parameter of <typeparamref name="T"/> if one exists in the Collection.</returns>
+	public T GetValue<T>(string key) =>
+		_entries.GetValue<T>(key);
+
+	/// <summary>
+	/// Returns an IEnumerable of all parameters.
+	/// </summary>
+	/// <typeparam name="T">The type for the values to be returned.</typeparam>
+	/// <param name="key">The key for the values to be returned.</param>
+	///<returns>Returns a IEnumerable of all the instances of type <typeparamref name="T"/>.</returns>
+	public IEnumerable<T> GetValues<T>(string key) =>
+		_entries.GetValues<T>(key);
+
+	/// <summary>
+	/// Checks to see if the parameter collection contains the value.
+	/// </summary>
+	/// <typeparam name="T">The type for the values to be returned.</typeparam>
+	/// <param name="key">The key for the value to be returned.</param>
+	/// <param name="value">Value of the returned parameter if it exists.</param>
+	public bool TryGetValue<T>(string key, out T value) =>
+		_entries.TryGetValue(key, out value);
+
+	IEnumerator IEnumerable.GetEnumerator() =>
+		GetEnumerator();
+
+	/// <summary>
+	/// Converts parameter collection to a parameter string.
+	/// </summary>
+	/// <returns>A string representation of the parameters.</returns>
+	public override string ToString()
+	{
+		StringBuilder queryBuilder = new();
+
+		if (_entries.Count > 0)
+		{
+			queryBuilder.Append('?');
+			bool first = true;
+
+			foreach (KeyValuePair<string, object> kvp in _entries)
+			{
+				if (!first)
+				{
+					queryBuilder.Append('&');
+				}
+				else
+				{
+					first = false;
+				}
+
+				queryBuilder.Append(Uri.EscapeDataString(kvp.Key));
+				queryBuilder.Append('=');
+				queryBuilder.Append(Uri.EscapeDataString(kvp.Value != null ? kvp.Value.ToString() : ""));
+			}
+		}
+
+		return queryBuilder.ToString();
+	}
+
+	/// <summary>
+	/// Adds a collection of parameters to the local parameter list.
+	/// </summary>
+	/// <param name="parameters">An IEnumerable of KeyValuePairs to add to the current parameter list.</param>
+	public void FromParameters(IEnumerable<KeyValuePair<string, object>> parameters) =>
+		_entries.AddRange(parameters);
+}
+
+
+public static class ParametersExtensions
+{
+	/// <summary>
+	/// Searches <paramref name="parameters"/> for <paramref name="key"/>
+	/// </summary>
+	/// <typeparam name="T">The type of the parameter to return</typeparam>
+	/// <param name="parameters">A collection of parameters to search</param>
+	/// <param name="key">The key of the parameter to find</param>
+	/// <returns>A matching value of <typeparamref name="T"/> if it exists</returns>
+	[EditorBrowsable(EditorBrowsableState.Never)]
+	public static T GetValue<T>(this IEnumerable<KeyValuePair<string, object>> parameters, string key) =>
+		(T)GetValue(parameters, key, typeof(T));
+
+	/// <summary>
+	/// Searches <paramref name="parameters"/> for value referenced by <paramref name="key"/>
+	/// </summary>
+	/// <param name="parameters">A collection of parameters to search</param>
+	/// <param name="key">The key of the parameter to find</param>
+	/// <param name="type">The type of the parameter to return</param>
+	/// <returns>A matching value of <paramref name="type"/> if it exists</returns>
+	/// <exception cref="InvalidCastException">Unable to convert the value of Type</exception>
+	[EditorBrowsable(EditorBrowsableState.Never)]
+	public static object GetValue(this IEnumerable<KeyValuePair<string, object>> parameters, string key, Type type)
+	{
+		foreach (KeyValuePair<string, object> kvp in parameters)
+		{
+			if (string.Compare(kvp.Key, key, StringComparison.Ordinal) == 0)
+			{
+				if (TryGetValueInternal(kvp, type, out object value))
+				{
+					return value;
+				}
+
+				throw new InvalidCastException($"Unable to convert the value of Type '{kvp.Value.GetType().FullName}' to '{type.FullName}' for the key '{key}' ");
+			}
+		}
+
+		return GetDefault(type);
+	}
+
+	/// <summary>
+	/// Searches <paramref name="parameters"/> for value referenced by <paramref name="key"/>
+	/// </summary>
+	/// <typeparam name="T">The type of the parameter to return</typeparam>
+	/// <param name="parameters">A collection of parameters to search</param>
+	/// <param name="key">The key of the parameter to find</param>
+	/// <param name="value">The value of parameter to return</param>
+	/// <returns>Success if value is found; otherwise returns <c>false</c></returns>
+	[EditorBrowsable(EditorBrowsableState.Never)]
+	public static bool TryGetValue<T>(this IEnumerable<KeyValuePair<string, object>> parameters, string key, out T value)
+	{
+		Type type = typeof(T);
+
+		foreach (KeyValuePair<string, object> kvp in parameters)
+		{
+			if (string.Compare(kvp.Key, key, StringComparison.Ordinal) == 0)
+			{
+				bool success = TryGetValueInternal(kvp, typeof(T), out object valueAsObject);
+				value = (T)valueAsObject;
+				return success;
+			}
+		}
+
+		value = default;
+		return false;
+	}
+
+	/// <summary>
+	/// Searches <paramref name="parameters"/> for value referenced by <paramref name="key"/>
+	/// </summary>
+	/// <typeparam name="T">The type of the parameter to return</typeparam>
+	/// <param name="parameters">A collection of parameters to search</param>
+	/// <param name="key">The key of the parameter to find</param>
+	/// <returns>An IEnumerable{T} of all the values referenced by key</returns>
+	[EditorBrowsable(EditorBrowsableState.Never)]
+	public static IEnumerable<T> GetValues<T>(this IEnumerable<KeyValuePair<string, object>> parameters, string key)
+	{
+		List<T> values = [];
+		Type type = typeof(T);
+
+		foreach (KeyValuePair<string, object> kvp in parameters)
+		{
+			if (string.Compare(kvp.Key, key, StringComparison.Ordinal) == 0)
+			{
+				TryGetValueInternal(kvp, type, out object value);
+				values.Add((T)value);
+			}
+		}
+
+		return values.AsEnumerable();
+	}
+
+	private static bool TryGetValueInternal(KeyValuePair<string, object> kvp, Type type, out object value)
+	{
+		value = GetDefault(type);
+		bool success = false;
+		if (kvp.Value == null)
+		{
+			success = true;
+		}
+		else if (kvp.Value.GetType() == type)
+		{
+			success = true;
+			value = kvp.Value;
+		}
+		else if (type.IsAssignableFrom(kvp.Value.GetType()))
+		{
+			success = true;
+			value = kvp.Value;
+		}
+		else if (type.IsEnum)
+		{
+			string valueAsString = kvp.Value.ToString();
+			if (Enum.IsDefined(type, valueAsString))
+			{
+				success = true;
+				value = Enum.Parse(type, valueAsString);
+			}
+			else if (int.TryParse(valueAsString, out int numericValue))
+			{
+				success = true;
+				value = Enum.ToObject(type, numericValue);
+			}
+		}
+
+		if (!success && type.GetInterface("System.IConvertible") != null)
+		{
+			success = true;
+			value = System.Convert.ChangeType(kvp.Value, type);
+		}
+
+		return success;
+	}
+
+	/// <summary>
+	/// Checks to see if key exists in parameter collection
+	/// </summary>
+	/// <param name="parameters">IEnumerable to search</param>
+	/// <param name="key">The key to search the <paramref name="parameters"/> for existence</param>
+	/// <returns><c>true</c> if key exists; <c>false</c> otherwise</returns>
+	[EditorBrowsable(EditorBrowsableState.Never)]
+	public static bool ContainsKey(this IEnumerable<KeyValuePair<string, object>> parameters, string key) =>
+		parameters.Any(x => string.Compare(x.Key, key, StringComparison.Ordinal) == 0);
+
+	private static object GetDefault(Type type)
+	{
+		if (type.IsValueType)
+		{
+			return Activator.CreateInstance(type);
+		}
+		return null;
+	}
+}

Core/MAX.Core/Helpers/ReflectionHelper.cs

@@ -0,0 +1,618 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.ComponentModel.DataAnnotations;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+
+namespace MAX.Core.Helpers;
+
+/// <summary>
+/// 反射操作
+/// </summary>
+public static class ReflectionHelper
+{
+	/// <summary>
+	/// 获取类型描述，使用DescriptionAttribute设置描述
+	/// </summary>
+	/// <typeparam name="T">类型</typeparam>
+	public static string GetDescription<T>()
+	{
+		return GetDescription(Common.GetType<T>());
+	}
+
+	/// <summary>
+	/// 获取类型成员描述，使用DescriptionAttribute设置描述
+	/// </summary>
+	/// <typeparam name="T">类型</typeparam>
+	/// <param name="memberName">成员名称</param>
+	public static string GetDescription<T>(string memberName)
+	{
+		return GetDescription(Common.GetType<T>(), memberName);
+	}
+
+	/// <summary>
+	/// 获取类型成员描述，使用DescriptionAttribute设置描述
+	/// </summary>
+	/// <param name="type">类型</param>
+	/// <param name="memberName">成员名称</param>
+	public static string GetDescription(Type type, string memberName)
+	{
+		if (type == null)
+		{
+			return string.Empty;
+		}
+
+		if (string.IsNullOrWhiteSpace(memberName))
+		{
+			return string.Empty;
+		}
+
+		return GetDescription(type.GetTypeInfo().GetMember(memberName).FirstOrDefault());
+	}
+
+	/// <summary>
+	/// 获取类型成员描述，使用DescriptionAttribute设置描述
+	/// </summary>
+	/// <param name="member">成员</param>
+	public static string GetDescription(MemberInfo member)
+	{
+		if (member == null)
+		{
+			return string.Empty;
+		}
+
+		return member.GetCustomAttribute<DescriptionAttribute>() is DescriptionAttribute attribute ? attribute.Description : member.Name;
+	}
+
+	/// <summary>
+	/// 获取显示名称，使用DisplayNameAttribute设置显示名称
+	/// </summary>
+	/// <typeparam name="T">类型</typeparam>
+	public static string GetDisplayName<T>()
+	{
+		return GetDisplayName(Common.GetType<T>());
+	}
+
+	/// <summary>
+	/// 获取显示名称，使用DisplayAttribute或DisplayNameAttribute设置显示名称
+	/// </summary>
+	public static string GetDisplayName(MemberInfo member)
+	{
+		if (member == null)
+		{
+			return string.Empty;
+		}
+
+		if (member.GetCustomAttribute<DisplayAttribute>() is DisplayAttribute displayAttribute)
+		{
+			return displayAttribute.Name;
+		}
+
+		if (member.GetCustomAttribute<DisplayNameAttribute>() is DisplayNameAttribute displayNameAttribute)
+		{
+			return displayNameAttribute.DisplayName;
+		}
+
+		return string.Empty;
+	}
+
+	/// <summary>
+	/// 获取显示名称或描述,使用DisplayNameAttribute设置显示名称,使用DescriptionAttribute设置描述
+	/// </summary>
+	/// <typeparam name="T">类型</typeparam>
+	public static string GetDisplayNameOrDescription<T>()
+	{
+		return GetDisplayNameOrDescription(Common.GetType<T>());
+	}
+
+	/// <summary>
+	/// 获取属性显示名称或描述,使用DisplayAttribute或DisplayNameAttribute设置显示名称,使用DescriptionAttribute设置描述
+	/// </summary>
+	public static string GetDisplayNameOrDescription(MemberInfo member)
+	{
+		string result = GetDisplayName(member);
+		return string.IsNullOrWhiteSpace(result) ? GetDescription(member) : result;
+	}
+
+	/// <summary>
+	/// 查找类型列表
+	/// </summary>
+	/// <typeparam name="TFind">查找类型</typeparam>
+	/// <param name="assemblies">待查找的程序集列表</param>
+	public static List<Type> FindTypes<TFind>(params Assembly[] assemblies)
+	{
+		Type findType = typeof(TFind);
+		return FindTypes(findType, assemblies);
+	}
+
+	/// <summary>
+	/// 查找类型列表
+	/// </summary>
+	/// <param name="findType">查找类型</param>
+	/// <param name="assemblies">待查找的程序集列表</param>
+	public static List<Type> FindTypes(Type findType, params Assembly[] assemblies)
+	{
+		List<Type> result = [];
+		foreach (Assembly assembly in assemblies)
+		{
+			result.AddRange(GetTypes(findType, assembly));
+		}
+
+		return result.Distinct().ToList();
+	}
+
+	/// <summary>
+	/// 获取类型列表
+	/// </summary>
+	private static List<Type> GetTypes(Type findType, Assembly assembly)
+	{
+		List<Type> result = [];
+		if (assembly == null)
+		{
+			return result;
+		}
+
+		Type[] types;
+		try
+		{
+			types = assembly.GetTypes();
+		}
+		catch (ReflectionTypeLoadException ex)
+		{
+			Debug.WriteLine(ex);
+			return result;
+		}
+		foreach (Type type in types)
+		{
+			AddType(result, findType, type);
+		}
+
+		return result;
+	}
+
+	/// <summary>
+	/// 添加类型
+	/// </summary>
+	private static void AddType(List<Type> result, Type findType, Type type)
+	{
+		if (type.IsInterface || type.IsAbstract)
+		{
+			return;
+		}
+
+		if (findType.IsAssignableFrom(type) == false && MatchGeneric(findType, type) == false)
+		{
+			return;
+		}
+
+		result.Add(type);
+	}
+
+	/// <summary>
+	/// 泛型匹配
+	/// </summary>
+	private static bool MatchGeneric(Type findType, Type type)
+	{
+		if (findType.IsGenericTypeDefinition == false)
+		{
+			return false;
+		}
+
+		Type definition = findType.GetGenericTypeDefinition();
+		foreach (Type implementedInterface in type.FindInterfaces((filter, criteria) => true, null))
+		{
+			if (implementedInterface.IsGenericType == false)
+			{
+				continue;
+			}
+
+			return definition.IsAssignableFrom(implementedInterface.GetGenericTypeDefinition());
+		}
+		return false;
+	}
+
+	/// <summary>
+	/// 获取实现了接口的所有实例
+	/// </summary>
+	/// <typeparam name="TInterface">接口类型</typeparam>
+	/// <param name="assemblies">待查找的程序集列表</param>
+	public static List<TInterface> GetInstancesByInterface<TInterface>(params Assembly[] assemblies)
+	{
+		return FindTypes<TInterface>(assemblies)
+			.Select(t => CreateInstance<TInterface>(t)).ToList();
+	}
+
+	/// <summary>
+	/// 动态创建实例
+	/// </summary>
+	/// <typeparam name="T">目标类型</typeparam>
+	/// <param name="type">类型</param>
+	/// <param name="parameters">传递给构造函数的参数</param>        
+	public static T CreateInstance<T>(Type type, params object[] parameters)
+	{
+		return Convert.To<T>(Activator.CreateInstance(type, parameters));
+	}
+
+	public static Type GetType(string typeName)
+	{
+
+		Type type = null;
+
+		Assembly[] assemblyArray = AppDomain.CurrentDomain.GetAssemblies();
+
+		int assemblyArrayLength = assemblyArray.Length;
+
+		for (int i = 0; i < assemblyArrayLength; ++i)
+		{
+
+			type = assemblyArray[i].GetType(typeName);
+
+			if (type != null)
+			{
+				return type;
+			}
+		}
+
+		for (int i = 0; i < assemblyArrayLength; ++i)
+		{
+			Type[] typeArray = assemblyArray[i].GetTypes();
+			int typeArrayLength = typeArray.Length;
+			for (int j = 0; j < typeArrayLength; ++j)
+			{
+				if (typeArray[j].Name.Equals(typeName))
+				{
+					return typeArray[j];
+				}
+			}
+		}
+
+		return type;
+
+	}
+
+	/// <summary>
+	/// 获取程序集
+	/// </summary>
+	/// <param name="assemblyName">程序集名称</param>
+	public static Assembly GetAssembly(string assemblyName)
+	{
+		return Assembly.Load(new AssemblyName(assemblyName));
+	}
+
+	/// <summary>
+	/// 是否布尔类型
+	/// </summary>
+	/// <param name="member">成员</param>
+	public static bool IsBool(MemberInfo member)
+	{
+		if (member == null)
+		{
+			return false;
+		}
+
+		return member.MemberType switch
+		{
+			MemberTypes.TypeInfo => member.ToString() == "System.Boolean",
+			MemberTypes.Property => IsBool((PropertyInfo)member),
+			_ => false,
+		};
+	}
+
+	/// <summary>
+	/// 是否布尔类型
+	/// </summary>
+	private static bool IsBool(PropertyInfo property)
+	{
+		return property.PropertyType == typeof(bool) || property.PropertyType == typeof(bool?);
+	}
+
+	/// <summary>
+	/// 是否枚举类型
+	/// </summary>
+	/// <param name="member">成员</param>
+	public static bool IsEnum(MemberInfo member)
+	{
+		if (member == null)
+		{
+			return false;
+		}
+
+		return member.MemberType switch
+		{
+			MemberTypes.TypeInfo => ((TypeInfo)member).IsEnum,
+			MemberTypes.Property => IsEnum((PropertyInfo)member),
+			_ => false,
+		};
+	}
+
+	/// <summary>
+	/// 是否枚举类型
+	/// </summary>
+	private static bool IsEnum(PropertyInfo property)
+	{
+		if (property.PropertyType.GetTypeInfo().IsEnum)
+		{
+			return true;
+		}
+
+		Type value = Nullable.GetUnderlyingType(property.PropertyType);
+		if (value == null)
+		{
+			return false;
+		}
+
+		return value.GetTypeInfo().IsEnum;
+	}
+
+	/// <summary>
+	/// 是否日期类型
+	/// </summary>
+	/// <param name="member">成员</param>
+	public static bool IsDate(MemberInfo member)
+	{
+		if (member == null)
+		{
+			return false;
+		}
+
+		return member.MemberType switch
+		{
+			MemberTypes.TypeInfo => member.ToString() == "System.DateTime",
+			MemberTypes.Property => IsDate((PropertyInfo)member),
+			_ => false,
+		};
+	}
+
+	/// <summary>
+	/// 是否日期类型
+	/// </summary>
+	private static bool IsDate(PropertyInfo property)
+	{
+		if (property.PropertyType == typeof(DateTime))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(DateTime?))
+		{
+			return true;
+		}
+
+		return false;
+	}
+
+	/// <summary>
+	/// 是否整型
+	/// </summary>
+	/// <param name="member">成员</param>
+	public static bool IsInt(MemberInfo member)
+	{
+		if (member == null)
+		{
+			return false;
+		}
+
+		return member.MemberType switch
+		{
+			MemberTypes.TypeInfo => member.ToString() is "System.Int32" or "System.Int16" or "System.Int64",
+			MemberTypes.Property => IsInt((PropertyInfo)member),
+			_ => false,
+		};
+	}
+
+	/// <summary>
+	/// 是否整型
+	/// </summary>
+	private static bool IsInt(PropertyInfo property)
+	{
+		if (property.PropertyType == typeof(int))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(int?))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(short))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(short?))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(long))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(long?))
+		{
+			return true;
+		}
+
+		return false;
+	}
+
+	/// <summary>
+	/// 是否数值类型
+	/// </summary>
+	/// <param name="member">成员</param>
+	public static bool IsNumber(MemberInfo member)
+	{
+		if (member == null)
+		{
+			return false;
+		}
+
+		if (IsInt(member))
+		{
+			return true;
+		}
+
+		return member.MemberType switch
+		{
+			MemberTypes.TypeInfo => member.ToString() is "System.Double" or "System.Decimal" or "System.Single",
+			MemberTypes.Property => IsNumber((PropertyInfo)member),
+			_ => false,
+		};
+	}
+
+	/// <summary>
+	/// 是否数值类型
+	/// </summary>
+	private static bool IsNumber(PropertyInfo property)
+	{
+		if (property.PropertyType == typeof(double))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(double?))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(decimal))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(decimal?))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(float))
+		{
+			return true;
+		}
+
+		if (property.PropertyType == typeof(float?))
+		{
+			return true;
+		}
+
+		return false;
+	}
+
+	/// <summary>
+	/// 是否集合
+	/// </summary>
+	/// <param name="type">类型</param>
+	public static bool IsCollection(Type type)
+	{
+		if (type.IsArray)
+		{
+			return true;
+		}
+
+		return IsGenericCollection(type);
+	}
+
+	/// <summary>
+	/// 是否泛型集合
+	/// </summary>
+	/// <param name="type">类型</param>
+	public static bool IsGenericCollection(Type type)
+	{
+		if (!type.IsGenericType)
+		{
+			return false;
+		}
+
+		Type typeDefinition = type.GetGenericTypeDefinition();
+		return typeDefinition == typeof(IEnumerable<>)
+			   || typeDefinition == typeof(IReadOnlyCollection<>)
+			   || typeDefinition == typeof(IReadOnlyList<>)
+			   || typeDefinition == typeof(ICollection<>)
+			   || typeDefinition == typeof(IList<>)
+			   || typeDefinition == typeof(List<>);
+	}
+
+	/// <summary>
+	/// 从目录中获取所有程序集
+	/// </summary>
+	/// <param name="directoryPath">目录绝对路径</param>
+	public static List<Assembly> GetAssemblies(string directoryPath)
+	{
+		return Directory.GetFiles(directoryPath, "*.*", SearchOption.AllDirectories).ToList()
+			.Where(t => t.EndsWith(".exe") || t.EndsWith(".dll"))
+			.Select(path => Assembly.Load(new AssemblyName(path))).ToList();
+	}
+
+	/// <summary>
+	/// 获取公共属性列表
+	/// </summary>
+	/// <param name="instance">实例</param>
+	public static List<CommonItem> GetPublicProperties(object instance)
+	{
+		PropertyInfo[] properties = instance.GetType().GetProperties();
+		return properties.ToList().Select(t => new CommonItem(t.Name, t.GetValue(instance))).ToList();
+	}
+
+	/// <summary>
+	/// 获取顶级基类
+	/// </summary>
+	/// <typeparam name="T">类型</typeparam>
+	public static Type GetTopBaseType<T>()
+	{
+		return GetTopBaseType(typeof(T));
+	}
+
+	/// <summary>
+	/// 获取顶级基类
+	/// </summary>
+	/// <param name="type">类型</param>
+	public static Type GetTopBaseType(Type type)
+	{
+		if (type == null)
+		{
+			return null;
+		}
+
+		if (type.IsInterface)
+		{
+			return type;
+		}
+
+		if (type.BaseType == typeof(object))
+		{
+			return type;
+		}
+
+		return GetTopBaseType(type.BaseType);
+	}
+
+	/// <summary>
+	/// 获取元素类型，如果是集合，返回集合的元素类型
+	/// </summary>
+	/// <param name="type">类型</param>
+	public static Type GetElementType(Type type)
+	{
+		if (IsCollection(type) == false)
+		{
+			return type;
+		}
+
+		if (type.IsArray)
+		{
+			return type.GetElementType();
+		}
+
+		Type[] genericArgumentsTypes = type.GetTypeInfo().GetGenericArguments();
+		if (genericArgumentsTypes == null || genericArgumentsTypes.Length == 0)
+		{
+			throw new ArgumentException("泛型类型参数不能为空");
+		}
+
+		return genericArgumentsTypes[0];
+	}
+}

Core/MAX.Core/Helpers/UriHelper.cs

@@ -0,0 +1,149 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace MAX.Core.Helpers;
+
+public class UriHelper
+{
+	#region 对外公开方法
+	/// <summary>
+	/// 带有前缀的域名
+	/// </summary>
+	/// <param name="url"></param>
+	/// <returns></returns>
+	public static string GetSchemeDomain(string url)
+	{
+		Uri uri = new(url);
+		return $"{uri.Scheme}://{uri.Authority}";
+	}
+	/// <summary>
+	/// 获取域名
+	/// </summary>
+	/// <param name="url"></param>
+	/// <returns></returns>
+	public static string GetDomain(string url)
+	{
+		Uri uri = new(url);
+		return uri.Host;
+	}
+	/// <summary>
+	/// 获取 URL
+	/// </summary>
+	/// <param name="url">URL 地址</param>
+	/// <returns></returns>
+	public static string GetUrl(string url)
+	{
+		Uri uri = new(url);
+		return uri.AbsolutePath;
+	}
+	/// <summary>
+	/// URL 解码
+	/// </summary>
+	/// <param name="url">URL 地址</param>
+	/// <returns></returns>
+	public static string UrlDecode(string url)
+	{
+		return System.Web.HttpUtility.UrlDecode(url);
+	}
+	/// <summary>
+	/// URL 解码
+	/// </summary>
+	/// <param name="url">URL 地址</param>
+	/// <param name="encoding">编码格式</param>
+	/// <returns></returns>
+	public static string UrlDecode(string url, Encoding encoding)
+	{
+		return System.Web.HttpUtility.UrlDecode(url, encoding);
+	}
+	/// <summary>
+	/// URL 编码
+	/// </summary>
+	/// <param name="url">URL 地址</param>
+	/// <returns></returns>
+	public static string UrlEncode(string url)
+	{
+		return System.Web.HttpUtility.UrlEncode(url);
+	}
+	/// <summary>
+	/// URL 编码
+	/// </summary>
+	/// <param name="url">URL 地址</param>
+	/// <param name="encoding">编码格式</param>
+	/// <returns></returns>
+	public static string UrlEncode(string url, Encoding encoding)
+	{
+		return System.Web.HttpUtility.UrlEncode(url, encoding);
+	}
+	/// <summary>
+	/// 获取参数列表
+	/// </summary>
+	/// <param name="url">Url 地址</param>
+	/// <returns></returns>
+	public static List<string> GetQueryList(string url)
+	{
+		return GetQueryList(url, Encoding.UTF8);
+	}
+	/// <summary>
+	/// 获取参数列表
+	/// </summary>
+	/// <param name="url">Url 地址</param>
+	/// <param name="encoding">编码格式</param>
+	/// <returns></returns>
+	public static List<string> GetQueryList(string url, Encoding encoding)
+	{
+		Uri uri = new(url);
+		string query = uri.PathAndQuery;
+		if (query.IndexOf(".") > 0)
+		{
+			query = query.Substring(0, query.IndexOf("."));
+		}
+
+		List<string> dataList = [];
+		string[] queryDataList = query.Split(new string[] { "/" }, StringSplitOptions.RemoveEmptyEntries);
+		if (queryDataList != null && queryDataList.Length > 0)
+		{
+			foreach (string queryData in queryDataList)
+			{
+				dataList.Add(System.Web.HttpUtility.UrlDecode(queryData, encoding));
+			}
+		}
+		return dataList;
+	}
+	/// <summary>
+	/// 获取参数字典
+	/// </summary>
+	/// <param name="url">Url 地址</param>
+	/// <returns></returns>
+	public static Dictionary<string, string> GetQueryDict(string url)
+	{
+		return GetQueryDict(url, Encoding.UTF8);
+	}
+	/// <summary>
+	/// 获取参数字典
+	/// </summary>
+	/// <param name="url">Url 地址</param>
+	/// <param name="encoding">编码格式</param>
+	/// <returns></returns>
+	public static Dictionary<string, string> GetQueryDict(string url, Encoding encoding)
+	{
+		Uri uri = new(url);
+		string query = uri.Query.TrimStart(new char[] { '?' });
+
+		Dictionary<string, string> dataDict = [];
+		string[] queryDataList = query.Split(new string[] { "&" }, StringSplitOptions.RemoveEmptyEntries);
+		if (queryDataList != null && queryDataList.Length > 0)
+		{
+			foreach (string queryData in queryDataList)
+			{
+				string[] keyValue = queryData.Split(new string[] { "=" }, StringSplitOptions.RemoveEmptyEntries);
+				if (!dataDict.ContainsKey(keyValue[0]))
+				{
+					dataDict.Add(keyValue[0].ToLower(), System.Web.HttpUtility.UrlDecode(keyValue[1], encoding));
+				}
+			}
+		}
+		return dataDict;
+	}
+	#endregion
+}