54 lines
1.3 KiB
C#
54 lines
1.3 KiB
C#
using System;
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using System.Configuration;
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namespace Easy4net.Common
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{
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/// <summary>
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/// 通用实用工具
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/// </summary>
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public class CommonUtils
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{
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/// <summary>
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/// 用于字符串和枚举类型的转换
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="value"></param>
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/// <returns></returns>
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public static T EnumParse<T>(string value)
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{
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try
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{
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return (T)Enum.Parse(typeof(T), value);
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}
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catch
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{
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throw new Exception("传入的值与枚举值不匹配。");
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}
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}
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/// <summary>
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/// 根据传入的Key获取配置文件中的Value值
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/// </summary>
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/// <param name="Key"></param>
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/// <returns></returns>
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public static string GetConfigValueByKey(string Key)
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{
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return ConfigurationManager.AppSettings[Key];
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}
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/// <summary>
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/// 检测输入值是否为空
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/// </summary>
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/// <param name="value"></param>
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/// <returns></returns>
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public static Boolean IsNullOrEmpty(Object value)
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{
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if (value == null)
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return true;
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if (String.IsNullOrEmpty(value.ToString()))
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return true;
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return false;
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}
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}
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}
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