/***********************************************************************
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* Project: baifenBinfa.Net *
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* Web: https://baifenBinfa.com *
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* ProjectName: 百分兵法管理系统 *
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* Author: *
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* Email: *
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* Versions: 1.0 *
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* CreateTime: 2020-02-01 17:48:52
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* NameSpace: CoreCms.Net.Framework.Utility.Extensions
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* FileName: ConvertExtensions
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* ClassDescription:
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***********************************************************************/
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Text;
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namespace CoreCms.Net.Utility.Extensions
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{
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/// <summary>
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/// 扩展数据转换
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/// </summary>
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public static class ObjectExtensions
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{
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/// <summary>
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/// 数据转换为int类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <returns></returns>
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public static int ObjectToInt(this object thisValue)
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{
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int result = 0;
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if (thisValue == null)
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return 0;
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return thisValue != null && thisValue != DBNull.Value && int.TryParse(thisValue.ToString(), out result) ? result : result;
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}
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/// <summary>
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/// 数据转换为int类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <param name="errorValue"></param>
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/// <returns></returns>
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public static int ObjectToInt(this object thisValue, int errorValue)
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{
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int result = 0;
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return thisValue != null && thisValue != DBNull.Value && int.TryParse(thisValue.ToString(), out result) ? result : errorValue;
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}
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/// <summary>
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/// 数据转换为Double类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <returns></returns>
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public static double ObjectToDouble(this object thisValue)
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{
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double result = 0.0;
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return thisValue != null && thisValue != DBNull.Value && double.TryParse(thisValue.ToString(), out result) ? result : 0.0;
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}
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/// <summary>
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/// 数据转换为Double类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <param name="errorValue"></param>
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/// <returns></returns>
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public static double ObjectToDouble(this object thisValue, double errorValue)
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{
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double result = 0.0;
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return thisValue != null && thisValue != DBNull.Value && double.TryParse(thisValue.ToString(), out result) ? result : errorValue;
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}
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/// <summary>
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/// 数据转换为Float类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <returns></returns>
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public static float ObjectToFloat(this object thisValue)
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{
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float result = 0;
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return thisValue != null && thisValue != DBNull.Value && float.TryParse(thisValue.ToString(), out result) ? result : 0;
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}
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/// <summary>
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/// 数据转换为Float类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <param name="errorValue"></param>
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/// <returns></returns>
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public static float ObjectToFloat(this object thisValue, float errorValue)
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{
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float result = 0;
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return thisValue != null && thisValue != DBNull.Value && float.TryParse(thisValue.ToString(), out result) ? result : errorValue;
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}
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/// <summary>
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/// 数据转换为String类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <returns></returns>
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public static string ObjectToString(this object thisValue)
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{
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return thisValue != null ? thisValue.ToString().Trim() : "";
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}
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/// <summary>
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/// 数据转换为String类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <param name="errorValue"></param>
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/// <returns></returns>
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public static string ObjectToString(this object thisValue, string errorValue)
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{
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return thisValue != null ? thisValue.ToString().Trim() : errorValue;
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}
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/// <summary>
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/// 数据转换为Decimal类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <returns></returns>
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public static Decimal ObjectToDecimal(this object thisValue)
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{
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Decimal result = new Decimal();
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return thisValue != null && thisValue != DBNull.Value && Decimal.TryParse(thisValue.ToString(), out result) ? result : Decimal.Zero;
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}
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/// <summary>
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/// 数据转换为Decimal类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <param name="errorValue"></param>
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/// <returns></returns>
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public static Decimal ObjectToDecimal(this object thisValue, Decimal errorValue)
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{
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Decimal result = new Decimal();
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return thisValue != null && thisValue != DBNull.Value && Decimal.TryParse(thisValue.ToString(), out result) ? result : errorValue;
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}
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/// <summary>
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/// 数据转换为DateTime类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <returns></returns>
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public static DateTime ObjectToDate(this object thisValue)
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{
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DateTime result = DateTime.MinValue;
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if (thisValue != null && thisValue != DBNull.Value && DateTime.TryParse(thisValue.ToString(), out result))
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result = Convert.ToDateTime(thisValue);
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return result;
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}
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/// <summary>
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/// 数据转换为DateTime类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <param name="errorValue"></param>
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/// <returns></returns>
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public static DateTime ObjectToDate(this object thisValue, DateTime errorValue)
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{
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DateTime result = DateTime.MinValue;
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return thisValue != null && thisValue != DBNull.Value && DateTime.TryParse(thisValue.ToString(), out result) ? result : errorValue;
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}
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/// <summary>
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/// 数据转换为bool类型
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/// </summary>
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/// <param name="thisValue"></param>
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/// <returns></returns>
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public static bool ObjectToBool(this object thisValue)
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{
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bool result = false;
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return thisValue != null && thisValue != DBNull.Value && bool.TryParse(thisValue.ToString(), out result) ? result : result;
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}
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/// <summary>
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/// 获取枚举的标注的值
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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 string GetDescription(this Enum value)
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{
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var field = value.GetType().GetField(value.ToString());
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var attributes = (DescriptionAttribute[])field.GetCustomAttributes(typeof(DescriptionAttribute), false);
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return attributes.Length > 0 ? attributes[0].Description : value.ToString();
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}
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}
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}
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