167 lines
4.9 KiB
C#
167 lines
4.9 KiB
C#
/********************************************************************
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* *
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* * Copyright (C) 2013-2018 uiskin.cn
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* * 作者： BinGoo QQ：315567586
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* * 请尊重作者劳动成果，请保留以上作者信息，禁止用于商业活动。
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* *
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* * 创建时间：2014-08-05
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* * 说明：实体类与XML互转帮助类
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* *
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********************************************************************/
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using System;
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using System.IO;
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using System.Xml.Serialization;
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namespace NetWorkHelper.Helper
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{
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/// <summary>
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/// 实体类与XML互转，多用于保存配置文件
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/// </summary>
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public class XmlHelper
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{
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#region 反序列化
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/// <summary>
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/// 反序列化返回实体类
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/// </summary>
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/// <param name="type">类型</param>
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/// <param name="xml">XML字符串</param>
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/// <returns>返回实体类</returns>
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public static object Deserialize(Type type, string xml)
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{
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try
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{
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using (StringReader sr = new StringReader(xml))
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{
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XmlSerializer xmldes = new XmlSerializer(type);
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return xmldes.Deserialize(sr);
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}
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}
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catch (Exception e)
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{
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return null;
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}
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}
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/// <summary>
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/// 反序列化
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/// </summary>
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/// <param name="type"></param>
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/// <param name="xml"></param>
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/// <returns></returns>
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public static object Deserialize(Type type, Stream stream)
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{
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XmlSerializer xmldes = new XmlSerializer(type);
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return xmldes.Deserialize(stream);
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}
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#endregion
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#region 序列化
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/// <summary>
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/// 序列化返回XML字符串
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/// </summary>
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/// <param name="type">类型</param>
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/// <param name="obj">对象</param>
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/// <returns>返回XML字符串</returns>
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public static string Serializer(Type type, object obj)
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{
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MemoryStream Stream = new MemoryStream();
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XmlSerializer xml = new XmlSerializer(type);
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try
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{
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//序列化对象
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xml.Serialize(Stream, obj);
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}
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catch (InvalidOperationException)
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{
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throw;
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}
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Stream.Position = 0;
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StreamReader sr = new StreamReader(Stream);
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string str = sr.ReadToEnd();
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sr.Dispose();
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Stream.Dispose();
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return str;
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}
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#endregion
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#region 写XML字符串文件
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/// <summary>
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/// 写XML字符串文件
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/// </summary>
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/// <param name="datafilePath"></param>
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/// <param name="dataFileName"></param>
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/// <param name="message"></param>
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public static void WriteXmlData(string datafilePath, string dataFileName, string message)
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{
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//DirectoryInfo path=new DirectoryInfo(DataFileName);
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//如果数据文件目录不存在,则创建
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if (!Directory.Exists(datafilePath))
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{
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Directory.CreateDirectory(datafilePath);
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}
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FileInfo finfo = new FileInfo(datafilePath + dataFileName);
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try
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{
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using (FileStream fs = new FileStream(datafilePath + dataFileName, FileMode.Create))
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{
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using (StreamWriter strwriter = new StreamWriter(fs))
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{
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try
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{
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strwriter.WriteLine(message);
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strwriter.Flush();
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}
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catch (Exception ex)
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{
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Console.WriteLine(string.Format("数据文件写入失败信息:{0},行号{1}", ex.Message, ex.StackTrace));
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}
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}
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}
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}
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catch (Exception ee)
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{
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Console.WriteLine(string.Format("数据文件没有打开,详细信息如下:{0}", ee.Message));
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}
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}
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#endregion
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#region 读取XML文件
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/// <summary>
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/// 读取XML文件
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/// </summary>
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/// <param name="fileName">文件名（包含路径）</param>
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/// <returns>返回文件字符串</returns>
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public static string ReadXmlFile(string fileName)
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{
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//异常检测开始
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try
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{
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string fileContent = "";
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using (var reader = new StreamReader(fileName))
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{
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fileContent = reader.ReadToEnd();
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}
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return fileContent;
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}
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catch
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{
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//抛出异常
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return "";
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}
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//异常检测结束
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}
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#endregion
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}
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}
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