using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Xml.Serialization;
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namespace TProduct.Common
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{
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public class XmlFileHelper
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{
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/// <summary>
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/// 读取文件
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/// </summary>
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/// <param name="filePath"></param>
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/// <returns></returns>
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public static string ReadFile(string filePath)
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{
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try
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{
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using (var stream = new FileStream(filePath, FileMode.Open))
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using (var reader = new StreamReader(stream))
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{
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return reader.ReadToEnd();
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}
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}
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catch
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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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/// 创建并写入文件
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/// </summary>
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/// <param name="obj"></param>
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/// <param name="filePath"></param>
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/// <returns></returns>
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public static bool WriteFile(string obj, string fileName)
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{
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try
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{
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using (var stream = new FileStream(fileName, FileMode.OpenOrCreate))
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using (var writer = new StreamWriter(stream))
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{
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writer.Write(obj);
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}
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return true;
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}
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catch
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{
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return false;
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}
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}
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/// <summary>
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/// 实体类转XML
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="obj"></param>
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/// <returns></returns>
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public static string XmlSerialize<T>(T obj)
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{
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using (System.IO.StringWriter sw = new StringWriter())
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{
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Type t = obj.GetType();
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System.Xml.Serialization.XmlSerializer serializer = new System.Xml.Serialization.XmlSerializer(obj.GetType());
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serializer.Serialize(sw, obj);
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sw.Close();
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return sw.ToString();
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}
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}
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/// <summary>
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/// XML转实体类
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="strXML"></param>
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/// <returns></returns>
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public static T DESerializer<T>(string strXML) where T : class
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{
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try
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{
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using (StringReader sr = new StringReader(strXML))
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{
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XmlSerializer serializer = new XmlSerializer(typeof(T));
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return serializer.Deserialize(sr) as T;
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}
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}
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catch (Exception ex)
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{
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throw ex;
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}
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}
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}
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}
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