既然INI文件退出历史舞台，那么用XML吧，用来存储小型数据还是不错的。用C#读写XML也很方便，下面就介绍通过DataSet方式来实现对XML通用读取的类。

using System;

using System.Collections.Generic;

using System.Data;

using System.Linq;

using System.Text;

using System.Xml.Linq;

namespace yournamespace

{

class OperateXml

{

private string _xmlName;

public string xmlName

{

set

{

_xmlName = value;

}

get

{

return _xmlName;

}

}

/// <summary>

/// 向指定的xml文件写入数据

/// </summary>

/// <param name="xmlDataSet">Xml文件根节点</param>

/// <param name="xmlDataTable">Xml文件次根节点</param>

/// <param name="WriteCount">写入多少数据</param>

/// <param name="xmlFieldName">写入字段名</param>

/// <param name="xmlFieldValue">写入字段值</param>

/// <returns></returns>

public int WriteXml(string xmlDataSet, string xmlDataTable, int WriteCount, string[] xmlFieldName, string[] xmlFieldValue)

{

try

{

DataSet ds = new DataSet(xmlDataSet);

DataTable dt = new DataTable(xmlDataTable);

ds.Tables.Add(dt);

for (int i = 0; i < WriteCount; i++)

{

dt.Columns.Add(xmlFieldName[i], typeof(string));

}

DataRow row = dt.NewRow();

for (int i = 0; i < WriteCount; i++)

{

row[i] = xmlFieldValue[i];

}

dt.Rows.Add(row);

ds.WriteXml(_xmlName);

return WriteCount;

}

catch

{

return -1;

}

}

/// <summary>

/// 采用读取数据库方式读取数据

/// </summary>

/// <param name="xmlDataTable">Xml文件根节点,可以为次根节点，值以上的都为根节点</param>

/// <param name="RowN">多个根节点相同时依次往下为行数</param>

/// <param name="ReadCount">读入多少数据</param>

/// <param name="xmlFieldName">读入字段名字</param>

/// <param name="xmlFieldValue">读入字段值</param>

/// <returns></returns>

public int ReadXml(string xmlDataTable,int RowN, int ReadCount, string[] xmlFieldName, out string[] xmlFieldValue)

{

xmlFieldValue = new string[ReadCount];

try

{

DataSet ds = new DataSet();

ds.ReadXml(_xmlName);

DataTable dt = ds.Tables[xmlDataTable];

for (int i = 0; i < ReadCount; i++)

{

xmlFieldValue[i]= dt.Rows[RowN][xmlFieldName[i]].ToString();

}

return ReadCount;

}

catch

{

return -1;

}

}

}

}

将上面的代码拷贝到你的程序里，格式化就可立即使用记得打赏。