C#配置文件操作类,供大家参考,具体内容如下
注意添加引用:System.Configuration;
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using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;
namespace DotNet.Utilities.配置文件操作类
{
public class ConfigHelper_sufei
{
/// <summary>
/// 根据Key取Value值
/// </summary>
/// <param name="key"></param>
public static string GetValue( string key)
{
return ConfigurationManager.AppSettings[key].ToString().Trim();
}
/// <summary>
/// 根据Key修改Value
/// </summary>
/// <param name="key">要修改的Key</param>
/// <param name="value">要修改为的值</param>
public static void SetValue( string key, string value)
{
ConfigurationManager.AppSettings.Set(key, value);
}
/// <summary>
/// 添加新的Key ,Value键值对
/// </summary>
/// <param name="key">Key</param>
/// <param name="value">Value</param>
public static void Add( string key, string value)
{
ConfigurationManager.AppSettings.Add(key, value);
}
/// <summary>
/// 根据Key删除项
/// </summary>
/// <param name="key">Key</param>
public static void Remove( string key)
{
ConfigurationManager.AppSettings.Remove(key);
}
}
}
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以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:http://www.cnblogs.com/Liyuting/p/7054705.html