ConfigAppSettings.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Configuration;
using System.Threading;
using System.Xml;
using System.Windows.Forms;
using AGVControl;
namespace BLL
{
public class ConfigAppSettings
{
public static string GetValue(string key)
{
System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
if (config.AppSettings.Settings[key] == null)
{
Common.log.OutInfo("未找到配置：" + key + ",请检查配置是否完整！");
return "";
}
else
{
return config.AppSettings.Settings[key].Value;
}
}
public static decimal GetNumValue(string key)
{
decimal a = 0;
System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
if (config.AppSettings.Settings[key] == null)
{
Common.log.OutWarn("未找到配置：" + key + ",请检查配置是否完整！");
return a;
}
else
{
{
Decimal.TryParse(config.AppSettings.Settings[key].Value, out a);
}
}
return a;
}
public static int GetIntValue(string key)
{
int a = 0;
System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
if (config.AppSettings.Settings[key] == null)
{
Common.log.OutWarn("未找到配置：" + key + ",请检查配置是否完整！");
return a;
}
else
{
{
Int32.TryParse(config.AppSettings.Settings[key].Value, out a);
}
} return a;
}
public static void SaveValue(string key, int value)
{
SaveValue(key, value.ToString());
}
public static void SaveValue(string key, string value)
{
try
{
if (key.Equals("") || value.Equals(""))
{
return;
}
//增加的内容写在appSettings段下 <add key="RegCode" value="0"/>
System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
if (config.AppSettings.Settings[key] == null)
{
SetValue(key, value);
}
else
{
UpdateConfig(key, value);
}
}
catch (Exception ex)
{
Common.log.OutWarn( "SaveValue保存配置出错：AppKey=" + key + "，AppValue=" + value + "," + ex.StackTrace);
}
}
/// <summary>
/// 更新配置文件信息
/// </summary>
/// <param name="name">配置文件字段名称</param>
/// <param name="Xvalue">值</param>
private static void UpdateConfig(string name, string Xvalue)
{
try
{
XmlDocument doc = new XmlDocument();
doc.Load(Application.ExecutablePath + ".config");
XmlNode node = doc.SelectSingleNode(@"//add[@key='" + name + "']");
XmlElement ele = (XmlElement)node;
ele.SetAttribute("value", Xvalue);
doc.Save(Application.ExecutablePath + ".config");
}
catch (Exception ex)
{
Common.log.OutWarn( "UpdateConfig保存配置出错：name=" + name + "，Xvalue=" + Xvalue + "," + ex.StackTrace);
}
}
///<summary>
///向.config文件的appKey结写入信息AppValue 保存设置
///</summary>
///<param name="AppKey">节点名</param>
///<param name="AppValue">值</param>
private static void SetValue(String AppKey, String AppValue)
{
try
{
XmlDocument xDoc = new XmlDocument();
xDoc.Load(System.Windows.Forms.Application.ExecutablePath + ".config");
XmlNode xNode;
XmlElement xElem1;
XmlElement xElem2;
xNode = xDoc.SelectSingleNode("//appSettings");
xElem1 = (XmlElement)xNode.SelectSingleNode("//add[@key='" + AppKey + "']");
if (xElem1 != null)
xElem1.SetAttribute("value", AppValue);
else
{
xElem2 = xDoc.CreateElement("add");
xElem2.SetAttribute("key", AppKey);
xElem2.SetAttribute("value", AppValue);
xNode.AppendChild(xElem2);
}
xDoc.Save(System.Windows.Forms.Application.ExecutablePath + ".config");
}
catch (Exception ex)
{
Common.log.OutWarn( "SetValue保存配置出错：AppKey=" + AppKey + "，AppValue=" + AppValue + "," + ex.StackTrace);
}
}
}
}