141 lines
5.4 KiB
C#
141 lines
5.4 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Configuration;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
using System.Xml;
|
|
|
|
namespace net.nutcore.aliddns
|
|
{
|
|
public class AppConfigHelper
|
|
{
|
|
public AppConfigHelper(String configFilePath)
|
|
{
|
|
if (!File.Exists(configFilePath))
|
|
{
|
|
|
|
}
|
|
System.AppDomain.CurrentDomain.SetData("APP_CONFIG_FILE", configFilePath);
|
|
}
|
|
public static string GetValueByKey(string key)
|
|
{
|
|
ConfigurationManager.RefreshSection("appSettings");
|
|
return ConfigurationManager.AppSettings[key];
|
|
}
|
|
public static void ModifyAppSettings(string strKey, string value)
|
|
{
|
|
var doc = new XmlDocument();
|
|
//获得配置文件的全路径
|
|
var strFileName = AppDomain.CurrentDomain.SetupInformation.ConfigurationFile;
|
|
doc.Load(strFileName);
|
|
|
|
//找出名称为“add”的所有元素
|
|
var nodes = doc.GetElementsByTagName("add");
|
|
for (int i = 0; i < nodes.Count; i++)
|
|
{
|
|
//获得将当前元素的key属性
|
|
var xmlAttributeCollection = nodes[i].Attributes;
|
|
if (xmlAttributeCollection != null)
|
|
{
|
|
var att = xmlAttributeCollection["key"];
|
|
if (att == null) continue;
|
|
//根据元素的第一个属性来判断当前的元素是不是目标元素
|
|
if (att.Value != strKey) continue;
|
|
//对目标元素中的第二个属性赋值
|
|
att = xmlAttributeCollection["value"];
|
|
att.Value = value;
|
|
}
|
|
break;
|
|
}
|
|
//保存上面的修改
|
|
doc.Save(strFileName);
|
|
ConfigurationManager.RefreshSection("appSettings");
|
|
}
|
|
static class ConfigurationUtil
|
|
{
|
|
public static void Synchronize<T>() where T : SettingsBase
|
|
{
|
|
Type type = typeof(T);
|
|
System.Reflection.FieldInfo fieldInfo = type.GetField("defaultInstance", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic);
|
|
|
|
SettingsBase newInstance = global::System.Configuration.ApplicationSettingsBase.Synchronized(Activator.CreateInstance<T>());
|
|
|
|
fieldInfo.SetValue(null, newInstance);
|
|
|
|
}
|
|
public static System.Configuration.Configuration OpenConfiguration(string fileName)
|
|
{
|
|
string extention = Path.GetExtension(fileName);
|
|
|
|
string file = fileName.Substring(0, fileName.Length - extention.Length);
|
|
bool createproxyFile = false;
|
|
if (!File.Exists(file))
|
|
{
|
|
createproxyFile = true;
|
|
File.CreateText(file).Dispose();
|
|
}
|
|
if (!File.Exists(fileName))
|
|
{
|
|
File.WriteAllText(fileName, "<configuration/>", Encoding.UTF8);
|
|
}
|
|
System.Configuration.Configuration config = System.Configuration.ConfigurationManager.OpenExeConfiguration(file);
|
|
if (createproxyFile)
|
|
{
|
|
File.Delete(file);
|
|
}
|
|
return config;
|
|
}
|
|
public static ConfigurationSectionGroup CreateApplicationSettingsGroup(System.Configuration.Configuration config)
|
|
{
|
|
ConfigurationSectionGroup appsg = config.RootSectionGroup.SectionGroups.Get("applicationSettings");
|
|
if (appsg == null)
|
|
{
|
|
appsg = new ApplicationSettingsGroup();
|
|
//appsg.Type = typeof(ApplicationSettingsGroup).AssemblyQualifiedName;
|
|
config.RootSectionGroup.SectionGroups.Add("applicationSettings", appsg);
|
|
//创建节点
|
|
}
|
|
return appsg;
|
|
|
|
}
|
|
|
|
public static void WriteSettingElement(Configuration config, ConfigurationSectionGroup sectionGroup, SettingsSerializeAs sas, string name, string value, string namespaceclass)
|
|
{
|
|
|
|
ConfigurationSection sec = sectionGroup.Sections.Get(namespaceclass);
|
|
|
|
System.Configuration.ClientSettingsSection clisec = sec as ClientSettingsSection;
|
|
if (clisec == null)
|
|
{
|
|
//创建节
|
|
clisec = new ClientSettingsSection();
|
|
sectionGroup.Sections.Add(namespaceclass, clisec);
|
|
}
|
|
|
|
SettingElement secEle = clisec.Settings.Get(name);
|
|
if (secEle == null)
|
|
{
|
|
secEle = new SettingElement(name, sas);
|
|
clisec.Settings.Add(secEle);
|
|
|
|
}
|
|
secEle.Value.ValueXml = new XmlDocument().CreateElement("value");
|
|
if (sas == SettingsSerializeAs.Xml)
|
|
{
|
|
|
|
XmlDocument xmdoc = new XmlDocument();
|
|
xmdoc.LoadXml(value);
|
|
secEle.Value.ValueXml.InnerXml = xmdoc.DocumentElement.OuterXml;
|
|
|
|
}
|
|
else
|
|
{
|
|
secEle.Value.ValueXml.InnerText = value;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|