[英]Modifying values in the assemblies section of web.config with c#
我需要想辦法為 web.config 文件中的程序集部分添加 CRUD(創建、讀取、更新和刪除)支持。
它可能看起來像這樣
<system.web>
<compilation defaultLanguage="c#" debug="true" batch="false" targetFramework="4.0">
<assemblies>
<add assembly="System.Xml.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="System.Data.DataSetExtensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
</assemblies>
</compilation>
</system.web>
我試圖從這樣的事情開始
public bool AssemblyExist(string name)
{
var webConfig = new ExeConfigurationFileMap { ExeConfigFilename = GlobalSettings.FullpathToRoot + "web.config" };
var config = ConfigurationManager.OpenMappedExeConfiguration(webConfig, ConfigurationUserLevel.None);
var assemblies = config.GetSection("system.web");
// return true on match
return assemblies.ElementInformation.Properties.Keys.Equals(name);
}
但它當然失敗了。
所以,我想要一個示例,展示如何實際獲取系統中的值。web > 編譯 > 程序集部分!
有什么建議嗎?
有一個名為 AssemblyInfo 的數據類型,其中的關鍵!
private bool AssemblyExist(string fullName)
{
var config = WebConfigurationManager.OpenWebConfiguration("~");
var compilationSection = (CompilationSection)config.GetSection("system.web/compilation");
return compilationSection.Assemblies.Cast<AssemblyInfo>().Any(assembly => assembly.Assembly == fullName);
}
或者如果在 ubmraco 中使用它
private bool AssemblyExist(string fullName)
{
var webConfig = new ExeConfigurationFileMap { ExeConfigFilename = GlobalSettings.FullpathToRoot + "web.config" };
var config = ConfigurationManager.OpenMappedExeConfiguration(webConfig, ConfigurationUserLevel.None);
var compilationSection = (CompilationSection)config.GetSection("system.web/compilation");
return compilationSection.Assemblies.Cast<AssemblyInfo>().Any(assembly => assembly.Assembly == fullName);
}
像這樣稱呼它
AssemblyExist("System.Xml.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089")
並添加一個程序集
private static void AddAssembly(string fullName)
{
var config = WebConfigurationManager.OpenWebConfiguration("~");
var compilationSection = (CompilationSection)config.GetSection("system.web/compilation");
var myAssembly = new AssemblyInfo(fullName);
compilationSection.Assemblies.Add(myAssembly);
config.Save();
}
調用它
AddAssembly("System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35");
切里奧
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