Question

我想从我的C＃类库中的WinForm项目中获取AssemblyCompany属性。在WinForms中，我可以使用以下命令获取此信息：

Application.CompanyName;

但是，我似乎找不到使用类库获取相同信息的方法。你能提供的任何帮助都会很棒！

Answer 1

获取当前代码（类库代码）实际所在的程序集，并读取其公司属性：

Assembly currentAssem = typeof(CurrentClass).Assembly;
object[] attribs = currentAssem.GetCustomAttributes(typeof(AssemblyCompanyAttribute), true);
if(attribs.Length > 0)
{
    string company = ((AssemblyCompanyAttribute)attribs[0]).Company
}

Answer 2

您可以使用FileVersionInfo类来获取更多公司名称。

    Dim info = FileVersionInfo.GetVersionInfo(GetType(AboutPage).Assembly.Location)
    Dim companyName = info.CompanyName
    Dim copyright = info.LegalCopyright
    Dim fileVersion = info.FileVersion

Answer 3

    Assembly assembly = typeof(CurrentClass).GetAssembly();
    AssemblyCompanyAttribute companyAttribute = AssemblyCompanyAttribute.GetCustomAttribute(assembly, typeof(AssemblyCompanyAttribute)) as AssemblyCompanyAttribute;
    if (companyAttribute != null)
    {
        string companyName = companyAttribute.Company;
        // Do something
    }

Answer 4

您也可以使用LINQ来获取它：

public static string GetAssemblyCompany<T>(){
    string company = (from Attribute a in (typeof(T).Assembly.GetCustomAttributes())
        where a is AssemblyCompanyAttribute
        select ((AssemblyCompanyAttribute)a).Company).FirstOrDefault();

    return company;
}

Answer 5

这是单行获取所需内容的好方法：

string company = ((AssemblyCompanyAttribute)Attribute.GetCustomAttribute(Assembly.GetExecutingAssembly(), typeof(AssemblyCompanyAttribute), false)).Company;

Answer 6

dotnet 5 版本：

typeof(CurrentClass).GetCustomAttribute<AssemblyCompanyAttribute>().Company

从类库中检索AssemblyCompanyName

6 个答案: