c# - 打印任何希望的类的字段名称

首先，我们必须找到Type给定名称，例如

// className either in short format: "Form" or
//                  in full  format: "System.Windows.Forms.Form"
private static Type TypeFromName(string className)
{
  if (string.IsNullOrWhiteSpace(className))
    return null;

  return AppDomain
    .CurrentDomain
    .GetAssemblies()
    .SelectMany(asm => asm.GetTypes())
    .FirstOrDefault(t => t.Name == className || t.Namespace + "." + t.Name == className);
}

然后我们准备枚举属性：唯一的区别是我们使用tp- Type 找到而不是硬编码 typeof(objectWhatever)

 string className = ...

 Type tp = TypeFromName(className);

 if (tp != null)
 {
     var members = tp
       .GetMembers()
       .Where(p => p.MemberType == MemberTypes.Property);

     foreach (MemberInfo memberInfo in members)
     {
         Console.WriteLine("Name: {0}", memberInfo.Name); 
     }
 }
 else 
 {
     // className has not been found
 }