首先，创建一个自定义的Attribute,并且事先设定我们的Attribute将施加在class的元素上面以获取一个类代码的检查信息。
using System;
using System.Reflection;
[AttributeUsage(AttributeTargets.Class)]
public class CodeReviewAttribute : System.Attribute //定义一个CodeReview的Attribute
{private string reviewer; //代码检查人private string date; //检查日期private string comment; //检查结果信息//参数构造器public CodeReviewAttribute(string reviewer, string date){this.reviewer=reviewer;this.date=date;}public string Reviewer{get{return reviewer;}}public string Date{get{return date;}}public string Comment{get{return comment;}set{comment=value
