获取当前程序集assembly中类的自定义属性

 1 using  System;
 2 using  System.Collections.Generic;
 3 using  System.Text;
 4 using  System.Reflection;
 5 using  System.Collections;
 6 using  System.Xml;
 7
 8 namespace  ConsoleApplication1
 9 {
10
11
12    自定义URL 属性#region 自定义URL 属性
13    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = false)]
14    public class BindUrlAttribute : Attribute
15    {
16        private String bindUrl;
17        private string descUrl;
18
19        public String BindUrl
20        {
21            get { return bindUrl; }
22            set { bindUrl = value; }
23        }
24
25        public string DescUrl
26        {
27            get { return descUrl; }
28            set { descUrl = value; }
29        }
30    }
31    #endregion
32
33    要读取其自定义属性的类#region 要读取其自定义属性的类
34    [BindUrl(BindUrl = "aa.aspx", DescUrl = "test page")]
35    class TestAtt
36    {
37    }
38
39    [BindUrl(BindUrl = "index.aspx", DescUrl = "首页")]
40    class Class2
41    {
42    }
43
44    class TestClss
45    {
46
47    }
48    #endregion
49
50    class Demo
51    {
52        static void Main(string[] args)
53        {
54            List<BindUrlAttribute> urlList = GetUrlFromAssembly();
55            foreach (BindUrlAttribute var in urlList)
56            {
57                Console.WriteLine(var.BindUrl.ToString());
58                Console.WriteLine(var.DescUrl.ToString());
59            }                    
60            Console.Read();
61
62        }
63
64        private static List<BindUrlAttribute> GetUrlFromAssembly()
65        {
66            Type[] types = Assembly.GetExecutingAssembly().GetTypes();
67
68            List<BindUrlAttribute> addInfo = new List<BindUrlAttribute>();
69
70            foreach (Type type in types)
71            {
72                object[] atts = type.GetCustomAttributes(true);
73                for (int i = 0; i < atts.Length; i++)
74                {
75                    if (atts[i] is BindUrlAttribute)
76                    {
77                        addInfo.Add(atts[i] as BindUrlAttribute);
78                        break;
79                    }
80                }
81            }
82
83            return addInfo;
84        }
85    }
86}