c# net 使用反射为对象赋值 

 1 public T Bson2T(MongoDB.Bson.BsonDocument bson)
 2         {
 3             T t = default(T);
 4 
 5             //获取T类中的所有属性
 6             PropertyInfo[] TpropertyInfo = typeof(T).GetProperties(System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.NonPublic);
 7 
 8             //用反射自动创建泛型对象
 9             t=System.Activator.CreateInstance<T>();
10 
11             foreach (PropertyInfo pInfo in TpropertyInfo)
12             {
13                 string pInfo_name=pInfo.Name;
14 
15                 //PropertyInfo bsonPropertyInfo= bson.GetType().GetProperty(pInfo_name);
16 
17                 //object bsonValue=bsonPropertyInfo.GetValue(bson,null);
18 
19                 object bsonValue = BsonGetValue(bson.ToString(), pInfo_name);
20 
21                 //给属性赋值
22                 pInfo.SetValue((object)t,bsonValue,null);
23             }
24             return t;
25

 

posted @ 2016-08-24 15:45  linzhao  阅读(3869)  评论(0)    收藏  举报