C# 反射获取和设置值

     /// <summary>
         /// 遍历泛型
         /// </summary>
         /// <typeparam name="T"></typeparam>
         /// <param name="obj"></param>
         /// <returns></returns>
         public static List<T> Abcdefg<T>(List<T> obj)
         {
             foreach (T t in obj)
             {
                 if (t == null)
                 {
                     continue;
                 }
                 PropertyInfo[] myPropertyInfo = typeof(T).GetProperties(BindingFlags.Public | BindingFlags.Instance);
                 int length = myPropertyInfo.Length;
                 for (int i = ; i < length; i++)
                 {
                     PropertyInfo pi = myPropertyInfo[i];
                     // 获取值
                     pi.GetValue(t, null);
                     // 修改值
                     pi.SetValue(t, "要修改的值，但是必须保证与当前字段类型相同", null);

                 }
             }
             return obj;
         }