所以你想看看該項目及其所有屬性和值?使用反射。
這不是完美的,絕不是完整的 - 但會給你一個很好的起點,如果這是你想要的。輕鬆擴展到補充型名稱等
public static List<string> ReflectObject(object o)
{
var items = new List<string>();
if (o == null)
{
items.Add("NULL"); // remove if you're not interested in NULLs.
return items;
}
Type type = o.GetType();
if (type.IsPrimitive || o is string)
{
items.Add(o.ToString());
return items;
}
items.Add(string.Format("{0}{1}{0}", " ----- ", type.Name));
if (o is IEnumerable)
{
IEnumerable collection = (IEnumerable)o;
var enumerator = collection.GetEnumerator();
while (enumerator.MoveNext())
{
foreach (var innerItem in ReflectObject(enumerator.Current))
{
items.Add(innerItem);
}
}
}
else
{
var properties = type.GetProperties(BindingFlags.Instance | BindingFlags.Public);
foreach (var property in properties)
{
object value = property.GetValue(o, null);
foreach (var innerItem in ReflectObject(value))
{
items.Add(string.Format("{0}: {1}", property.Name, innerItem));
}
}
}
return items;
}
它可以像這樣使用:
Test t = new Test();
t.MyProperty1 = 123;
t.MyProperty2 = "hello";
t.MyProperty3 = new List<string>() { "one", "two" };
t.MyTestProperty = new Test();
t.MyTestProperty.MyProperty1 = 987;
t.MyTestProperty.MyTestProperty = new Test();
t.MyTestProperty.MyTestProperty.MyProperty2 = "goodbye";
var items = MyReflector.ReflectObject(t);
foreach (var item in items)
{
Console.WriteLine(item);
}
這將導致:
----- Test -----
MyProperty1: 123
MyProperty2: hello
MyProperty3: ----- List`1 -----
MyProperty3: one
MyProperty3: two
MyTestProperty: ----- Test -----
MyTestProperty: MyProperty1: 987
MyTestProperty: MyProperty2: NULL
MyTestProperty: MyProperty3: NULL
MyTestProperty: MyTestProperty: ----- Test -----
MyTestProperty: MyTestProperty: MyProperty1: 0
MyTestProperty: MyTestProperty: MyProperty2: goodbye
MyTestProperty: MyTestProperty: MyProperty3: NULL
MyTestProperty: MyTestProperty: MyTestProperty: NULL