A verbose on part 3 of Liu Dongxia's Spring. NET Series Study Notes

Just like the question raised by his "waiting for nothing" on the fifth floor, there is a little problem with the code below,

XElement root = objects =  obj  root.Elements()  obj;

If you copy the code of Liu Dongxia, it will not be able to read the data. I think it should be a ray that Liu Dongxia intentionally buried.

According to his article, I practiced it again:

First, several classes are created, one Person class, one Man class, and one Woman class. There are three classes in total. xml documents will be created based on these three classes;

Person:

   Name { ;   Sex { ;   Eat(  : Console.WriteLine(.Name +  + person.Name + );  : Console.WriteLine(.Name +  + person.Name + ); : 

Man:

  Man( name, .Name =.Sex =

Woman:

  Woman( name, .Name =.Sex =

Next, we will create an xml document based on the above three classes (hand-written,

Object. xml:

Followed by the XmlFcatory class:

  IDictionary<, > objectDefine =  Dictionary<, > XmlFactory(  InstanceObjects(= = ns + = objects =  obj  root.Elements(name) ==>=> typeName = v.Attribute(=  GetObject( result = =

Finally, it is called at the entrance of the main program:

Program class:

  Main( =  XmlFactory(= ctx.GetObject() = = = ctx.GetObject() = = + + 

This is a complete practice, but the error is slightly modified.

The modified code is as follows:

  InstanceObjects(= = ns + = objects =  obj  root.Elements(name) ==> k.Attribute().Value,                v => typeName = v.Attribute(=

In this way, data can be normally read.