Reflection on the design model-C #-based engineering practices and extensions

I have been on the market for more than a month and have received support and criticism from many friends. I feel it is time to reflect on this version.

The manuscript was submitted in February. net 3.0 development, recently started. in the hybrid era of net 3.5 and Java 5, some new content should be added to the reversion if possible.
In particular, the data access mode, integration mode, and information security mode should also be syntactically added to the C #3.0 content.
(In this way, a lot of classic gof23 content is actually completed faster and more convenient with the new syntax,CodeThis reduces the number of errors. :))

For the first time I published a book, I hope everyone will criticize and correct it. Because I have little experience in front-end development, I hope to have the opportunity to share with you more about Ajax and UI Model Technologies and examples (model-based skills ).