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[Source] EF Code Frist updates from the entity model to the database

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Posted on 10/19/2016 1:28:45 PM | | | |
The first time I used a model to generate a database, and it was also the first time I came into contact with Code Frist.

Step 1:

Create a new ADO.Net entity data model, select Empty Code Frist Model, and create an empty Code First model as a starting point for designing your model with code. After that, the database can be generated from your model.

He then generates a CS class file.

Step 2:

Let's create a new entity object, as follows:

Parent:




Step 3:

Modify the automatically generated CS file as follows:




Step 4:

Configure the web.config file:



Finally, run! Success!






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