MVC5 + EF6 complete tutorial 17 -- upgrade to EFCore2.0, 17 -- efcore2.0
EF Core 2.0 was released last week and we upgraded it to core.
This article is based on vs2017. Please install vs2017 (15.3) first ).
This article focuses on the differences.Document directory (differences ):
1. Changes in the configuration/usage process of the newly created Project and EF
I
Original: Mvc5+ef6 Complete tutorial 17--upgrade to EFCore2.0EF Core 2.0 was released last week and we are also upgrading to coreThe article is based on vs2017, please install the vs2017 (15.3) First of all.This article mainly tells the difference point, and the same as before will not repeat.Article Directory (difference point):I. New project, changes in EF configuration/use processSecond, the change of au
file instead.1, we first go to Appsettings.json to add a row of data.2. Similar to using context, add a service in Startup.cs > configureservices3. Use in ControllerAdd a breakpoint debugging, you can see that you can already fetch the value.SummarizeASPNETCore2.0 made a relatively large change, some in the 1.1 usage to 2.0 directly abandoned, or more radical. There are also some other minor details that have been changed, such as when specific items are encountered.We first learn how to use, h
) Release management and release management.What is the configuration item version number rule:(1) The version number of the configuration item in the "Draft" state is formatted as 0.YZ,YZ with a number range of 01~99. With the revision of the draft, the value of YZ should be incremented. The initial value and increase of YZ is the user's own grasp.(2) The version number of the configuration item in the "formal" state is x.y,x the main version number, and the value range is 1~9. Y is the minor v
(3/18) re-learn Standford_iOS7 development _ Objective-C _ course notes, iPhone 4 upgrade ios7
Lesson 3:
This course is mainly a demo of game implementation. Therefore, I will extract some simple programming skills from the course, focusing on how to implement the requirements in my homework.
Card game implementation:
① The game is a part of the Model (understand What the Model is: Model = What your applica
-value>
init-param >
init-param >
param-name>sessionfactorybeanname Param-name >
param-value>mysessionfactoryparam-value c7>>
init-param >
filter >
filter-mapping >
filter-name>opensessioninviewfilter Filter-name >
url-pattern>/*url-pattern >
filter-mapping >
Another problem with multiple data sources: Original old version does not have the problem ... Is that there are 2 data sources, the original definition of the 2 session
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