5.13 ActiveRecord is used in a non-web environment

ActiveRecordPlugin can run independently of the java web environment in any normal java program and is extremely simple to use, as opposed to web projects that require only a manual call of its start() method for immediate use. Here's an example of the code:

public class ActiveRecordTest {
public static void main(String[] args) {
DruidPlugin dp = new DruidPlugin("localhost", "userName", "password"); A ctiveRecordPlugin arp = new ActiveRecordPlugin(dp); arp.addMapping("blog", Blog. class );

The only difference with a web environment is that you manually call the start() method of the relevant plug-in once
dp.start();
arp.start();

With a few simple lines of code above, you can get started right away
new B log().set("title", "title").set("content", "cxt text").save(); B log. me .findById(123);
}
}

Note: Other plug-ins on which ActiveRecordPlugin depends must also manually call the start() method, such as dp.start() in the example above.