#Plugin

1class Plugin<T = any> {
2  constructor(
3    protected options: T,
4    protected app: Application,
5  ) {
6    this.options = options;
7    this.app = app;
8  }
9
10  get pluginManager() {
11    return this.app.pluginManager;
12  }
13
14  get router() {
15    return this.app.router;
16  }
17
18  get systemSettingsManager() {
19    return this.app.systemSettingsManager;
20  }
21
22  get schemaInitializerManager() {
23    return this.app.schemaInitializerManager;
24  }
25
26  get schemaSettingsManager() {
27    return this.app.schemaSettingsManager;
28  }
29
30  get dataSourceManager() {
31    return this.app.dataSourceManager;
32  }
33
34  async afterAdd() {}
35
36  async beforeLoad() {}
37
38  async load() {}
39}

1class MyPlugin extends Plugin {
2
3  async afterAdd() {
4    console.log('afterAdd')
5  }
6
7  async beforeLoad() {
8    console.log('beforeLoad')
9  }
10
11  async load() {
12    console.log('load')
13
14    // 可以访问应用实例
15    console.log(this.app)
16
17    // 访问应用实例内容
18    console.log(this.app.router, this.router);
19  }
20}