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63 lines
1.5 KiB
Markdown
63 lines
1.5 KiB
Markdown
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# 如何配置数据表？
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NocoBase 有三种方式配置数据表：
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<img src="./cm.svg" style="max-width: 800px;" />
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## 通过界面配置数据表
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业务数据一般建议使用界面配置，NocoBase 平台提供了两种界面配置数据表
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### 常规的表格界面
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<img src="./table.jpg" style="max-width: 800px;" />
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### 图形化配置界面
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<img src="./graph.jpg" style="max-width: 800px;" />
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## 在插件代码里定义
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一般用于配置插件功能表或系统配置表，用户可以读写数据，但不能修改表结构。
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```ts
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export class MyPlugin extends Plugin {
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load() {
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this.db.collection();
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this.db.import();
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}
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}
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```
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相关 API 参考
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- [db.collection()](/api/database#collection)
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- [db.import()](/api/database#import)
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在插件里配置的 collection，插件激活时自动与数据库同步，生相对应的数据表和字段。
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## 通过 REST API 管理数据表
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第三方还可以通过 HTTP 接口管理数据表（需要开放权限）
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### Collections
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```bash
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GET /api/collections
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POST /api/collections
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GET /api/collections/<collectionName>
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PUT /api/collections/<collectionName>
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DELETE /api/collections/<collectionName>
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```
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### Collection fields
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```bash
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GET /api/collections/<collectionName>/fields
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POST /api/collections/<collectionName>/fields
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GET /api/collections/<collectionName>/fields/<fieldName>
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PUT /api/collections/<collectionName>/fields/<fieldName>
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DELETE /api/collections/<collectionName>/fields/<fieldName>
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```
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