TeamsFx 提供商
使用 Microsoft Teams 应用程序内的 TeamsFx 提供程序提供对 Microsoft Graph 的 Microsoft Graph 工具包组件访问权限。
若要详细了解身份验证提供程序,请参阅 提供程序。
入门
在组件内初始化提供程序。
// Import the providers and credential at the top of the page
import {Providers, GraphEndpoint} from '@microsoft/mgt-element';
import {TeamsFxProvider} from '@microsoft/mgt-teamsfx-provider';
import {TeamsUserCredential} from "@microsoft/teamsfx";
const scopes = ["User.Read"];
const baseURL: GraphEndpoint = 'https://graph.microsoft.us'; // change the base URL
const teamsfx = new TeamsFx();
const provider = new TeamsFxProvider(teamsfx, scope, baseURL);
Providers.globalProvider = provider;
teamsfx.login(scopes)
使用 方法获取所需的访问令牌。
// Put this code in a call-to-action callback function to avoid browser blocking automatically showing up pop-ups.
await teamsfx.login(this.scope);
Providers.globalProvider.setState(ProviderState.SignedIn);
现在,可以使用 React 时,可以在 HTML 页面或方法中添加render()
任何组件,并且它将使用 TeamsFx 上下文访问 Microsoft Graph。
<!-- Using HTML -->
<mgt-person query="me" view="threeLines"></mgt-person>
// Using React
public render(): void {
return (
<div>
<Person personQuery="me" view={ViewType.threelines}></Person>
</div>
);
}
有关演示如何初始化 TeamsFx 提供程序的示例,请参阅 联系人导出程序示例。
从旧版 TeamsFx 提供程序升级
如果使用的是 TeamsFx 提供程序版本 <= v2.7.1,则可以按照以下步骤升级到最新的 TeamsFx 提供程序:
将 TeamsFx 提供程序版本升级到 >=3.0.0,TeamsFx SDK >= 2.0.0
替换与 TeamsFx 提供程序相关的代码,如下所示:
活动前
import {Providers} from '@microsoft/mgt-element'; import {TeamsFxProvider} from '@microsoft/mgt-teamsfx-provider'; import {TeamsUserCredential} from "@microsoft/teamsfx"; const scope = ["User.Read"]; const teamsfx = new TeamsFx(); const provider = new TeamsFxProvider(teamsfx, scope); Providers.globalProvider = provider; // Put these code below in a call-to-action callback function to avoid browser blocking automatically showing up pop-ups. await teamsfx.login(this.scope); Providers.globalProvider.setState(ProviderState.SignedIn);
->
活动后
import {Providers} from '@microsoft/mgt-element'; import {TeamsFxProvider} from '@microsoft/mgt-teamsfx-provider'; import {TeamsUserCredential, TeamsUserCredentialAuthConfig} from "@microsoft/teamsfx"; const authConfig: TeamsUserCredentialAuthConfig = { clientId: process.env.REACT_APP_CLIENT_ID, initiateLoginEndpoint: process.env.REACT_APP_START_LOGIN_PAGE_URL, }; const scope = ["User.Read"]; const credential = new TeamsUserCredential(authConfig); const provider = new TeamsFxProvider(credential, scope); Providers.globalProvider = provider; // Put these code in a call-to-action callback function to avoid browser blocking automatically showing up pop-ups. await credential.login(this.scope); Providers.globalProvider.setState(ProviderState.SignedIn);