使用Microsoft Graph SDK通过用户名和密码生成GraphClient的步骤如下:
using Microsoft.Graph;
using System.Net.Http.Headers;
GraphServiceClient graphClient = new GraphServiceClient(new UsernamePasswordProvider(authenticationProvider));
public class UsernamePasswordProvider : IAuthenticationProvider
{
private string username;
private string password;
public UsernamePasswordProvider(string username, string password)
{
this.username = username;
this.password = password;
}
public async Task AuthenticateRequestAsync(HttpRequestMessage request)
{
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", await GetAccessTokenAsync());
}
private async Task<string> GetAccessTokenAsync()
{
// 在此处实现获取访问令牌的逻辑,可以使用Microsoft.Identity.Client等库来获取令牌
// 这里省略获取令牌的具体实现
string accessToken = await GetAccessTokenFromIdentityProviderAsync();
return accessToken;
}
}
var user = await graphClient.Me.Request().GetAsync();
Console.WriteLine($"User: {user.DisplayName}");
需要注意的是,以上代码仅为示例,实际使用时需要根据具体情况进行适当的修改和扩展。
领取专属 10元无门槛券
手把手带您无忧上云