要在Blazor WebAssembly应用程序中授权Google Sheets,你需要使用Google Sheets API和OAuth 2.0进行授权。下面是一个解决方法,包含代码示例:
创建Google API项目并启用Google Sheets API:
在Blazor WebAssembly项目中添加Google.Apis.Sheets NuGet包:
添加Google Sheets授权服务:
using Google.Apis.Auth.OAuth2;
using Google.Apis.Sheets.v4;
using Google.Apis.Sheets.v4.Data;
using Google.Apis.Services;
using System.IO;
using System.Threading.Tasks;
public class GoogleSheetsAuthService
{
private readonly string _credentialsPath;
private readonly string _tokenPath;
private readonly string[] _scopes = { SheetsService.Scope.Spreadsheets };
public GoogleSheetsAuthService()
{
_credentialsPath = "YOUR_CREDENTIALS_PATH.json";
_tokenPath = "YOUR_TOKEN_PATH.json";
}
public async Task GetSheetsService()
{
UserCredential credential;
using (var stream = new FileStream(_credentialsPath, FileMode.Open, FileAccess.Read))
{
credential = await GoogleWebAuthorizationBroker.AuthorizeAsync(
GoogleClientSecrets.Load(stream).Secrets,
_scopes,
"user",
System.Threading.CancellationToken.None,
new FileDataStore(_tokenPath, true)
);
}
var service = new SheetsService(new BaseClientService.Initializer
{
HttpClientInitializer = credential,
ApplicationName = "Your Application Name"
});
return service;
}
}
GoogleSheetsAuthService
:@inject GoogleSheetsAuthService SheetsAuthService
SheetsService
实例:protected override async Task OnInitializedAsync()
{
var sheetsService = await SheetsAuthService.GetSheetsService();
// 在这里使用sheetsService进行你的操作,例如读取或写入Google Sheets数据
}
请确保替换代码中的"YOUR_CREDENTIALS_PATH.json"和"YOUR_TOKEN_PATH.json"为你自己的凭据和令牌文件路径。还要将"Your Application Name"替换为你的应用程序名称。
这是一个基本的解决方法,可以帮助你在Blazor WebAssembly应用程序中进行Google Sheets授权。你可以根据你的需求对代码进行扩展和修改。