我正在尝试使用google drive sdk exmple来阅读电子表格。
当我打开示例时,我收到此错误:"未处理的删除已发生.........返回意外结果" 404"
我正在做以下事情: 1)在登录部分我正确输入我的用户名和密码(验证它几次是正确的) 2)转到标签:"选择SpreadSheet"。然后出现错误
答案 0 :(得分:0)
您遇到的问题与此问题类似:Google drive API to C#
您无法再使用旧用户凭据(仅限用户名/密码)登录Google Spreadsheets。您现在需要使用OAuth 2.0(这需要您在console.developers.google.com创建应用和凭据。)
您可以使用以下示例作为身份验证逻辑,并使用此问题中的逻辑中的逻辑来实际操作文件: Accessing Google Spreadsheets with C# using Google Data API
以下是我对链接问题的回答,以防将来删除:
此示例要求您使用以下nuget包及其依赖项:
此外,您必须转到https://console.developers.google.com并注册您的应用程序并为其创建凭据,以便您输入CLIENT_ID和CLIENT_SECRET。
这是我用来组合这个例子的文档:https://developers.google.com/google-apps/spreadsheets/
using System;
using System.Windows.Forms;
using Google.GData.Client;
using Google.GData.Spreadsheets;
namespace ConsoleApplication4
{
class Program
{
static void Main(string[] args)
{
string CLIENT_ID = "YOUR_CLIENT_ID";
string CLIENT_SECRET = "YOUR_CLIENT_SECRET";
string SCOPE = "https://spreadsheets.google.com/feeds https://docs.google.com/feeds";
string REDIRECT_URI = "urn:ietf:wg:oauth:2.0:oob";
OAuth2Parameters parameters = new OAuth2Parameters();
parameters.ClientId = CLIENT_ID;
parameters.ClientSecret = CLIENT_SECRET;
parameters.RedirectUri = REDIRECT_URI;
parameters.Scope = SCOPE;
string authorizationUrl = OAuthUtil.CreateOAuth2AuthorizationUrl(parameters);
MessageBox.Show(authorizationUrl);
Console.WriteLine("Please visit the URL in the message box to authorize your OAuth "
+ "request token. Once that is complete, type in your access code to "
+ "continue...");
parameters.AccessCode = Console.ReadLine();
OAuthUtil.GetAccessToken(parameters);
string accessToken = parameters.AccessToken;
Console.WriteLine("OAuth Access Token: " + accessToken);
GOAuth2RequestFactory requestFactory =
new GOAuth2RequestFactory(null, "MySpreadsheetIntegration-v1", parameters);
SpreadsheetsService service = new SpreadsheetsService("MySpreadsheetIntegration-v1");
service.RequestFactory = requestFactory;
SpreadsheetQuery query = new SpreadsheetQuery();
SpreadsheetFeed feed = service.Query(query);
// Iterate through all of the spreadsheets returned
foreach (SpreadsheetEntry entry in feed.Entries)
{
// Print the title of this spreadsheet to the screen
Console.WriteLine(entry.Title.Text);
}
Console.ReadLine();
}
}
}