首页 \ 问答 \ Google Drive SDK API未列出Google Drive在Google中上传的文件(Google Drive SDK API does not lists the file uploaded by Google Drive in java)

Google Drive SDK API未列出Google Drive在Google中上传的文件(Google Drive SDK API does not lists the file uploaded by Google Drive in java)

我正在创建一个可以将文件插入Google云端硬盘并列出的应用程序。 我使用的是Google Drive SDK v2 API。 但我的问题是它没有列出未通过我的应用程序上传的文件。 如果我直接从Google云端硬盘上传,则不会在我的应用中列出。

以下是列出文件的方法:

private static List<File> retrieveAllFiles(Drive service) throws IOException {
        List<File> result = new ArrayList<File>();
        Files.List request = service.files().list();

        do {
          try {
            FileList files = request.execute();

            result.addAll(files.getItems());
            request.setPageToken(files.getNextPageToken());
          } catch (IOException e) {
            System.out.println("An error occurred: " + e);
            request.setPageToken(null);
          }
        } while (request.getPageToken() != null &&
                 request.getPageToken().length() > 0);

        return result;
      }

我正在迭代这样的文件:

List<File> files = retrieveAllFiles(service);
        for(File f : files) {
            System.out.println("File Name : "+f.getOriginalFilename();
        }

有人可以帮我吗? 提前致谢 ...


I am creating an application which can insert files into Google Drive and lists it. I am using Google Drive SDK v2 API. But my problem is it is not listing files which is not uploaded through my application. If I upload directly from Google drive it is not listed in my application.

Here is the method to list the file:

private static List<File> retrieveAllFiles(Drive service) throws IOException {
        List<File> result = new ArrayList<File>();
        Files.List request = service.files().list();

        do {
          try {
            FileList files = request.execute();

            result.addAll(files.getItems());
            request.setPageToken(files.getNextPageToken());
          } catch (IOException e) {
            System.out.println("An error occurred: " + e);
            request.setPageToken(null);
          }
        } while (request.getPageToken() != null &&
                 request.getPageToken().length() > 0);

        return result;
      }

and I am iterating files like this :

List<File> files = retrieveAllFiles(service);
        for(File f : files) {
            System.out.println("File Name : "+f.getOriginalFilename();
        }

Can anyone help me please ? Thanks in advance ...


原文:https://stackoverflow.com/questions/15631020
更新时间:2024-02-06 08:02

最满意答案

    USE [Custom]
    GO

    /****** Object:  UserDefinedTableType [dbo].[tblNumbers]    Script Date: 04/02/2015 11:15:59 ******/
    CREATE TYPE [dbo].[tblNumber] AS TABLE(
        [Number] [int] NULL
    )
    GO

    USE [Custom]
    GO

    /****** Object:  UserDefinedTableType [dbo].[tblNumbers]    Script Date: 04/02/2015 11:15:59 ******/
    CREATE TYPE [dbo].[tblVarchar] AS TABLE(
        [Varchar] [Varchar](50) NULL
    )
    GO

    USE [Custom]
    GO

    /****** Object:  UserDefinedTableType [dbo].[tblNumbers]    Script Date: 04/02/2015 11:15:59 ******/
    CREATE TYPE [dbo].[tblDecimal] AS TABLE(
        [Decimal] [Decimal](14,2) NULL
    )
    GO
-------------------------------------------------------------------------------------------
CREATE PROCEDURE uspTaxCalcCreateItemsTLine
(
    @p_ItemId as dbo.tblNumber readonly,
    @p_ItemClientId as dbo.tblNumber readonly,
    @p_GroupId int,
    @p_ValueBeforeTax as dbo.tblDecimal readonly,
    @p_TaxValue as dbo.tblDecimal readonly,
    @p_TaxId dbo.tblNumber readonly,--------
    @p_TaxName dbo.tblVarchar readonly,
    @p_SequenceNumber dbo.tblNumber readonly,
    @p_IsAbsolute dbo.tblNumber readonly,
    @p_Precedence0 dbo.tblNumber readonly,
    @p_Precedence1 dbo.tblNumber readonly,
    @p_Precedence2 dbo.tblNumber readonly,
    @p_Precedence3 dbo.tblNumber readonly,
    @p_Precedence4 dbo.tblNumber readonly,
    @p_Precedence5 dbo.tblNumber readonly,
    @p_Precedence6 dbo.tblNumber readonly,
    @p_Precedence7 dbo.tblNumber readonly,
    @p_Precedence8 dbo.tblNumber readonly,
    @p_Precedence9 dbo.tblNumber readonly,
    @p_Precedence10 dbo.tblNumber readonly,
    @p_Precedence11 dbo.tblNumber readonly,
    @p_Precedence12 dbo.tblNumber readonly,
    @p_Precedence13 dbo.tblNumber readonly,
    @p_Precedence14 dbo.tblNumber readonly,
    @p_Precedence15 dbo.tblNumber readonly,
    @p_Precedence16 dbo.tblNumber readonly,
    @p_Precedence17 dbo.tblNumber readonly,
    @p_Precedence18 dbo.tblNumber readonly,
    @p_Precedence19 dbo.tblNumber readonly,
    @p_IsError int out
)
AS

    USE [Custom]
    GO

    /****** Object:  UserDefinedTableType [dbo].[tblNumbers]    Script Date: 04/02/2015 11:15:59 ******/
    CREATE TYPE [dbo].[tblNumber] AS TABLE(
        [Number] [int] NULL
    )
    GO

    USE [Custom]
    GO

    /****** Object:  UserDefinedTableType [dbo].[tblNumbers]    Script Date: 04/02/2015 11:15:59 ******/
    CREATE TYPE [dbo].[tblVarchar] AS TABLE(
        [Varchar] [Varchar](50) NULL
    )
    GO

    USE [Custom]
    GO

    /****** Object:  UserDefinedTableType [dbo].[tblNumbers]    Script Date: 04/02/2015 11:15:59 ******/
    CREATE TYPE [dbo].[tblDecimal] AS TABLE(
        [Decimal] [Decimal](14,2) NULL
    )
    GO
-------------------------------------------------------------------------------------------
CREATE PROCEDURE uspTaxCalcCreateItemsTLine
(
    @p_ItemId as dbo.tblNumber readonly,
    @p_ItemClientId as dbo.tblNumber readonly,
    @p_GroupId int,
    @p_ValueBeforeTax as dbo.tblDecimal readonly,
    @p_TaxValue as dbo.tblDecimal readonly,
    @p_TaxId dbo.tblNumber readonly,--------
    @p_TaxName dbo.tblVarchar readonly,
    @p_SequenceNumber dbo.tblNumber readonly,
    @p_IsAbsolute dbo.tblNumber readonly,
    @p_Precedence0 dbo.tblNumber readonly,
    @p_Precedence1 dbo.tblNumber readonly,
    @p_Precedence2 dbo.tblNumber readonly,
    @p_Precedence3 dbo.tblNumber readonly,
    @p_Precedence4 dbo.tblNumber readonly,
    @p_Precedence5 dbo.tblNumber readonly,
    @p_Precedence6 dbo.tblNumber readonly,
    @p_Precedence7 dbo.tblNumber readonly,
    @p_Precedence8 dbo.tblNumber readonly,
    @p_Precedence9 dbo.tblNumber readonly,
    @p_Precedence10 dbo.tblNumber readonly,
    @p_Precedence11 dbo.tblNumber readonly,
    @p_Precedence12 dbo.tblNumber readonly,
    @p_Precedence13 dbo.tblNumber readonly,
    @p_Precedence14 dbo.tblNumber readonly,
    @p_Precedence15 dbo.tblNumber readonly,
    @p_Precedence16 dbo.tblNumber readonly,
    @p_Precedence17 dbo.tblNumber readonly,
    @p_Precedence18 dbo.tblNumber readonly,
    @p_Precedence19 dbo.tblNumber readonly,
    @p_IsError int out
)
AS

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