簡體   English   中英

當我嘗試從電子表格創建PDF時,為什么Google Apps腳本返回URL而不是PDF文件?

[英]Why does Google Apps Script return a URL rather than a PDF file when I try to create PDF from a Spreadsheet?

與最近的這一問題[ 不允許從一個人訪問另一個Google電子表格 ](Q4-2014)不同,我想使用UrlFetchApp.fetch()而不是[file.getAs(MimeType.PDF)]從Google轉換一張工作表在我的Google雲端硬盤中將電子表格轉換為PDF。 UrlFetchApp.fetch()將允許我選擇橫向還是縱向以及其他幾個輸出控制參數。 file.getAs()缺少此類格式化選項。

我的問題是,使用UrlFetchApp.fetch(),我得到的文本文件包含PDF的URL,而不是PDF本身。

Example of the resulting file:
<HTML><HEAD><TITLE>Moved Temporarily</TITLE></HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000">
<H1>Moved Temporarily</H1>">"The document has moved
<A "HREF="https://docs.google.com/spreadsheets/d/1QTXXHEsOd9pZTfXxxxxxxxxxxphO4gn/export?"">"exportFormat=pdf&amp;gid=1&amp;gridlines=false&amp;printtitle=false&amp;size=A4&amp;sheetnames=false&amp;fzr=true&amp;portrait=true&amp;fitw=true">here</A>.
</BODY></HTML> 

這是我的代碼(幾乎完全從Ben Oliver借來的https://gist.githubusercontent.com/benoliver999/9000157/raw/pdfmachine

function POtoDrive(){
var key = "1QTLGHEsOd9pZTfXM1xxxxxxxxxxxxxxxxxO4gntxPFTutYKQvE"; // Spreadsheet ID to create PDF from.
var pdf = spreadsheetToPDF(key);                          // Runs function below
var folder = DriveApp.getFoldersByName('newPdfs');        // A file does indeed get created in that folder 
folder = folder.next();
folder.createFile(pdf);                                   // Creates the PDF based on var below.
}

function spreadsheetToPDF(key) {   
var oauthConfig = UrlFetchApp.addOAuthService("spreadsheets");
var scope = "https://spreadsheets.google.com/feeds";
oauthConfig.setConsumerKey("anonymous");
oauthConfig.setConsumerSecret("anonymous");
oauthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?scope="+scope);
oauthConfig.setAuthorizationUrl("https://accounts.google.com/OAuthAuthorizeToken");    
oauthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");  

var requestData = {
"method": "GET",
"oAuthServiceName": "spreadsheets",
"oAuthUseToken": "always",
"muteHttpExceptions": true,
};

var doc = SpreadsheetApp.getActiveSpreadsheet(); 
var key = doc.getId();
var sheet = doc.getActiveSheet();
var name = "simplename.pdf";
// Makes PDF 
var pdf = UrlFetchApp.fetch("https://spreadsheets.google.com/feeds/download/spreadsheets/Export?key="+key+"&exportFormat=pdf&gid=1&gridlines=false&printtitle=false&size=A4&sheetnames=false&fzr=true&portrait=true&fitw=true", requestData).getBlob().setName(name); 
return pdf;
}

如果將該URL放入瀏覽器,則可以下載一個看起來不錯的PDF。 但是,我希望腳本實際上將PDF文件拖放到我的Google雲端硬盤中。 好像我要獲取指針,或獲取PDF生成的URL,而不是PDF文件本身。 如何獲取要在Google雲端硬盤中創建的實際PDF文件?

這是我對Stackoverflow的第一個問題,因此請對禮節有任何違反。 謝謝。 :)

您的代碼沒有為新的電子表格使用正確的網址,以下是有效的版本:

從此帖子借來

function test(){
  var id = '16vApdixgE6_________96QXEi1qvD58CSFJw';
  var index = 0;
  var name = 'test.pdf';
  DriveApp.createFile(spreadsheetToPDF(id,index,name))
}


// Convert spreadsheet to PDF file.
function spreadsheetToPDF(id,index,name)
{
  SpreadsheetApp.flush();

  //define usefull vars
  var oauthConfig = UrlFetchApp.addOAuthService("google");
  var scope = "https://docs.google.com/feeds/";

  //make OAuth connection
  oauthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");
  oauthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?scope="+scope);
  oauthConfig.setAuthorizationUrl("https://www.google.com/accounts/OAuthAuthorizeToken");
  oauthConfig.setConsumerKey("anonymous");
  oauthConfig.setConsumerSecret("anonymous");

  //get request
  var request = {
    "method": "GET",
    "oAuthServiceName": "google",
    "oAuthUseToken": "always",
    "muteHttpExceptions": true
  };

  //define the params URL to fetch
  var params = '?gid='+index+'&fitw=true&exportFormat=pdf&format=pdf&size=A4&portrait=true&sheetnames=false&printtitle=false&gridlines=false';

  //fetching file url
  var blob = UrlFetchApp.fetch("https://docs.google.com/spreadsheets/d/"+id+"/export"+params, request);
  blob = blob.getBlob().setName(name);

  //return file
  return blob;
}

暫無
暫無

聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.

 
粵ICP備18138465號  © 2020-2024 STACKOOM.COM