【发布时间】:2021-07-30 12:44:58
【问题描述】:
我在谷歌表格中有几页。我使用以下代码从这些页面获取 Sheet2 的 PDF 输出。当 pdf 打印出来时,它会删除旧的 pdf 打印输出并创建一个新的。发生这种情况时,pdf 的链接会更改。我不想改变 pdf 的链接。当它创建新的pdf时,我希望它覆盖旧的。我该怎么做?
function checkSheet() {
var sheetName = "Sheet2";
var folderID = "folderid"; // Folder id to save in a folder.
var pdfName = "Catalog";
var sourceSpreadsheet = SpreadsheetApp.getActive();
var sourceSheet = sourceSpreadsheet.getSheetByName(sheetName);
var folder = DriveApp.getFolderById(folderID);
//Copy whole spreadsheet
var destSpreadsheet = SpreadsheetApp.open(DriveApp.getFileById(sourceSpreadsheet.getId()).makeCopy("tmp_convert_to_pdf", folder))
//delete redundant sheets
var sheets = destSpreadsheet.getSheets();
for (i = 0; i < sheets.length; i++) {
if (sheets[i].getSheetName() != sheetName){
destSpreadsheet.deleteSheet(sheets[i]);
}
}
var destSheet = destSpreadsheet.getSheets()[0];
//repace cell values with text (to avoid broken references)
var sourceRange = sourceSheet.getRange(1,1,sourceSheet.getMaxRows(),sourceSheet.getMaxColumns());
var sourcevalues = sourceRange.getValues();
var destRange = destSheet.getRange(1, 1, destSheet.getMaxRows(), destSheet.getMaxColumns());
destRange.setValues(sourcevalues);
//delete old pdf
var files = DriveApp.getFolderById(folderID).getFiles();
while (files.hasNext()) {
var file = files.next();
if(file.getName() == "Catalog"){
DriveApp.getFileById(file.getId()).setTrashed(true);
}
}
//save to pdf
var theBlob = destSpreadsheet.getBlob().getAs('application/pdf').setName(pdfName);
var newFile = folder.createFile(theBlob);
//Delete the temporary sheet
DriveApp.getFileById(destSpreadsheet.getId()).setTrashed(true);
}
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标签: google-apps-script google-sheets