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我正在爲Google表格編寫一個腳本,該腳本打開上傳文件的窗體,並調用服務器端函數來處理上載的文件。我遇到的問題是服務器端函數沒有被調用,並且調用失敗處理程序時出現錯誤消息,說我沒有權限執行該操作。 如果我用空參數調用服務器端函數而不是傳入表單,那麼函數會成功調用。將文件上傳到電子表格需要特殊權限
這裏是腳本我有:
function onOpen() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var csvMenuEntries = [{name: "Process bank statement file", functionName: "openUploadPaymentsDialog"}];
ss.addMenu("AG_Menu", csvMenuEntries);
}
function openUploadPaymentsDialog(e) {
var html = HtmlService.createHtmlOutputFromFile('UploadPaymentsDialog');
SpreadsheetApp.getUi().showModalDialog(html, 'Upload .NDA file');
Logger.log('dialog opened');
}
function handleFileUpload(theForm) {
Logger.log('file uploaded');
}
和HTML表單:
<!DOCTYPE html>
<html>
<head>
<base target="_top">
</head>
<body>
<form>
<input type="file" name="theFile"/><br/><br/>
<input type="button" value="Submit" onclick="onSubmit(this.parentNode);"/>
</form>
<div id="output"/>
<script>
function onSubmit(theForm) {
google.script.run
.withSuccessHandler(onSuccess)
.withFailureHandler(onFailure)
.handleFileUpload(theForm);
//if I call handleFileUpload with null as argument then call succeeds
}
function onFailure(error){
var div = document.getElementById('output');
div.innerHTML = "ERROR: " + error.message;
}
function onSuccess(f){
google.script.host.close();
}
</script>
</body>
</html>
腳本綁定到電子表格,我不是電子表格的所有者,但我有權限編輯。我從我的用戶(不是所有者)運行腳本。
這是隻有所有者可以上傳文件嗎?這是爲什麼?