Google Apps脚本中的格式化日期

Question

我试图在提交表单时使用简单的格式化日期获取电子表格，但是所有日期（包括时间戳记都不断发布为“Dec 31 1969 2:00 PM”）...我究竟做错了什么？任何帮助将不胜感激。

function formSubmitReply(e) { 
    var sheet = SpreadsheetApp.getActiveSheet(); 
    var row = sheet.getActiveRange().getRowIndex(); 
    var lastRow = sheet.getLastRow(); 
    // Set the status of a new ticket to 'New'. 

    sheet.getRange(lastRow, getColIndexByName("Status")).setValue("New"); 

    var ticketTime = sheet.getRange(row, getColIndexByName("Timestamp")).getValue(); 

    var subdate = Utilities.formatDate(new Date(ticketTime), "GMT-10", "EEE MM/dd/yyyy 'at' h:mm a"); 
    sheet.getRange(lastRow, getColIndexByName("Timestamp")).setValue(subdate); 

    var sDate = sheet.getRange(row, getColIndexByName("Start Date")).getValue(); 
    var strtdate = Utilities.formatDate(new Date(sDate), "GMT-10", "EEE, MMM dd, yyyy"); 
    sheet.getRange(lastRow, getColIndexByName("Start Date")).setValue(strtdate); 

    var sTime = sheet.getRange(row, getColIndexByName("Start Time")).getValue(); 
    var strttime = Utilities.formatDate(new Date(sTime), "GMT-10", "h:mm"); 
    //sheet.getRange(lastRow, getColIndexByName("Start Time")).setValue(strttime); 

    var eDate = sheet.getRange(row, getColIndexByName("End Date")).getValue(); 
    var enddate = Utilities.formatDate(new Date(eDate), "GMT-10", "EEE, MMM dd, yyyy"); 
    sheet.getRange(lastRow, getColIndexByName("End Date")).setValue(enddate); 

    var eTime = sheet.getRange(row, getColIndexByName("End Time")).getValue(); 
    var endtime = Utilities.formatDate(new Date(eTime), "GMT-10", "h:mm"); 
    //sheet.getRange(lastRow, getColIndexByName("End Time")).setValue(endtime); 
} 

Answer 1

我认为“日期”在电子表格中都没有约会对象，它们只是字符串和JavaScript评价它为0，这就是为什么你的“出身”的日期值（又名时期）减去GMT偏移......取决于这些值如何进入单元格中，可能会有不同的解决方案。你可以显示示例数据并告诉它们是如何创建的？

要检查我的猜测是否正确，您可以简单地尝试使用电子表格界面更改'日期'单元格的显示格式。如果您可以在那里更改并获得一致的结果，那么我错了... if不......嗯，我想我是正确的:-)

Answer 2

该代码将第一行的日期携带“时间戳”，即new Date ("TimeStamp")所以它找回了错误的日期作为getRowIndex回报1：

function formSubmitReply(e) { 
    var sheet = SpreadsheetApp.getActiveSheet(); 
    var row = sheet.getActiveRange().getRowIndex(); 
    //try to increment row as below to get row 2 
    row++; 
    var lastRow = sheet.getLastRow(); 
    //increment last row to write to new row to observe new date 
    lastRow++; 
    // Set the status of a new ticket to 'New'. 

    sheet.getRange(lastRow, getColIndexByName("Status")).setValue("New"); 

    var ticketTime = sheet.getRange(row, getColIndexByName("Timestamp")).getValue(); 

    var subdate = Utilities.formatDate(new Date(ticketTime), "GMT-10", "EEE MM/dd/yyyy 'at' h:mm a"); 
    //use log window select views-> logs to see your output 
    Logger.log("subdate : "+subdate); 
    sheet.getRange(lastRow, getColIndexByName("Timestamp")).setValue(subdate); 

    var sDate = sheet.getRange(row, getColIndexByName("Start Date")).getValue(); 
    var strtdate = Utilities.formatDate(new Date(sDate), "GMT-10", "EEE, MMM dd, yyyy"); 
    sheet.getRange(lastRow, getColIndexByName("Start Date")).setValue(strtdate); 

    var sTime = sheet.getRange(row, getColIndexByName("Start Time")).getValue(); 
    var strttime = Utilities.formatDate(new Date(sTime), "GMT-10", "h:mm"); 
    //sheet.getRange(lastRow, getColIndexByName("Start Time")).setValue(strttime); 

    var eDate = sheet.getRange(row, getColIndexByName("End Date")).getValue(); 
    var enddate = Utilities.formatDate(new Date(eDate), "GMT-10", "EEE, MMM dd, yyyy"); 
    sheet.getRange(lastRow, getColIndexByName("End Date")).setValue(enddate); 

    var eTime = sheet.getRange(row, getColIndexByName("End Time")).getValue(); 
    var endtime = Utilities.formatDate(new Date(eTime), "GMT-10", "h:mm"); 
    //sheet.getRange(lastRow, getColIndexByName("End Time")).setValue(endtime); 
} 

//enter code here 

Answer 3

我建议阅读：

https://developers.google.com/apps-script/reference/utilities/utilities?hl=es#formatDate(Date,String,String)

而且格式模式是这些：

http://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html

其中的一个例子，以帮助您

Utilities.formatDate（thisFile.getLastUpdated（）， “GMT-5”，“年/月MM/dd，HH：mm：ss“）