使用Google云端硬盘和Google Apps脚本自动生成日历文档

Question

I have a question regarding Google Docs and Google Apps Script.

Is it possible to use Google Apps Script to 'automatically' create a calendar document in Google Drive with the following document features.

• Traditional calendar table
• Accurate month and year heading Dates
• accurately placed in the correct day columns

See example

I know Google Apps Script can automatically create documents and add content. I'm just not sure it can "automatically" and "accurately" place dates in the correct locations. I don't want to start down the path if the goal I seek isn't an option.

Answer 1

I threw this together pretty quickly but you should be able to modify it pretty easily. You can get the dates to show up in the right columns by getting the day of the week of the first day of the month and then inserting dates into the corresponding cells of a 2D array. Then insert the array as a table.

function create_cal() {
  var doc = DocumentApp.create("Calendar"),
      body = doc.getBody(),
      cells = [
        ['','','','','','',''],
        ['','','','','','',''],
        ['','','','','','',''],
        ['','','','','','',''],
        ['','','','','','',''],
        ['','','','','','','']
        ],
      now = new Date(),
      date = new Date(now.getFullYear(), now.getMonth(), 1),
      cur_month = now.getMonth(),
      row = 0,
      col = date.getDay();

  while (cur_month == date.getMonth()) {
    cells[row][col] = date.getDate();

    col += 1;
    if (col > 6) {
      col = 0;
      row += 1;
    }

    date = new Date(date.getTime() + 1000*60*60*24);
  }
  body.setText('Calendar Name');
  body.appendTable(cells);
}