Question

我目前正在为我的工作时间使用自定义时间跟踪器。

要清理由另一个脚本插入的数据，我需要删除到达和返回之间的所有行，这是通过App Script完成的。

错误似乎出在先前值与当前行值的比较中，如下面的代码所示。

我已经在网上搜索了其他情况，在大多数情况下比较变量而不是值时都犯了一个错误。当我使用“ getValue（）”时，我不确定我的错误在哪里。

我已附加了运行时生成的日志文件。

我感谢任何注释和提示，尤其是因为我刚开始使用App Script时。

[18-08-08 05:50:06:542 PDT] B2:B rows: 10
[18-08-08 05:50:06:625 PDT] curr_date: Tue Jul 03 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:731 PDT] previous_date: Tue Jul 03 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:733 PDT] new day found, updating to: Tue Jul 03 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:734 PDT] Deleting 0 middle elements
[18-08-08 05:50:06:736 PDT] curr_date: Wed Jul 04 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:737 PDT] previous_date: Tue Jul 03 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:738 PDT] new day found, updating to: Wed Jul 04 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:739 PDT] Deleting 0 middle elements
[18-08-08 05:50:06:741 PDT] curr_date: Wed Jul 04 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:742 PDT] previous_date: Wed Jul 04 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:744 PDT] new day found, updating to: Wed Jul 04 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:744 PDT] Deleting 0 middle elements
[18-08-08 05:50:06:746 PDT] curr_date: Wed Jul 04 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:747 PDT] previous_date: Wed Jul 04 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:748 PDT] new day found, updating to: Wed Jul 04 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:749 PDT] Deleting 0 middle elements
[18-08-08 05:50:06:751 PDT] curr_date: Wed Aug 08 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:752 PDT] previous_date: Wed Jul 04 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:753 PDT] new day found, updating to: Wed Aug 08 2018 00:00:00 GMT+0200 (CEST)
[18-08-08 05:50:06:754 PDT] Deleting 0 middle elements
[18-08-08 05:50:06:755 PDT] skipping empty row: 8
[18-08-08 05:50:06:757 PDT] skipping empty row: 9
[18-08-08 05:50:06:758 PDT] skipping empty row: 10
[18-08-08 05:50:06:760 PDT] skipping empty row: 11
[18-08-08 05:50:06:761 PDT] All done, stopping

function del_duplicate()
{
  var sheet = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("raw");
  var range = sheet.getRange(col_dates);    // TODO: correct to use only filled cells
  
  var n_rows = range.getNumRows();
  
  Logger.log(col_dates + " rows: " + n_rows);
  
  var previous_date = range.getCell(1, 1);
  var middle_dates = [];
  var curr_date;
  
  for (var i = 2; i <= n_rows; i++) // start at second 
  {
    curr_date = range.getCell(i, 1);
    
    if(curr_date.getValue() === "")
    { 
      Logger.log("skipping empty row: " + curr_date.getRow());
      continue;
    }
    
    Logger.log("curr_date: " + curr_date.getValue());
    Logger.log("previous_date: " + previous_date.getValue());
    
    if (previous_date.getValue() === curr_date.getValue())  // same day as last value    WTF!! Never equal 
    {
      Logger.log("equal day found, pushing: " + curr_date.getValue());
      middle_dates.push(curr_date);   //add to end     
    }
    else // new day in series
    {
      Logger.log("new day found, updating to: " + curr_date.getValue());
      previous_date = curr_date;
      
      // --- delete old ones
      middle_dates.pop(); // don't delete last value
      
      Logger.log("Deleting " + middle_dates.length + " middle elements")
      
      for (var i_array = 0; i_array < middle_dates.length; i++)
      {
        var del_row = middle_dates[i_array].getRow();
        Logger.log("Deleting row " + del_row )
        //sheet.deleteRow(del_row);
      }
      
      // empty list for next date
      middle_dates = [];
            
    }

  }
  
  Logger.log("All done, stopping");
}

Answer 1

@tehhowch的有用评论使我进一步调查。

显然，格式化为日期的单元格的值是JavaScript中的Date对象。我已在下面附上更新的代码，以供其他有相同问题的人参考。

再次感谢您的通知！

col_dates = "B2:B"
col_times = "C2:C"

function register() 
{  
  SpreadsheetApp.getUi().createAddonMenu()
      .addItem('Delete duplicates', 'del_duplicate')
      .addToUi();
  Logger.log("Registered UI");
}

function del_duplicate()
{
  var sheet = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("raw");
  var range = sheet.getRange(col_dates);    // TODO: correct to use only filled cells
  
  var n_rows = range.getNumRows();
  
  Logger.log(col_dates + " rows: " + n_rows);
  
  var previous_date = range.getCell(1, 1);
  var middle_dates = [];
  var curr_date;
  
  for (var i = 2; i <= n_rows; i++) // start at second 
  {
    curr_date = range.getCell(i, 1);
    
    if(curr_date.getValue() === "")
    { 
      Logger.log("skipping empty row: " + curr_date.getRow());
      continue;
    }
    
    // ------
    var prev_date_value = previous_date.getValue();
    var curr_date_value = curr_date.getValue();
    
    //Logger.log("curr_date: " + curr_date_value);
    //Logger.log("previous_date: " + prev_date_value);
    
    if (prev_date_value.getDate() == curr_date_value.getDate())  // JS Date objects instead of cell value
    {
      Logger.log("equal day found, pushing: " + curr_date_value);
      middle_dates.push(curr_date);   //add to end     
    }
    else // new day in series
    {
      //Logger.log("new day found, updating to: " + curr_date.getValue());
      previous_date = curr_date;
      
      // --- delete old ones
      middle_dates.pop(); // don't delete last value
      
      Logger.log("Deleting " + middle_dates.length + " middle elements")
      
      for (var i_array = 0; i_array < middle_dates.length; i_array++)
      {
        var del_row = middle_dates[i_array].getRow();
        Logger.log("Deleting row " + del_row )
        sheet.deleteRow(del_row);
      }
      
      // empty list for next date
      middle_dates = [];
            
    }

  }
  
  Logger.log("All done, stopping");
}

应用脚本单元格比较不起作用

1 个答案: