如果 gmail 主题包含“”，如何 运行 编写脚本

Question

我有一个脚本可以将 CSV gmail 附件导入 google sheets，每分钟 运行s。我有另一个脚本将数据复制到另一个 sheet，我想在导入 CSV 脚本 IF 之后将复制脚本包含到 运行 电子邮件主题行包含 "END OF DAY SALES DETAILS" .这种情况每天发生一次，全天主题行包含 "SALES DETAILS".

导入 CSV 后需要稍作延迟，以确保所有内容都已完全处理，Utilities.sleep() 如果主题行包含预期的字符串，将实现。

导入 CSV 脚本：

function importCSVFromGmail() { 
  //gets first(latest) message with set label
  var threads = GmailApp.getUserLabelByName('South Loop Sales').getThreads(0,1);     
  var message = threads[0].getMessages()[0];
  var attachment = message.getAttachments()[0];

  // Is the attachment a CSV file
  attachment.setContentTypeFromExtension();
  if (attachment.getContentType() === "text/csv") {                            
    var ss = SpreadsheetApp.getActive();
    var sh = ss.getSheetByName("Silverware-Sales");
    //parses content of csv to array
    var dataString = attachment.getDataAsString();
    var csvData = CSVToArray(dataString);
    // Remember to clear the content of the sheet before importing new data
    sh.clearContents().clearFormats();                                         
    //pastes array to sheet
    var lastRowValue = sh.getLastRow();
    for (var i = 0; i < csvData.length; i++) {
       sh.getRange(i+lastRowValue+1, 1, 1, csvData[i].length).setValues(new Array(csvData[i]));
    } 
    if( message.getSubject() != 'END OF DAY SALES DETAILS' ) {
    logTodaysSales()
}
  }

  //marks the Gmail message as read, unstars it and deletes it using Gmail API (Filter sets a star)
  message.markRead();
  message.unstar();
  Gmail.Users.Messages.remove("me", message.getId()); // Added

}

//The code formats the code so it can be entered into the Google Script

function CSVToArray( strData, strDelimiter ){ 
  // Check to see if the delimiter is defined. If not,
  // then default to comma.
  strDelimiter = (strDelimiter || ",");

  // Create a regular expression to parse the CSV values.
  var objPattern = new RegExp(
    (
      // Delimiters.
      "(\" + strDelimiter + "|\r?\n|\r|^)" +


      // Quoted fields.
      "(?:\"([^\"]*(?:\"\"[^\"]*)*)\"|" +


      // Standard fields.
      "([^\"\" + strDelimiter + "\r\n]*))"
    ),
    "gi"
  );


  // Create an array to hold our data. Give the array
  // a default empty first row.
  var arrData = [[]];

  // Create an array to hold our individual pattern
  // matching groups.
  var arrMatches = null;

  // Keep looping over the regular expression matches
  // until we can no longer find a match.
  while (arrMatches = objPattern.exec( strData )){

    // Get the delimiter that was found.
    var strMatchedDelimiter = arrMatches[ 1 ];

    // Check to see if the given delimiter has a length
    // (is not the start of string) and if it matches
    // field delimiter. If id does not, then we know
    // that this delimiter is a row delimiter.
    if (
      strMatchedDelimiter.length &&
      (strMatchedDelimiter != strDelimiter)
    ){

      // Since we have reached a new row of data,
      // add an empty row to our data array.
      arrData.push( [] );

    }

    // Now that we have our delimiter out of the way,
    // let's check to see which kind of value we
    // captured (quoted or unquoted).
    if (arrMatches[ 2 ]){

      // We found a quoted value. When we capture
      // this value, unescape any double quotes.
      var strMatchedValue = arrMatches[ 2 ].replace(
        new RegExp( "\"\"", "g" ),
        "\""
      );

    } else {

      // We found a non-quoted value.
      var strMatchedValue = arrMatches[ 3 ];

    }

    // Now that we have our value string, let's add
    // it to the data array.
    arrData[ arrData.length - 1 ].push( strMatchedValue );
  }

  // Return the parsed data.
  return( arrData );
  var label = GmailApp.getUserLabelByName("South Loop Report");
  label.deleteLabel();
}

复制数据脚本：

function logTodaysSales() {
  var todaysSales = SpreadsheetApp.getActive().getRange('Silverware-Log!SilverwareImport');
  var logSheet = todaysSales.getSheet();
  logSheet.appendRow(
    todaysSales.getValues()
    .reduce(function(a, b) { return a.concat(b); }) // flatten the 2D array to 1D
  );
}

Answer 1

我会稍微更改您的脚本以接受消息作为输入并创建一个新函数来检查您的电子邮件主题。

function checkSALES() {
var thread = GmailApp.search('subject:"SALES DETAILS"', 0, 1);
var message = threads[0].getMessages()[0];
importCSVFromGmail(message)
}

function checkEndOfDay() {
var thread = GmailApp.search('subject:"SALES DETAILS"', 0, 1);
var message = threads[0].getMessages()[0];
importCSVFromGmail(message)
}


function importCSVFromGmail(message) { 
  var attachment = message.getAttachments()[0];
...

然后我将按您希望 运行 的频率设置每个功能的触发器。

Answer 2

使用 importCSVFromGmail 函数开头的消息变量，您可以使用 getSubject [1] 函数获取消息主题，并将结果用于 If 条件：

if( message.getSubject() == 'END OF DAY SALES DETAILS' ) {
    //Do what you need
}

如果您想过滤主题中包含字符串 'END OF DAY SALES DETAILS' 的电子邮件，而不仅仅是完全匹配（如上面的那个），请在 [=12] 中使用 indexOf()[2] 函数=] 条件：

message.getSubject().indexOf('END OF DAY SALES DETAILS') !== -1

[1] https://developers.google.com/apps-script/reference/gmail/gmail-message#getSubject()

[2] https://www.w3schools.com/jsref/jsref_indexof.asp