我对Google脚本相当陌生，并且基本上通过在Stack Overflow答案或Google文档中找到它来拼凑代码。我有一个工作脚本，但它很慢，所以当我尝试在一个大文件上运行时，它会超时。
我知道在编写代码时我的代码一定效率低下，但由于我不太熟悉语言和学习，我需要帮助了解如何找到它们（或帮助找到它们）或两者兼而有之。）
代码基本上是通过一系列数据表的文件，每个数据表都有一个数据块，我需要将其复制到“主表”中。基本上它是复制和粘贴，但有时超过一百张（这就是为什么我不只是手工制作）。
有问题的代码（过度评论，我知道，但我不是唯一使用它的人）：
function CleanAllTheThings(){
//Define all the variables first thing
var ss = SpreadsheetApp.getActive();
var allsheets = ss.getSheets();
//Get rid of blank rows and columns so Google doesn't get upset
for (var s in allsheets){
var sheet=allsheets[s]
var maxColumns = sheet.getMaxColumns()
var lastColumn = sheet.getLastColumn()
if (maxColumns-lastColumn != 0){
sheet.deleteColumns(lastColumn+1, maxColumns-lastColumn)
}
var maxRows = sheet.getMaxRows()
var lastRow = sheet.getLastRow()
if (maxRows-lastRow != 0){
sheet.deleteRows(lastRow+1, maxRows-lastRow)
}
}
//Continue defining variables
var create = ss.insertSheet("Merged",0);
var destsheet = ss.getSheetByName("Merged");//Name of sheet you’re putting everything into. If you don’t like the name, change it, but make sure you change it in the for loop too, or it’ll give you an error
//var StartRow = 4;//Row to start with, must be the same for every sheet; change it if the data start in a different row
//var StartCol = 3;//Column where the actual data start, ditto above
//var EndCol = 11;//End Column of all data, ditto above, but shouldn't ever change unless there are more columns--then just change this number accordingly
var prOne = ss.getSheetByName("Profile 1");
var rows_deleted = 0;
//Create a Merged sheet
for (var s in allsheets){
var sheet=allsheets[s]
if (sheet.getName() == "Merged"){//If the sheet is called “Merged”, don’t do anything to it!
}
else{//If the sheet is not called “Merged”, do stuff
var EndRow = sheet.getLastRow()
var copyRng = sheet.getRange(4,3,EndRow,11)//If the data start in a different place than row 4 column 3 and end in a different column than column 11, you need to change these numbers. Leave EndRow alone because it changes
var nextRow = 1 + destsheet.getLastRow()
destsheet.insertRowsAfter(destsheet.getMaxRows(), EndRow)//insert rows so Google doesn’t have fits. You end up with extras but you can either take them out with the add-on or just leave them be. I don’t think they’ll fill with ###### when you bring them back to Excel, if that’s what you decide to do
copyRng.copyTo(destsheet.getRange(nextRow,2))//Row and Column of where to paste the information; you’re pasting into column 2 because you’re about to fill column one with the sheet name the data came from
var LastRow = destsheet.getLastRow()//New last Row after pasting the data
var Sample = sheet.getRange(1,1)
sheet.getRange(4,2).copyTo(destsheet.getRange(nextRow,1,LastRow-nextRow+1,1))//Paste the name of the sheet in column 1 for every row copied
}
}
//Add a Header
prOne.getRange(3,3,3,11).copyTo(destsheet.getRange(1,2,1,10))
prOne.getRange(4,1).copyTo(destsheet.getRange(1,1,1,1))
//Get rid of the Solvent Peak rows
var range = destsheet.getDataRange();
var values = range.getValues();
for (var i = 0; i < values.length; i++){
for (var j = 0; j < values[i].length; j++){
var value = values[i][j];//row numbers are 1-based, not zero-based like this for-loop, so we add one AND every time we delete a row, all of the rows move down one, so we will subtract this count
var row = i + 1 - rows_deleted;//if the type is a number, we don't need to look
if (typeof value === 'string'){
var result = value.search("SOLVENT PEAK");//the .search() method returns the index of the substring, or -1 if it is not found we only care if it is found, so test for not -1
if (result !== -1){
destsheet.deleteRow(row)
rows_deleted++
}
}
}
}
//Delete blank rows and columns in Merged
var maxColumns = destsheet.getMaxColumns()
var lastColumn = destsheet.getLastColumn()
if (maxColumns-lastColumn != 0){
destsheet.deleteColumns(lastColumn+1, maxColumns-lastColumn)
}
var maxRows = destsheet.getMaxRows()
var lastRow = destsheet.getLastRow()
if (maxRows-lastRow != 0){
destsheet.deleteRows(lastRow+1, maxRows-lastRow)
}
}
首先，我知道添加空白行，我后来删除这只是浪费时间，但我不确定是否浪费时间，单独修复它会对此有所帮助。
提前感谢您的帮助！