如何在 Google Apps 脚本中修改 arrayFormula 和 vlookup

Question

您好，我是 Google Apps 脚本的新手。我想将下面的这个公式修改为 Google Apps 脚本

=arrayFORMULA(iferror(VLOOKUP(J3,{'WO SR 22/23'!P:P,'WO SR 22/23'!B:B},2,FALSE)))

查找值位于 wsPetitionStatusReport 表中。我尝试了下面的代码，但它总是返回 null。你能帮我吗？太感谢了

function vLookUpVALUE() {

   const ss = SpreadsheetApp.getActiveSpreadsheet();
const wsWOSR = ss.getSheetByName("WO SR 22/23")
const wsPetitionStatusReport  = ss.getSheetByName("Petition Status Report ")
 
const searchVALUES = wsPetitionStatusReport.getRange("J3:J").getValues()


const wsWOSRDATcolO = wsWOSR.getRange("B3:P" + wsWOSR.getLastRow()).getValues();


const matchDATAcolO = searchVALUES.map(searchROWcolO => {
        const matchROWcolO = wsWOSRDATcolO.find (r => r[0] == searchROWcolO[0])
        return matchROWcolO ? [matchROWcolO[0]] : [null]
    
})
  
 console.log(matchDATAcolO)


}

Answer 1

您可以通过将 J3 替换为开放式引用（如 J3:J）来计算整列的数组公式：

=arrayformula(iferror(vlookup(J3:J, { 'WO SR 22/23'!P:P, 'WO SR 22/23'!B:B }, 2, false)))

要对 Apps 脚本执行相同的操作，请使用如下内容：

function vlookupLookAlike() {
  const ss = SpreadsheetApp.getActive();
  const source = {
    values: ss.getRange('WO SR 22/23!B3:P').getValues(),
    keyColumn: 0,
    dataColumn: 14, // =column(P3) - column(B3)
  };
  source.keys = source.values.map(row => row[source.keyColumn]);
  source.data = source.values.map(row => row[source.dataColumn]);
  const target = {
    range: ss.getRange('Petition Status Report !J3:J'), // trailing space
  };
  target.keys = target.range.getValues().flat();
  target.results = target.keys.map(key => [source.data[source.keys.indexOf(key)]]);
  console.log(target.results);
  // target.range.offset(0, 1).setValues(target.results);
}