google-apps-script - 如何使用 getLabel() 正确编写以下 if 语句

Question

我收到以下错误，想知道如何正确重写这段代码。

ReferenceError: Function function getLabel() {/* */} can not be used as the left-hand side of assignment or as an operand of ++ or -- operator. (line 61, file "DLContactsToSheet")

    var Phones = "";    
for ( var g=0;g<contacts[i].getPhones().length;g++)
{
  if (contacts[i].getPhones()[g].getLabel() = "MOBILE_PHONE") {
    Phones += "C: "
  } else if (contacts[i].getPhones()[g].getLabel() = "WORK_PHONE") {
    Phones += "W: "
  } else if (contacts[i].getPhones()[g].getLabel() = "HOME_PHONE") {
    Phones += "H: "
  } else {
    Phones += "O: "
  }
  Phones += contacts[i].getPhones()[g].getPhoneNumber();
  Phones += "\n";
}
try{ContactArray.push(Phones);}
  catch(e){ContactArray.push("N/A")}

Answer 1

在您的条件中，引用错误似乎是由“=”而不是“==”引起的。

将条件重写为 if (phone.getLabel() == 'MOBILE_PHONE') {/* ... */} 等应该可以解决问题。