How to pass parameter(s) to timed trigger function in library script

问题

I have created a function which trigger every after 30 mins, and I want to pass some parameter. I have one library which returns carHistory, and my spreadsheet from where I call library function.

Library1.gs

function carHistory(number,maker)
{
 // code logic
}

function startEvery30mins_CarHistory(number,maker)
{
    //This function works
    carHistory(number,maker);

  // how to trigger this with parameter.
  ScriptApp.newTrigger("carHistory")
  .timeBased()
  .everyMinutes(30)
  .create();
}

In my SpreadSheet

Code.gs :

function startOnce(){
    Library1.carHistory("US-xxx","Honda");
}

function startEvery30mins(){
    Library1.startEvery30mins_CarHistory("US-xxx","Honda");
}

---

EDITED:

Code.gs: I tried using PropertiesService, but still not working

function startOnce(){
    var uProps = PropertiesService.getUserProperties();
    uProps.setProperty('Maker', 'Honda');
    uProps.setProperty('Number', 'US-xxx');

    Library1.carHistory();
}

Library :

 function carHistory()
    {
        // Fetch Parametr
        var getProps=PropertiesService.getUserProperties();
        var c_Maker= getProps.getProperty('Maker');
        var c_Number=getProps.getProperty('Number');
       // code logic

    }

---

function startEvery30mins_CarHistory()
{
      ScriptApp.newTrigger("carHistory")
      .timeBased()
      .everyMinutes(30)
      .create();
}

回答1:

Properties are a not-shared resource; each script has their own set of Properties which are not shared with other scripts. This behaviour affects how you can handle properties in a Library, as described in Resource Scoping.

A not-shared resource means that both library and the including script have built-in access only to their instance of the resource. However, a library can provide access to its not-shared resources by having explicit functions that operate on them.

In other words; the library's not-shared properties can be exposed to the main script by library functions.

This function can be used to set up the operating parameters for your library trigger function:

/**
 * Set name,value pairs of parameters for library function.
 *
 * @param {Object}  parameters  Object with named properties to be
 *                              used as library function parameters.
 */
function setParameters( parameters ) {
  var props = PropertiesService.getUserProperties();
  for (var key in parameters) {
    var value = parameters[key];
    props.setProperty(key, value);
  }
}

You'd use it like this:

function startOnce(){
  var uProps = {
    'Maker':'Honda',
    'Number':'US-xxx'
  });

  Library1.setParameters(uProps);
  Library1.carHistory();
}

来源：https://stackoverflow.com/questions/33360803/how-to-pass-parameters-to-timed-trigger-function-in-library-script