kettle转换JavaScript加载外部js文件

//加载js文件
LoadScriptFile(getVariable("Internal.Transformation.Filename.Directory", "") +"/common_Functions.js");

var mpType =  getVariable("MPTYPE","");
var cycleCount = str2num(getVariable("COLLECT_CYCLE_COUNT","1"));
var prevCycle = str2num(getVariable("CYCLE_PREV_VALUE","0"));

//调用js文件中的方法
var colInfo = initCycleTime(mpType, prevCycle, cycleCount);
var startTime = date2str(colInfo[0], "yyyy-MM-dd HH:mm:ss");
var endTime = date2str(colInfo[1], "yyyy-MM-dd HH:mm:ss");
writeToLog("m","时间:"+startTime+" -> "+endTime);