var a=this.options.form.getWidgetByName("经营主体").getValue();
var b=this.options.form.getWidgetByName("经销商编码").getValue();
var c=this.options.form.getWidgetByName("出入库开始日期").getValue();
var d=this.options.form.getWidgetByName("出入库结束日期").getValue();
var name=b+c+'-'+d+a;
window.open("http://localhost:8075/webroot/decision/view/report?viewlet=AR%2Bstament.cpt&op=write&format=excel&extype=simple&__filename__="+name);
//如需传参
//window.open("http://localhost:8075/webroot/decision/view/report?viewlet=AR%2Bstament.cpt&op=write&format=excel&extype=simple&__filename__="+name+"&参数="+参数1+"&参数2="+"参数2");