ajax传递数组

traditional: true,

    var ids=[];
                             var sendQtys=[];
                             $(list).each(function(){                                         
                                 var li=this;                                        
                                 ids.push(li.cuttingOperationId);
                                 sendQtys.push(li.sendQty);
                             });  
                             // var cids=ids.join(",");
                             // var csendQtys=sendQtys.join(",");
                             Util.ajax({
                                 url: 'fms/****/***',
                                 data: {
                                     actualQty:actualQty,
                                     cuttingOperationIdList: ids,
                                     sendQtysList: sendQtys
                                 },
                                 traditional: true,
                                 success: function(data) {
                                     
                                     if(!data.success) {
                                        Message.error(data.msg);
                                    }else{
                                        Message.info(data.msg);
                                        vm.loadStore();
                                        panelVm.close();
                                    }
                                     
                                 }
                             });

 第二种

								data: $.param({
										produceOrderIdList: idList,
										sapLineNumList:sapLineNumList
									}, true) ,
								async: false,