loadMask().show();
            
            
            cxService.saveClxx(uplist.data, {
                        callback : function(obj) {
                        
                            loadMask().hide();
                            clgrid.commitUpdate(obj);
                            if(obj!='')
                            {
                              if(sfxgm=='1'&&Ext.getCmp('tygzgrid').store.getTotalCount()==0)
                              {
                                getGz(Ext.getCmp('clgrid'));
                              }
                            }
                            else
                            {
                              Ext.Msg.alert("提示信息", "车辆信息保存失败")
                            }
                        },
                        async : false
                    });