update一條數(shù)據(jù)Assessment.update({_id: req.params._id}, {$set: parameters}, function(err) {if (err){return next(err);} else {if (req.params.status == 5) {//評估結(jié)果為：拒絕，修改老人狀態(tài)為“評估中”，并返回給對應(yīng)客服，讓其修改本次評估customer_status = 6;} else if (req.params.status == 2) {//評估結(jié)果為：通過，修改老人狀態(tài)為“資料已審核”，此時，任何客服都可以進行下次評估customer_status = 2;} else {res.send({result: "success"});return next();}Customer.update({account_id: account_id}, {$set: {status: customer_status}}, function(err) {if (!err){res.send({result: "success"});} else {var errObj =err;if (err.err){errObj =err.err;}return next(newrestify.InternalError(errObj));}==============================update多條數(shù)據(jù)原代碼不變for(var i =0;i<ids.length;i++){Assessment.update({_id: ids[i]}, {$set: parameters}, function (err) {。。。if (err) {return next(err);}else {res.send({result: "success"});return next();}Customer.update({account_id: arr[i]}, {$set: {status: customer_status}}, function (err) {if (!err) {res.send({result: "success"});return next();}http.js:690throw new Error('Can\'t set headers after they are sent.');