我正在使用nodejs来连接和插入记录在撰写mongodb.I时,我收到以下错误,当我尝试使用insertMany并保存记录。无法使用insertMany插入记录使用撰写为mongodb
(node:10140) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): MongoError: Writes to conf ig servers must have batch size of 1, found 23
下面是我的代码片段:
MongoClient.connect(url, function(err, db) {
if(err){
console.log('Error is ' + err);
}
else{
console.log("Connected correctly to server");
try {
var col = db.collection('offshift');
col.insertMany(result).then(function(result){
res.json({message:'Data saved succesfully!',error_code:0, data: result});
});
} catch (e) {
console.log(e);
}
db.close();
}
});