猫鼬到MLAB连接问题:UnhandledPromiseRejectionWarning:未处理承诺拒绝
const express = require('express');
const app = express();
const mongoose = require('mongoose');
require('./models/users');
require('./services/passport');
const authRoutes = require('./routes/authRoutes');
const Keys = require('./config/dev');
authRoutes(app);
mongoose.connect(Keys.MONGOOSE_URI);
const port = process.env.PORT || 5000;
app.listen(port);
回答如下:
如果你是按照公司的代理,你必须要站出来否则,你可以检查我的代码。
const options = {
useMongoClient: true,
autoIndex: false, // Don't build indexes
reconnectTries: 100, // Never stop trying to reconnect
reconnectInterval: 500, // Reconnect every 500ms
poolSize: 10, // Maintain up to 10 socket connections
// If not connected, return errors immediately rather than waiting for reconnect
bufferMaxEntries: 0
};
mongoose.connect('mongodb://user:[email protected]:667799/DB_NAME',options).then(
()=>{
console.log("connected to mongoDB")},
(err)=>{
console.log("err",err);
}
)
猫鼬到MLAB连接问题:UnhandledPromiseRejectionWarning:未处理承诺拒绝
const express = require('express');
const app = express();
const mongoose = require('mongoose');
require('./models/users');
require('./services/passport');
const authRoutes = require('./routes/authRoutes');
const Keys = require('./config/dev');
authRoutes(app);
mongoose.connect(Keys.MONGOOSE_URI);
const port = process.env.PORT || 5000;
app.listen(port);
回答如下:
如果你是按照公司的代理,你必须要站出来否则,你可以检查我的代码。
const options = {
useMongoClient: true,
autoIndex: false, // Don't build indexes
reconnectTries: 100, // Never stop trying to reconnect
reconnectInterval: 500, // Reconnect every 500ms
poolSize: 10, // Maintain up to 10 socket connections
// If not connected, return errors immediately rather than waiting for reconnect
bufferMaxEntries: 0
};
mongoose.connect('mongodb://user:[email protected]:667799/DB_NAME',options).then(
()=>{
console.log("connected to mongoDB")},
(err)=>{
console.log("err",err);
}
)
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