【发布时间】:2017-03-21 11:38:59
【问题描述】:
下面是我的代码
var mongoose = require('mongoose');
for(let i = 0;i<600;i++)
{
let db1 = mongoose.createConnection('mongodb://127.0.0.1:27017/abc');
db1.on('error', function(error) {
console.log("error = "+(i)+" "+error +db1);
});
db1.on('close', function() {
console.log("close = "+(i)+" "+db1);
});
db1.once('open', function() {
"use strict";
// db1.close();
});
}
我想测试一下mongodb,结果是
error = 364 MongoError: failed to connect to server [127.0.0.1:27017] on first connect[object Object]
error = 365 MongoError: failed to connect to server [127.0.0.1:27017] on first connect[object Object]
error = 385 MongoError: failed to connect to server [127.0.0.1:27017] on first connect[object Object].......
另一个问题是连接是否需要关闭? 谢谢。
【问题讨论】:
-
您确定执行应用时mongod进程正在运行吗?