例如,我的数据是{'abc':'def'},它具有单个键值; 我想这一点: do something...//data has been changed to {'abc':'defghi'} or {'abc':'['def','ghi']'}
而且我在的NodeJS使用此代码: var tmp2 = {'userid:location:2013-01-02 15':['092030'
像这样的事情 var joined = function(arr) {
var res = [];
for (var i in arr) {
var u = DB.getUser(arr[i].user_id, function(user) {
return user;
});
arr[i].user = u;
re
我在Joyent云中使用本地mongo驱动程序,node.js应用程序在本地运行良好,但是在Joyent中,当我使用它们提供的usrname/pswd运行时它无法连接。 下面是用于连接代码: var db = new MongoDB(dbName, new Server('localhost', 27017 , {auto_reconnect: true}), {w: 1});
db.open(