【发布时间】:2015-09-21 01:19:26
【问题描述】:
我正在尝试在另一个查找中运行查找,但我没有从第二次查找操作中获得任何结果。
User.find({}, function (err, docs) {
for (i = 0; i < docs.length; i++) {
var tmp = '';
UserGroups.find({userName: docs[i].userName}, function (errin, groups) {
for (g = 0; g < groups.length; g++) {
tmp += ", " + groups[g].groupName;
//console.log(groups[g].groupName);
}
});
console.log(tmp);
//docs[i].group = that;
docs[i].username = decrypt(docs[i].username);
docs[i].password = '';
}
res.render('users', {users: docs});
});
【问题讨论】:
标签: node.js mongodb mongodb-query