如果MongoDB没有具体规定,没有保证在插入令中归还物品,那么在Meeteor保留插入令或设置可靠的时间序列是可能的,那么一份文件是随机生成的,并且人工确定插入的时间取决于客户的锁。
Im利用美术 j进行项目,并在大学讲师之后不断发现这一错误。
如果MongoDB没有具体规定,没有保证在插入令中归还物品,那么在Meeteor保留插入令或设置可靠的时间序列是可能的,那么一份文件是随机生成的,并且人工确定插入的时间取决于客户的锁。
我建议采用一种方法。
Meteor.methods({
addItem: function (doc) {
doc.when = new Date;
return Items.insert(doc);
}
});
虽然客户将在当地经营,并在<><>>>上设定“<>>>>,但服务器的时间档优先,并向包括原始客户在内的所有用户传播。 您可在doc.time
上分类。
作为文件验证和许可的一部分,我们或许会自动增加设置时间点。
如果你愿意使用诸如这些藏匿点(https://gist.github.com/matb33/5258)以及这一条码
if (!Date.unow) {
(function () {
var uniq = 0;
Date.unow = function () {
uniq++;
return Date.now() + (uniq % 5000);
};
})();
}
if (Meteor.isServer) {
// NOTE: this isn t vanilla Meteor, and sometime in the future there may be
// a better way of doing this, but at the time of writing this is it:
Items.before("insert", function (userId, doc) {
doc.created = Date.unow();
});
}
Im利用美术 j进行项目,并在大学讲师之后不断发现这一错误。
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