[英]Using moment.js to indicate when mongoDB/mongoose was last updated?
I have a table populated with data from my mongoDB and I want to use moment.js to indicate the last date/time any entry in the table was edited and updated.我有一个表格,其中填充了来自我的 mongoDB 的数据,我想使用 moment.js 来指示表格中任何条目被编辑和更新的最后日期/时间。
My issue is that moment.js seems to be showing the date/time in real time, rather than only when a database entry was edited.我的问题是 moment.js 似乎实时显示日期/时间,而不仅仅是在编辑数据库条目时。
How do I get it to show the correct date and time?如何让它显示正确的日期和时间?
Mongoose Schema, where I use timestamps for the updatedAt
feature: Mongoose Schema,其中我使用时间戳作为updatedAt
功能:
var environmentSchema = new mongoose.Schema({
ePIMS: String,
codeVersion: String,
region: String
}, {
timestamps: true
});
HTML where I'm trying to use moment.js HTML 我正在尝试使用 moment.js
<table>
<%= moment(environments.updatedAt) %> <!-- using it here causes the date/time to update in real time -->
<% environments.forEach(function(environment){ %>
<!-- if I use the moment.js code here, it shows it 3 times for all three of the ```td```'s below -->
<tr>
<td><%= environment.ePIMS %></td>
<td><%= environment.codeVersion %></td>
<td><%= environment.region %></td>
</tr>
<% }); %>
</table>
By the way, it works when I put the moment.js code in my forEach loop where my mongo collection ( environments
) is being called, but then it shows a date and time for every single entry of my database, and updates those dates/times individually.顺便说一句,当我将 moment.js 代码放入我的 mongo 集合( environments
)被调用的 forEach 循环中时,它会起作用,但是它会为我的数据库的每个条目显示日期和时间,并更新这些日期/次单独。 Is there a way to do it this way but only have one date/time for all entries?有没有办法做到这一点,但所有条目只有一个日期/时间?
environments[0].updatedAt
to get the updatedAt of the first environment.所以你可以把 [index] 主要放在 [0] environments[0].updatedAt
来获取第一个环境的 updatedAt 。sort({"updatedAt": -1})
and then environments[0].updatedAt
获取最新的 go 与sort({"updatedAt": -1})
然后environments[0].updatedAt
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.