Invoke JS operation in batch processing MongoDB

In MongoDB, we can use the JS script to manipulate the data.

First, write the data Operation JS Script

New JS file writedata.js, write data operation content as follows:

var New Date ();d b.user.insert ({' name ': ' Zhang San ', ' Password ': ' 123456 ', ' UpdateTime ': Curtime});

Save the file, set the text encoding to "UTF-8", or it will appear garbled in Chinese.

Ii. Preparation of batch files

Create a new batch file Writedb.bat with the following contents:

@echo off D: CD D:\MongoDB\127.0.0.1:27017/normal--quiet E:\Test\writeData. JS Echo OK Pause

Where normal is the database name.

We can execute the batch file directly, or we can operate the database on a regular basis (such as cleaning up historical data) through the operating system's scheduled tasks.

Invoke JS operation in batch processing MongoDB