Github project - DCrawler - Crawler System base on Nodejs and MongoDB

Apr 10, 2015

DCrawler is Nodejs Crawler, multi-module-spider, jQuery query page content, multi thread support. Design by Van-Duyet Le (@lvduit), one of module for my DSS Project.

DCrawler

DCrawler is Nodejs Crawler, multi-module-spider, jQuery query page content, multi thread support.

Project: DCrawler (https://github.com/lvduit/DCrawler) Version: 0.0.1 Author: Van-Duyet Le (@lvduit) Home: http://lvduit.com

Features

Current features:

Content parser like jQuery.
Multi-modules spider parse.
MongoDb Store.
Queues stack on Database, you can stop and resume anytime.

Usage

Make sure your Nodejs and MongoDb are installed.

To install:

Clone the script from Github

git clone https://github.com/lvduit/DCrawler.git
cd ./DCrawler

Install Node modules

npm install

Config your spider

Config your spider, the sample spider is located at modules/tinhte.js

To run:

node index

For multi thread base on your CPU Core

node multithread

To view your data

Using https://github.com/lvduit/mongo-express for GUI MongoDb Data view.

License

MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.