StockSpider | this is a spider for stocks using MongoDBscrapyredis | Crawler library
kandi X-RAY | StockSpider Summary
kandi X-RAY | StockSpider Summary
this is a basic StockSpider for data mining. first commit: ShenZhouXinXi GuYouHui 1. second commit: ShenZhouXinXi GuYouHui 1~n. third commit: can scrape all the tiezi in stock's GuYouHui. fourth commit: can save data in the different database in MongoDB. bugs to be fixed: when clear the redis cache and run the program again,the data in the MongoDB would repeat.That's what I need to be done in the next few days. still need to be done: 1.optimize all stocks scrape 2.real time scrape.
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Top functions reviewed by kandi - BETA
- Parses the content of the response .
- Process a single item
- Run crawler .
- Add options to the given parser .
- Parse the content .
- Process options .
- Get the syntax for the options
StockSpider Key Features
StockSpider Examples and Code Snippets
Community Discussions
Trending Discussions on StockSpider
QUESTION
I want to get a print a json response from a public url. It is giving me timeout error but when I'm using browser or postman I'm able to see the response.
The url: https://www1.nseindia.com/homepage/Indices1.json
So far I've tried both scrapy
and requests
Using scrapy
:
ANSWER
Answered 2020-Apr-18 at 18:16You have to add a user-agent header.
import requests
QUESTION
There are two spiders which use the same resource file and almost the same structure.
The spiderA contains :
...ANSWER
Answered 2019-Mar-19 at 05:44Try to add separate parameter for spider type. You can set it with calling scrapy crawl myspider -a spider_type=second
. Check this code example:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install StockSpider
You can use StockSpider like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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