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Three open-source PHP web games are provided. We are overwhelmed by the various Web games on the internet. do you still remember the popularity of Ogame. I believe many of my friends have a server that supports PHP and MySQL datab
, only who is more suitable. It is always right to choose the areas you are familiar with. In the sense of personal feeling, still prefer PHP. First, PHP preconceived, a lot of Web sites are using PHP, especially the foot Bath Forum. At least PHP offers more job opportunitie
Project content:
A web crawler in the Encyclopedia of embarrassing things written in Python.
How to use:
Create a new bug.py file, and then copy the code into it, and then double-click to run it.
Program function:
Browse the embarrassing encyclopedia in the command prompt line.
Principle Explanation:
First, take a look at the home page of the embarrassing encyclopedia: HTTP://WWW.QIUSHIBAIKE.COM/HOT/
Today, internet giants provide the Enterprise application suite mail hosting is essential services, but also always uphold the fine and glorious tradition of free, the most familiar I am afraid of not "death in the Back Room Management Center" and "Stock ditch enterprise Application" mo. Since there are ready-made, high-quality, free service, then why do we have to set up their own mail system? The reason is simple--the egg hurts.
Of course, this is a joke, I believe there is a need to set up th
Hello, everyone! From today onwards, I will use a few pages of text to introduce my open source work--yaycrawler, its Web site on GitHub is: Https://github.com/liushuishang/YayCrawler, welcome to the attention and feedback.Yaycrawler is a distributed generic crawler framework based on WebMagic development, and Java is
The default Web site access path looks like this:
Http://127.0.0.1:8080/zuizen/index.php?r=admin/UserInfo/admin
This path is unfriendly to search engines and needs to be changed to the following form:
Http://127.0.0.1:8080/zuizen/admin/UserInfo/admin.html
The following steps achieve the above requirements:
1 Modify Apache configuration so that it supports rewriting:
Open the Apache configuration file
point of PHP. developers can select different frameworks at the same time to achieve the best match with various single functional features. At this point, Ruby on Rails, which has no choice, is only an envy. For this reason, compared with PHP's open support for third-party plug-ins, Ruby on Rails's inherent closed feature inevitably faces the challenge of exchanging performance for functionality. Every ti
point, Ruby on Rails, which has no choice, is only an envy. For this reason, compared with PHP's open support for third-party plug-ins, Ruby on Rails's inherent closed feature inevitably faces the challenge of exchanging performance for functionality. Every time you encounter a problem that cannot meet your business needs, it means Ruby on Rails requires more R D costs. This is definitely Li Piao.
I have emphasized many advantages of
the same time, to achieve the best match with a variety of single functional features. At this point, for Ruby on Rails without a choice, there is only envy. Because of this, Ruby on rails is inherently closed, inevitably facing the challenge of performance for functionality, as opposed to PHP's openness to support third-party plugins. When it comes to meeting business process requirements, it means that ruby on rails needs more investment in research and development costs. This is definitely a
processing for pipeline use. Its API is similar to map, and it is worth noting that it has a field of skip, and if set to true, it should not be pipeline processed.The engine that controls the crawler's Operation--spiderSpiders are at the heart of webmagic internal processes. Downloader, Pageprocessor, Scheduler, and pipeline are all properties of the spider, which are freely set and can be implemented by setting this property. Spider is also the entrance of WebMagic operation, it encapsulates
Online all kinds of web games let us overwhelmed, remember once this ogame hot. I believe many friends have a server supporting PHP and MySQL database, why not put on a web game, and then invite friends to participate in the mid-term.
2Moons
Like Ogame is a space-based strategy game, installed on the host as simple as WordPress. China has a forum for the Chinese
The following is all the code of the crawler, completely, thoroughly open, you will not write the program can be used, but please install a Linux system, with the public network conditions, and then run:
Python startcrawler.pyIt is necessary to remind you that the database field code, please build your own form, this is too easy, not to say more. At the same time I also provide a download address, the
;Import java.net.HttpURLConnection;Import Java.net.URL;public class Webpagesource {public static void Main (String args[]) {URL url;int responsecode;HttpURLConnection URLConnection;BufferedReader reader;String Line;try{generate a URL object, to get the source code of the Web page address is:http://www.sina.com.cnUrl=new URL ("http://www.sina.com.cn");Open URLURLC
source framework.
Spend a half month time frame basically complete, can solve processing data processing work, crawler, ETL, quantitative transactions. and has very good performance. You are welcome to use and advise.
Project Address: Github.com/kkyon/databot
Installation method: PIP3 install-u Databot
Code Case: Github.com/kkyon/databot/tree/master/examplesMulti-threaded VS asynchronous co-process:
In gen
Turn from: Network,
Original source Unknown
Heritrix
Heritrix is an open source, scalable web crawler project. Heritrix is designed to strictly follow the instructions for robots.txt documents and meta-robots tags.
Websphinx
Ebsphinx is an interactive development environment
The functionality of the scrapy. Third, data processing flowScrapy 's entire data processing process is controlled by the scrapy engine, which operates mainly in the following ways:The engine opens a domain name, when the spider handles the domain name and lets the spider get the first crawl URL. The engine gets the first URL to crawl from the spider , and then dispatches it as a request in the schedule. The engine gets the page that crawls next from the dispatch.The schedule returns the next
Document directory
1. url splicing (urlutils. Java)
2. encoding of the webpage source code
3. Miscellaneous
Recently, I want to write a small crawler framework. Unfortunately, zero has no experience in writing a framework. Therefore, it is necessary to find an existing framework for reference. Google found that the crawler is the best reference for the fra
assembly, extraction of work. Then I personally feel that there is no perfect thing, flexible may need more code, and attrbibute+ model of the inflexible is not useless, at least I use down 70%-80% can cope, not to mention on attribute can also configure a variety of formatter, Of course, it is related to the structure of most of the objects I crawl. Let's get a little bit of the chapter behind it.
HTTP Header, cookie settings, post usage
Parsing of JSON data
Configuration-base
, tablet, desktop or web crawler and other items, such: color depth, video size, Cookie, etc. This library uses a single user proxy string for each browser user to automatically adapt to new browsers, versions, and devices.
7. PHP Thumb
PHP Thumb is a PHP class used to gene
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