<?php namespace Dflydev\Canal\Analyzer; use Dflydev\Canal\Detector\DefaultDetectorFactory; use Dflydev\Canal\Detector\DetectorInterface; use Dflydev\Canal\InternetMediaType\DefaultInternetMediaTypeParserFactory; use Dflydev\Canal\InternetMediaType\InternetMediaTypeParserInterface; use Dflydev\Canal\Metadata\Metadata; class Analyzer { private $detector; private $internetMediaTypeParser; public function __construct(DetectorInterface $detector = null) { if (null === $detector) { $detector = DefaultDetectorFactory::create(); } $this->detector = $detector; $this->internetMediaTypeParser = DefaultInternetMediaTypeParserFactory::create(); } public function setDetector(DetectorInterface $detector) { $this->detector = $detector; return $this; }
"Internet media", also known as "online media", is a method that uses the international Internet as an information dissemination platform to disseminate news information in the form of text, sound, images, etc. using computers, televisions, and mobile phones as terminals. A digital, multimedia communication medium. Compared with newspapers, radio, television and other media that have already been born, Internet media is also the "fourth media". Strictly speaking, Internet media refers to that part of the communication tool performance of the international Internet that is used by people to disseminate news information. The pluralistic characteristics of Internet media are first reflected in the main body of communication. In the Internet media world, it is not unique to specialized news communication organizations. In terms of network attributes, government, corporate and institutional websites and even personal websites have the ability to publish news, becoming The main body of news dissemination. Secondly, the globalization characteristics of Internet media determine its cultural diversity. It uses digital technology through hyperlinks and hypertext to connect global cultures together through the Internet. Third, the communication methods of Internet media also have the characteristics of diversity. The mode of communication of media is generally point-to-point communication. In addition to point-to-many, that is, a website releases information to netizens, or a certain netizen releases information to other unspecified netizens, Internet media also has point-to-point, that is, netizens communicate to other netizens through the Internet. The method of a certain netizen sending an email, the multi-point method of many netizens sending information and feedback to a certain website, and the many-to-many communication methods such as online chat rooms and electronic bulletin boards.
Based on the definition of the concept of Internet media, in view of the fact that there are certain differences between different terms such as "Internet", "Internet" and "Internet media", we advocate using them in different contexts. In the field of information science and in daily life, the "Internet" can be used; in the field of news and information dissemination, it is appropriate to use "Internet media", which can also be called "network media".
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