Web (i)

HTML: (Hyper Text Markup Language) static script

CSS: (cascading style Sheets) cascading style sheets for aesthetic retouching and positional positioning

JavaScript: Event-driven client-side scripting language (weakly typed language)

Html

Url:http://127.0.0.1:8020/myfile/index.html

http: Data Transfer Protocol

127.0.0.1: Host Identification

8020: Access the host's Web service port number

/MyFile: Virtual Directory

Index.html: Web Resource file

URL Port number: 80 is the default port number, display or access can be ignored

URL resource file name: index.* is the default file, which displays or accesses ignorable

Two ways to publish a Web page

1. Iis
2. Apache TomCat

How to access ISS Web resources

Access URL:

1. Request data encryption based on the transport protocol of the URL
2. Resolve Domain name (one domain name can only have one external network IP)

　　Domain redirection: Modify the hosts profile information under C:\WINDOWS\SYSTEM32\DRIVERS\ETC

　　

Apache_tomcat

Web. xml: Configuration file (presentation, control, data parameters) for a webpage

Server.xml: Server configuration file (server run, filter, environment preparation parameters)

Tomcat-user.xml: Configuration file for administrator users

Web App (Web application) b/S

APP (application) C/s

Conf\catalina\localhost: Independent configuration of a project (diversification)

Work: Working directory. Background run output or middleware processing junction output

　　

Web (i)