Excerpt from: http://web.jobbole.com/83452/
A Uniform Resource Identifier (URI) provides a simple, extensible way to identify resources. The semantics and syntax in the URI specification are derived from the concept of the Global
The URI is a uniform Resource identifier , and the URL is a uniform resource locator . Therefore, generally speaking, each URL is a URI, but not necessarily each URI is a URL. This is because the URI also includes a subclass, the Uniform Resource
Let's take a look at the fictional example below. This is a URI:
Http://bitpoetry.io/posts/hello.html#intro
We begin to analyze
/HTTP
is a way to define how resources are accessed. Other than that
URI: Uniform Resource Identifier (Uniform Resource Identifier). is a generic concept.URL: Uniform Resource Locator (Uniform Resource Locator). Represents the actual address of the resource in the server.URN: Uniform Resource Name (Uniform Resource
URI, which is the Uniform Resource identifier, a uniform resource identifier used to uniquely identify a resource
The URL is the Uniform Resource Locator, a Uniform Resource locator, which is a specific URI that the URL can use to identify a
Let's do some science.URI: Uniform Resource Identifier (Uniform Resource Identifier). the resource name placed on the server becomes the Uniform Resource identifier. An information resource that can be uniquely identified and positioned on the
Rr.Each Web server resource has a name so that the client can indicate that the resources they are interested in areWhat's up. The server resource name is called the Uniform Resource Identifier (Uniform Resource Identifier,uri).URIs, like postal
URI: Uniform Resource Identifier, which is a unified Resource Identifier;URL: Uniform Resource Locator, which is a unified Resource Locator;URN: Uniform Resource Name.URL and URN are the subset of URIs.The basic form of the address on the Web is URI,
Java.net
Class URI
public final class URI
Extends object
Implements comparable
>, Serializable
Indicates a Uniform Resource Identifier (URI) reference.
Except for some minor differences mentioned below, such instances represent a URI
Uris identifyAndURLs locate; However, locations are also identifications, so every URL is also a URI, but there are Uris which are not URLs.Examples:
Roger pate
This is my name, which is identification. it is like a URI, but cannot be
URI includes URL and urnUri:uniform Resource Identifier Uniform Resource LocatorUrl:unirom Resource Locators Unified Resource PathUrn:uniform Resource Names Uniform Resource NameURIs can be divided into Url,urn, or have both locator and names
Contentprovider can be in the same process as the caller or run in a separate process, depending entirely on the aplication process information of the contentprovider. Therefore, if contentprovider runs in a separate process, calling contentprovider
1.Varnish is an HTTP accelerated cache proxy, performance advantages to replace the previous squid cache mechanism, 4 varnish equals 12 sets of squid, its performance is stable, high efficiency, many e-commerce enterprises are using varnish to
Uri, URL, and urn are the standard way to identify, locate, and name resources on the Internet. This article analyzes the URI and URL classes (and URL-related classes) of Uri, URL and urn and Java APIs, and demonstrates how to use these classes in
-----------API section//Hook up APIpublic class Productcontroller:apicontroller{Aentities db = new aentities ();//reference dbPublic ienumerable Get (string name, int id){list list = new list ();//Instantiate a combination class to receive datavar
Copy Code code as follows:
Get Request method
private string Requestget (String Url)
{
String pagestr = String. empty;//used to store the returned HTML
Uri url = new uri (URL); The//uri class provides an object representation of the Uniform
Recently, I received a task to invite friends on the kaixin.com SNS website.
After checking some information, I found more examples of using PHP or Java. Few. Net C.
Refer to their example. I wrote a webrequest, httpwebrequest, webresponse, and
CopyCode The Code is as follows: // GET Request Method
Private string requestget (string URL)
{
String pagestr = string. Empty; // html for storing and returning
Uri url = new uri (URL); // The URI class provides the Object Representation of the
[WebApi series] Introduction to the application of HTTP in WebApi development and webapi
[01] Application of HTTP in WebApi Development
[02] about the WebApi Architecture
[03] explains how to transmit parameters through WebApi
[04] describes
Summarize and improve, with June encouragement1. What is content ProviderContent provider maintains specific application data and makes it easy for other apps to access it. It is the data provider for the data consumer. It provides a unified
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