com.feilong.core

Class URIComponents

java.lang.Object

com.feilong.core.URIComponents

public final class URIComponents
extends Object

uri中使用的字符常量.

Since:

1.0.9

Author:

feilong

See Also:

"org.springframework.web.util.HierarchicalUriComponents.Type", "org.springframework.web.util.UriComponentsBuilder", "org.springframework.web.util.UriComponents"

Field Summary

Fields

Modifier and Type	Field and Description
static String	AMPERSAND The Constant ampersand"&".
static String	FRAGMENT 查询片段 "#".
static String	QUESTIONMARK "?" The question mark is used as a separator and is not part of the query string.
static String	SCHEME_HTTP http协议"http".
static String	SCHEME_HTTPS https协议"https".

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FRAGMENT

public static final String FRAGMENT

查询片段 "#".

See Also:

Constant Field Values

QUESTIONMARK

public static final String QUESTIONMARK

"?" The question mark is used as a separator and is not part of the query string.

See Also:

Constant Field Values

AMPERSAND

public static final String AMPERSAND

The Constant ampersand"&".

See Also:

Constant Field Values

SCHEME_HTTP

public static final String SCHEME_HTTP

http协议"http".

超文本传输协议(HTTP,HyperText Transfer Protocol)是互联网上应用最为广泛的一种网络协议。

See Also:

Constant Field Values

SCHEME_HTTPS

public static final String SCHEME_HTTPS

https协议"https".

全称：Hyper Text Transfer Protocol over Secure Socket Layer;
是以安全为目标的HTTP通道,简单讲是HTTP的安全版。
即HTTP下加入SSL层,HTTPS的安全基础是SSL,因此加密的详细内容就需要SSL。

HTTPS和HTTP的区别主要为以下四点:

1. https协议需要到ca申请证书,一般免费证书很少,需要交费。
2. http是超文本传输协议,信息是明文传输,https 则是具有安全性的ssl加密传输协议。
3. http和https使用的是完全不同的连接方式,用的端口也不一样,前者是80,后者是443。
4. http的连接很简单,是无状态的；HTTPS协议是由SSL+HTTP协议构建的可进行加密传输、身份认证的网络协议,比http协议安全。

See Also:

Constant Field Values