rxjava_mvp_retrofit's Introduction

Rxjava_MVP_Retrofit

##一个小demo，RxJava MVP Retrofit 混合

HTTP 协议

请求

- version
	- http/1
	- http/1.1
	- http/2

-URL

	- protocol                   http
	- 分隔符 ://                 ://
	- domain                     apen.vpaidian.com
	- path                       /username/
	- query                      ?_n=star & _otype=list
	- 锚记                       #xxx

-METHOD

	POST

	- POST 可以有body
	- GET 不可以有body
	- DELETE 不可以有body
	- PUT 可以有body
	- ...

-HEADER

	请求头
	键值对形式, 键可以重复，所以是  Map<String, ArrayList<String>>
	
		Content-Type: application/x-www-form-urlencoded
		Content-Length: 19
		_v: 1.0
		_r: android
		_username: 1523956
		_password: 000000

-BODY

	理论上是不限制任何内容的，但是主流有以下几种，一般body的内容会在header中的content-type进行描述
	
	- form-data
		表单, 最强大的规约，不细说了，有点深, retrofit中为 Multipart
	- x-www-form-urlencoded
		我理解为简单表单，只能包含字符串键值对， retrofit中为 FormUrlEncoded
	- raw
		二进制(文件)
	- binary
		二进制(文件)

响应

/*
服务器可以拿的参数(不限于以下几种):
	URL.path,
	URL.query,
	URL.锚记
	Header.XXX
	Body.N种类型
 */


--> POST http://api.vpaidian.com/?_n=unit.star&_otype=list http/1.1
Content-Type: application/x-www-form-urlencoded
Content-Length: 19
_v: 1.0
_r: android
_username: 1523698
_password: 000000
pageid=1&pagesiz=20
--> END POST (19-byte body)
<-- 200 OK http://apen.vpaidian.com/?_n=star&_otype=list (20ms)
Date: Thu, 22 Jun 2017 11:29:13 GMT
Server: Apache/2.4.10 (Win32) OpenSSL/0.9.8zb mod_fcgid/2.3.9
X-Powered-By: PHP/5.4.33
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: application/json; charset=utf-8
{"rs":false,"mess":{"data":{"errorInfo":["<div>\u4f60\u9700\u8981\u63d0\u4f9bAPI\u7248\u672c\u53c2\u6570(_v)!			<\/div>"]}}}
<-- END HTTP (121-byte body)

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