net.sinofool.wechat.mp

Class WeChatMP

java.lang.Object

net.sinofool.wechat.mp.WeChatMP

public class WeChatMP
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	WECHAT_MP_WEB_LANG_EN
static String	WECHAT_MP_WEB_LANG_ZHCN
static String	WECHAT_MP_WEB_LANG_ZHTW
static String	WECHAT_MP_WEB_SCOPE_BASE
static String	WECHAT_MP_WEB_SCOPE_USERINFO

Constructor Summary

Constructors

Constructor and Description
WeChatMP(WeChatMPConfig config, WeChatMPEventHandler eventHandler, WeChatMPHttpClient httpClient, WeChatMPAccessTokenStorage atStorage)

Method Summary

Methods

Modifier and Type	Method and Description
String	getAccessToken()
WeChatUserInfo	getUserInfo(String openid)
String	incomingMessage(String signature, int timestamp, String nonce, String encryptType, String msgSignature, String body) Call this method when you have a incoming request.
boolean	isEncrypted()
<T extends PushJSONFormat> void	pushMessage(T message) Push message to WeChat platform.
String	validate(String signature, String echostr, int timestamp, String nonce) Call this method when you have incoming validate request. It is usually GET request for your endpoint.
String	webpageAuthorize(String redirectURI, String scope, String state) 微信公众号网页授权 http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html
String	webpageProcessCallback(String code, String state)
WeChatUserInfo	webpageUserInfo(String openId, String lang)

Methods inherited from class java.lang.Object

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

Field Detail

WECHAT_MP_WEB_SCOPE_BASE

public static final String WECHAT_MP_WEB_SCOPE_BASE

See Also:

Constant Field Values

WECHAT_MP_WEB_SCOPE_USERINFO

public static final String WECHAT_MP_WEB_SCOPE_USERINFO

See Also:

Constant Field Values

WECHAT_MP_WEB_LANG_ZHCN

public static final String WECHAT_MP_WEB_LANG_ZHCN

See Also:

Constant Field Values

WECHAT_MP_WEB_LANG_ZHTW

public static final String WECHAT_MP_WEB_LANG_ZHTW

See Also:

Constant Field Values

WECHAT_MP_WEB_LANG_EN

public static final String WECHAT_MP_WEB_LANG_EN

See Also:

Constant Field Values

Constructor Detail

WeChatMP

public WeChatMP(WeChatMPConfig config,
        WeChatMPEventHandler eventHandler,
        WeChatMPHttpClient httpClient,
        WeChatMPAccessTokenStorage atStorage)

Method Detail

isEncrypted

public boolean isEncrypted()

validate

public String validate(String signature,
              String echostr,
              int timestamp,
              String nonce)

Call this method when you have incoming validate request.
It is usually GET request for your endpoint.

Parameters:

signature -

echostr -

timestamp -

nonce -

Returns:

incomingMessage

public String incomingMessage(String signature,
                     int timestamp,
                     String nonce,
                     String encryptType,
                     String msgSignature,
                     String body)

Call this method when you have a incoming request.

Parameters:

signature - From request query string 'signature'

timestamp - From request query string 'timestamp'

nonce - From request query string 'nonce'

encryptType - From request query string 'encrypt_type'

msgSignature - From request query string 'msg_signature'

body - From request body

Returns:

null if nothing to reply or something wrong.
Application should always return empty page.

Throws:

WeChatException - When there is underlying exception thrown,
Application should response error if wants WeChat platform retry, or response empty page to ignore.

getAccessToken

public String getAccessToken()

getUserInfo

public WeChatUserInfo getUserInfo(String openid)

pushMessage

public <T extends PushJSONFormat> void pushMessage(T message)

Push message to WeChat platform.

Parameters:

message -

webpageAuthorize

public String webpageAuthorize(String redirectURI,
                      String scope,
                      String state)
                        throws UnsupportedEncodingException

微信公众号网页授权 http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html

Parameters:

redirectURI - 需要确保域名已经加入到信任列表

scope - 请从WECHAT_MP_WEB_SCOPE_BASE和WECHAT_MP_WEB_SCOPE_USERINFO中选择

state -

Returns:

需要引导用户跳转的地址

Throws:

UnsupportedEncodingException

webpageProcessCallback

public String webpageProcessCallback(String code,
                            String state)

Parameters:

code -

state -

Returns:

OpenID for this user;

webpageUserInfo

public WeChatUserInfo webpageUserInfo(String openId,
                             String lang)