/wechatecommerce

wechatAPI: The WeChat API and SDK allow developers to access and integrate the functionality of WeChat with other applications. Some example API methods include managing users, managing accounts, and retrieving lists of chats and calls.

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Author: kevin gates Profile: https://www.linkedin.com/in/kevin-zhou-986b8986/

Laravel 5 CRUD Generator appzcoder/crud-generator

php artisan crud:generate Ecommerces --fields="title#string#required" --route=yes --pk=id --view-path="admin" --namespace=Admin --route-group=admin

Introduction The WeChat Official Account Admin Platform provides developers with a Message API to manage incoming messages and reply logic.

Apply for Message API Click Apply and fill in a name, phone and email for a contact person, as well as a URL pointing to your server and a token. The token is used to generate a signature for communication between your app and WeChat.

URL Access When the application is submitted, a GET request will be sent to the URL provided above with the 4 parameters below:

Parameter Description signature signature for communication encryption timestamp time stamp nonce a random number echostr a random string You should check whether the HTTP request is from WeChat by verifying the signature. If the signature is correct, you should return the echostr.

The signature will be generated in the following way using the token (that you provided), timestamp and nonce.

  1. Sort the 3 values of token, timestamp and nonce alphabetically.
  2. Combine the 3 parameters into one string, encrypt it using SHA-1.
  3. Compare the SHA-1 digest string with the signature from the request. If they are the same, the access request is from WeChat. Pushing Messages When a WeChat user sends a message to an Official Account, WeChat Official Account Admin Platform will POST it to you via the URL you provided.

Text messages 1348831860 1234567890123456 Parameter Description ToUserName WeChat ID of your app FromUserName a unique ID for the sender CreateTime create time of the message MsgType message type ("text" for text messages) Content message contents MsgId a unique ID for the message (64 bit integer)

Image messages 1348831860 1234567890123456 Parameter Description ToUserName WeChat ID of your app FromUserName a unique ID for the sender CreateTime create time of the message MsgType message type ("image" for image messages) PicUrl URL for the image MsgId a unique ID for the message (64 bit integer) Location data messages 1351776360 <Location_X>23.134521</Location_X> <Location_Y>113.358803</Location_Y> 20 1234567890123456 Parameter Description ToUserName WeChat ID of your app FromUserName a unique ID for the sender CreateTime create time of the message MsgType message type ("location" for location messages) Location_X latitude of the location Location_Y longitude of the location Scale scale of the map Label location description MsgId a unique ID for the message (64 bit integer) Link messages 1357290913

<Title></Title> 1234567890123456 Parameter Description ToUserName WeChat ID of your app FromUserName a unique ID for the sender CreateTime create time of the message MsgType message type ("link" for link messages) Title title of the message Description description of the message Url url which is sent to users MsgId a unique ID for the message (64 bit integer) Event messages 123456789 Parameter Description ToUserName WeChat ID of your app FromUserName a unique ID for the sender CreateTime create time of the message MsgType message type ("event" for event messages) Event event type, currently we have 3 types: subscribe, unsubscribe, CLICK(coming soon) EventKey for future usage Messages Replies You can reply to incoming messages. Now the platform supports different kinds of messages, including text, image, voice, video and music. You can also do the operation 'add to my favorites'.

If you fail to perform your response within 5 seconds, we will close the connection.

The data structure for a reply message:

Text messages 12345678 0 Parameter Description ToUserName a unique ID for the receiver, you can get it from the request FromUserName WeChat ID of your app CreateTime create time of the message, the type is integer MsgType message type ("text" for text messages) Content reply message contents FuncFlag add a star for the message if the bit (0x0001) is set

Music message 12345678 2 <Title></Title> <Title></Title> 1 Parameter Description ToUserName a unique ID for the receiver, you can get it from the request FromUserName WeChat ID of your app CreateTime create time of the message, the type is integer MsgType message type("music" for music messages) MusicUrl URL for the music HQMusicUrl URL for high quality, WeChat will access it when using WiFi ThumbMediaId OPTIONAL. You will get this ID after you upload the thumb (80*80) by using the API FuncFlag add a star for the message if the bit (0x0001) is set Rich media messages 12345678 2

<Title></Title> <Title></Title> 1 Parameter Description ToUserName a unique ID for the receiver, you can get it from the request FromUserName WeChat ID of your app CreateTime create time of the message, the type is integer MsgType message type ("news" for rich media messages) ArticleCount quantity of rich media messages (no larger than 10) Articles contents of rich media messages. The first item will be displayed in large image by default. Title title of the rich media message Description description of the rich media message PicUrl URL of images in the rich media message. Domain name of this URL should be the same as the one of URL provided in basic info. Recommended image size: 640*320 (large image); 80*80 (small image) Url redirection link of the rich media message Notes 1. One user's unique ID is different for different Official Accounts.
  1. Recommend you use port 80 for your app server.