WeChat development public account platform video tutorial
Aug 30, 2017 am 10:24 AMWeChat public platform is a new service platform that provides business services and user management capabilities to individuals, enterprises and organizations. The WeChat public platform mainly includes real-time communication, message sending and material management. Users can group and manage fans of public accounts and communicate in real time. They can also use advanced functions - editing mode and development mode to automatically reply to user information.
Course playback address: http://ipnx.cn/course/545.html
The teacher’s teaching style:
The teacher’s lectures are simple, clear, layer-by-layer analysis, interlocking, rigorous argumentation, rigorous structure, using the logical power of thinking to attract people Students' attention and rational control of the classroom teaching process. By listening to teachers' lectures, students not only learn knowledge, but also receive thinking training, and are also influenced and influenced by teachers' rigorous academic attitude.
The more difficult point in this video is to query the WeChat location and store it in the database:
Backend format:
<xml> <ToUserName><![CDATA[gh_680bdefc8c5d]]></ToUserName> <FromUserName><![CDATA[oIDrpjqASyTPnxRmpS9O_ruZGsfk]]></FLACFromUserName> <CreateTime>1359036619</CreateTime> <MsgType><![CDATA[location]]></MsgType> <Location_X>22.539968</Location_X> <Location_Y>113.954980</Location_Y> <Scale>16</Scale> <Label><![CDATA[中國廣東省深圳市南山區(qū)華僑城深南大道9789號 郵政編碼: 518057]]></Label> <MsgId>5837017832671832047</MsgId> </xml>
XML format explanation
ToUserName 消息接收方微信號,一般為公眾平臺賬號微信號 FromUserName 消息發(fā)送方微信號 CreateTime 消息創(chuàng)建時間 MsgType 消息類型,地理位置為location Location_X 地理位置緯度 Location_Y 地理位置經(jīng)度 Scale 地圖縮放大小 Label 地理位置信息 MsgId 消息ID號
2. Obtaining surrounding area information
Baidu Map Place API is a simple HTTP interface used to return a query Certain types of POI data in a region, and provides detailed query services for a single POI. Users can use C#, C++, Java and other development languages ??to send HTTP requests and receive json, xml data.
Place API provides regional search POI services, POI details services, group purchase information retrieval services, and merchant group purchase details inquiries. The regional search POI service provides three regional search methods: within-city search, rectangular search, and circular area search.
We use circular area retrieval to implement the nearby search function.
place area retrieval POI service interface is as follows:
http://api.map.baidu.com/place/v2/search
The above is the detailed content of WeChat development public account platform video tutorial. For more information, please follow other related articles on the PHP Chinese website!

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