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- WeChat packaged class library that calls WeChat signature package
- This article mainly introduces the relevant information about the class library that calls the WeChat signature package packaged in WeChat. Friends in need can refer to it.
- WeChat Development 1950 2017-06-16 09:58:44
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- Recommended 6 articles about checking the weather
- 1. Introduction The previous article introduced the development of the weather forecast function of the WeChat public platform and realized the first practical application of the WeChat public platform. In the next article, we will briefly develop the WeChat translation function. For readers’ reference. 2. Idea analysis is similar to the idea of querying the weather in the previous article. First, the message sent by the user must be judged to determine whether the message contains the "translation" keyword. If it does, extract the content to be translated, and then call the open method on the network. Translation API for related translations. 3. Translation API There are many translation APIs on the analysis network. You can...
- WeChat Development 2161 2017-06-15 15:28:00
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- Recommended 10 commonly used clustering index sorting methods, welcome to download!
- Why should the mysiam engine be used when executing a lot of selects? Especially when there is an index, this chapter relies on a practical application and analyzes it. 1. Preface: I saw an interesting phenomenon on the Internet. A table with 1W data volume executes different orderby conditions, and the query time is very long. Is this a real problem in practical applications? ? why? 2. Analysis a). Situation description: 1. There is a primary key id and a joint index (id, ver); using the former when orderby query is slow, using the latter for orderby query will be very fast; 2. Every...
- WeChat Development 1673 2017-06-15 15:20:13
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- Recommended 10 servers to receive source code (collection)
- Payment step logic: 1. The mini program initiates a request for prepayment 2. The server calls the interface to initiate prepayment information 3. The WeChat mini program initiates payment to complete the payment 1. The mini program initiates a request for prepayment 2. The server calls the interface to initiate prepayment information After receiving the request, the server calls the WeChat API interface. If the call is successful, a prepay_id will be obtained. This is equivalent to the prepayment ID of the mini program. A signature will be generated during the process. It can be generated according to the instance parameters of the official document. If it is not required, it can be Choose not to fill in, and then send an xml<xml&g... to the api.
- WeChat Development 1624 2017-06-15 15:20:01
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- 10 course recommendations on parameter names
- This article introduces the development process of card payment under WeChat Pay. WeChat card payment refers to the payment process in which the user opens the card swiping interface of WeChat wallet, and the merchant scans the QR code and submits the payment to complete the payment. 1. Does the card payment API interface address api.mch.weixin.qq.com/pay/micropay require a certificate? No. Input parameter name Variable name Required Type Example value Description Public account IDappid is String(32)wx8888888888888888 The public account ID assigned by WeChat (enterprise...
- WeChat Development 1693 2017-06-15 14:26:38
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- Recommended 10 articles about extend
- This article mainly describes the pitfalls encountered in the development process of connecting WeChat applet to WeChat payment. It is divided into two parts, the applet and the backend interface encapsulation. The main contents of this article are as follows: 1. Backend interface encapsulation; 2. Mini program integration; 3. Summary of pitfalls. 1. Backend interface encapsulation is based on ThinkPHP 5 for interface encapsulation. The specific steps are as follows: 1. The official WeChat payment document provides a sample of PHP script WeChat payment, download it; 2. The sample has encapsulated each class, we only need Just add the namespace, create a new directory wxpay under the extend directory of TP5, and put...
- WeChat Development 1572 2017-06-15 14:15:01
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- A brief discussion on K-line core architecture design
- Preface: Our purpose is to use a smooth curve to represent moving averages, etc., rather than a polyline with obvious turning points. So we have to continue to explore the API. We found that in the canvas API, there are two beZierCurveTo(num1, num2, num3, num4, x, y)quadraticCurveTo(num1, num2, x, y) that can draw curves...
- WeChat Development 2569 2017-06-15 13:37:11
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- 10 recommended articles about wallets
- Recently, I am using WeChat, Alipay, and Baidu Wallet to implement web payment. If the payment is successful, the page will be automatically closed. If the payment fails, an error message will be displayed. When on the error page, when you click back or the Android physical button to go back, the page will be closed. In WeChat, Alipay, and Baidu Wallet, they encapsulate page closing. The traditional window.close() is invalid, and their js code must be used to close it. The following are three ways to close mobile apps: WeixinJSBridge.call('cl...
- WeChat Development 2533 2017-06-15 13:30:16
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- 5 recommended articles about Baidu Wallet
- Recently, I am using WeChat, Alipay, and Baidu Wallet to implement web payment. If the payment is successful, the page will be automatically closed. If the payment fails, an error message will be displayed. When on the error page, when you click back or the Android physical button to go back, the page will be closed. In WeChat, Alipay, and Baidu Wallet, they encapsulate page closing. The traditional window.close() is invalid, and their js code must be used to close it. The following are three ways to close mobile apps: WeixinJSBridge.call('cl...
- WeChat Development 1696 2017-06-15 13:29:42
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- A brief discussion on nginx configuration example tutorial
- 1. OpenFire cluster deployment incomplete manual introduction :: This article mainly introduces the unrealistic manual of the OpenFire cluster deployment. Students who are interested in the PHP tutorial can refer to it. 2. Introduction to the windows environment with a simple process of nginx+tomcat cluster deployment:: This article mainly introduces the windows environment with a simple process of nginx+tomcat cluster deployment. Students who are interested in PHP tutorials can refer to it. 3. Linux server cluster deployment: Zhi Nginx configuration introduction :: This article is mainly ...
- WeChat Development 1615 2017-06-15 11:53:57
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- 10 recommended articles about official tutorials
- This tutorial is the first of the WeChat mini program development tutorials. I will briefly introduce some basic knowledge related to WeChat mini program development. Obtain AppID. If you are an invited developer, we will provide an account. Use the provided account. , log in to mp.weixin.qq.com, you can view the AppID of the WeChat applet in the website's "Settings" - "Developer Settings". Note that the AppID of the service account or subscription account cannot be used directly. The above content comes from WeChat’s official tutorial. According to WeChat official statement, it is currently only open...
- WeChat Development 1699 2017-06-15 11:40:48
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- Summary of points to note about .net WeChat development
- When an ordinary WeChat user sends a message to a public account, the WeChat server will POST the XML data packet of the message to the URL filled in by the developer. Please note: 1. Regarding retry message duplication, it is recommended to use msgid to deduplicate messages. 2. If the WeChat server does not receive a response within five seconds, the connection will be disconnected and the request will be reinitiated for a total of three retries. If the server cannot guarantee to process and reply within five seconds, you can directly reply with an empty string. The WeChat server will not do anything with this and will not initiate a retry. For details, please see "Sending Messages - Passive Reply to Messages". 3. In order to ensure higher safety...
- WeChat Development 1636 2017-06-15 09:56:25
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- 4 recommended articles about Baidu Index
- On March 23, the WeChat Index was grandly launched, which was definitely big news in the public relations news circle. Compared with Baidu Index, what are the advantages of WeChat Index? Both Baidu Index and WeChat Index have three major advantages: 1. Capture hot words and understand trends; 2. Monitor public opinion trends and form research results; 3. Gain insight into user interests and facilitate precise marketing. Baidu VS WeChat Scope Comparison: WeChat Index is WeChat Mobile index based on WeChat big data. Baidu Index is a data sharing platform based on Baidu's massive netizen behavior data. It is the most important statistical analysis of the current Internet and even the entire data era...
- WeChat Development 2636 2017-06-15 09:53:34
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- A brief discussion on the core architecture design of WeChat development
- wechat4jWhat is wechat4j?wechat develop framework for java (WeChat development framework JAVA version, the simplest and easiest to use WeChat development framework) What can wechat4j be used for? wechat4j is a jar package that helps you develop WeChat applications. Using it, you can develop WeChat public account applications in just a few seconds without paying attention to too much detail. To get started quickly with wechat4j, you can download the wechat4j sample project, and then based on it...
- WeChat Development 2351 2017-06-15 09:50:08
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- 10 recommended courses on C# WeChat public platform development
- 1. Problems that need to be solved in order to realize the advanced group sending function: 1. When uploading image and text message materials through the WeChat interface, the image in Json is not the URL but the media_id. How to upload the image through the WeChat interface and obtain the media_id of the image? 2. Where are the pictures stored and how to obtain them? 2. Implementation steps, taking group sending of graphic messages based on the OpenID list as an example 1. Prepare data I store the data in the database, and the ImgUrl field is the relative path of the image on the server (the server here is its own...
- WeChat Development 2209 2017-06-15 09:49:55