WeChat Applet
WeChat Development
.Net development of WeChat public platform speech recognition code analysis
.Net development of WeChat public platform speech recognition code analysis
Mar 20, 2017 pm 02:18 PM
This article mainly provides a detailed analysis of the speech recognition .Net code developed by WeChat public platform. Interested friends can refer to it
Voice recognitionThis function is advanced This function can only be implemented after WeChat real-name authentication. The authentication fee is 300 yuan/year. If you, as a developer, can apply for a test account, that is also possible. First, create a WeChat message class. This class has one more attribute than before.
class wxmessage
{
public string FromUserName { get; set; }
public string ToUserName { get; set; }
public string MsgType { get; set; }
public string EventName { get; set; }
public string Content { get; set; }
public string Recognition { get; set; }
public string EventKey { get; set; }
}Speech recognition is a function that comes with WeChat. It is very powerful and does not require us to do too many operations:
protected void Page_Load(object sender, EventArgs e)
{
wxmessage wx = GetWxMessage();
string res = "";
if (!string.IsNullOrEmpty(wx.EventName) && wx.EventName.Trim() == "subscribe")
{//剛關(guān)注時(shí)的時(shí)間，用于歡迎詞
string content = "";
content = "/:rose歡迎北京永杰友信科技有限公司/:rose\n直接回復(fù)“你好”";
res = sendTextMessage(wx, content);
}
else
{
if (wx.MsgType == "text" && wx.Content == "你好")
{
res = sendTextMessage(wx, "你好,歡迎使用北京永杰友信科技有限公司公共微信平臺(tái)!");
}
else if (wx.MsgType == "voice")//識(shí)別消息類(lèi)型為語(yǔ)音
{
res = sendTextMessage(wx, wx.Recognition);//wx.Recognition就是語(yǔ)音識(shí)別的結(jié)果了，我們直接引用，以文本形式反饋就OK了
}
else
{
res = sendTextMessage(wx, "你好,未能識(shí)別消息!");
}
}
Response.Write(res);
}
private wxmessage GetWxMessage()
{
wxmessage wx = new wxmessage();
StreamReader str = new StreamReader(Request.InputStream, System.Text.Encoding.UTF8);
XmlDocument xml = new XmlDocument();
xml.Load(str);
wx.ToUserName = xml.SelectSingleNode("xml").SelectSingleNode("ToUserName").InnerText;
wx.FromUserName = xml.SelectSingleNode("xml").SelectSingleNode("FromUserName").InnerText;
wx.MsgType = xml.SelectSingleNode("xml").SelectSingleNode("MsgType").InnerText;
if (wx.MsgType.Trim() == "text")
{
wx.Content = xml.SelectSingleNode("xml").SelectSingleNode("Content").InnerText;
}
if (wx.MsgType.Trim() == "event")
{
wx.EventName = xml.SelectSingleNode("xml").SelectSingleNode("Event").InnerText;
}
if (wx.MsgType.Trim() == "voice")//如果是語(yǔ)音消息的話就把識(shí)別結(jié)果賦值給實(shí)體類(lèi)的相應(yīng)屬性Recognition
{
wx.Recognition = xml.SelectSingleNode("xml").SelectSingleNode("Recognition").InnerText;
}
return wx;
}
///
/// 發(fā)送文字消息
///
/// 獲取的收發(fā)者信息
/// 內(nèi)容
///
private string sendTextMessage(wxmessage wx, string content)
{
string res = string.Format(@" ",
wx.FromUserName, wx.ToUserName, DateTime.Now, content);
return res;
}The above is the detailed content of .Net development of WeChat public platform speech recognition code analysis. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undress AI Tool
Undress images for free
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Scrapy implements crawling and analysis of WeChat public account articles
Jun 22, 2023 am 09:41 AM
Scrapy implements article crawling and analysis of WeChat public accounts. WeChat is a popular social media application in recent years, and the public accounts operated in it also play a very important role. As we all know, WeChat public accounts are an ocean of information and knowledge, because each public account can publish articles, graphic messages and other information. This information can be widely used in many fields, such as media reports, academic research, etc. So, this article will introduce how to use the Scrapy framework to crawl and analyze WeChat public account articles. Scr
What are the differences between WeChat official account certification and non-certification?
Sep 19, 2023 pm 02:15 PM
The difference between WeChat public account authentication and non-authentication lies in the authentication logo, function permissions, push frequency, interface permissions and user trust. Detailed introduction: 1. Certification logo. Certified public accounts will obtain the official certification logo, which is the blue V logo. This logo can increase the credibility and authority of the public account and make it easier for users to identify the real official public account; 2. Function permissions. Certified public accounts have more functions and permissions than uncertified public accounts. For example, certified public accounts can apply to activate the WeChat payment function to achieve online payment and commercial operations, etc.
Share several .NET open source AI and LLM related project frameworks
May 06, 2024 pm 04:43 PM
The development of artificial intelligence (AI) technologies is in full swing today, and they have shown great potential and influence in various fields. Today Dayao will share with you 4 .NET open source AI model LLM related project frameworks, hoping to provide you with some reference. https://github.com/YSGStudyHards/DotNetGuide/blob/main/docs/DotNet/DotNetProjectPicks.mdSemanticKernelSemanticKernel is an open source software development kit (SDK) designed to integrate large language models (LLM) such as OpenAI, Azure
What are the employment prospects of C#?
Oct 19, 2023 am 11:02 AM
Whether you are a beginner or an experienced professional, mastering C# will pave the way for your career.
Practical crawler combat in Python: WeChat public account crawler
Jun 10, 2023 am 09:01 AM
Python is an elegant programming language with powerful data processing and web crawling capabilities. In this digital era, the Internet is filled with a large amount of data, and crawlers have become an important means of obtaining data. Therefore, Python crawlers are widely used in data analysis and mining. In this article, we will introduce how to use Python crawler to obtain WeChat public account article information. WeChat official account is a popular social media platform for publishing articles online and is an important tool for promotion and marketing of many companies and self-media.
.NET Core Quick Start Tutorial 1. The beginning: Talking about .NET Core
May 07, 2025 pm 04:54 PM
1. The Origin of .NETCore When talking about .NETCore, we must not mention its predecessor .NET. Java was in the limelight at that time, and Microsoft also favored Java. The Java virtual machine on the Windows platform was developed by Microsoft based on JVM standards. It is said to be the best performance Java virtual machine at that time. However, Microsoft has its own little abacus, trying to bundle Java with the Windows platform and add some Windows-specific features. Sun's dissatisfaction with this led to a breakdown of the relationship between the two parties, and Microsoft then launched .NET. .NET has borrowed many features of Java since its inception and gradually surpassed Java in language features and form development. Java in version 1.6
Use PHP to build a WeChat public account API interface
May 13, 2023 pm 12:01 PM
In today's Internet era, WeChat official accounts have become an important marketing channel for more and more companies. If you want your WeChat official account to implement more functions, you often need to write corresponding interfaces. This article will use PHP language as an example to introduce how to build a WeChat public account API interface. 1. Preparation Before writing the WeChat public account API interface, the developer needs to have a WeChat public account and apply for developer interface permissions in the WeChat public platform. After the application is successful, you can obtain the relevant developer AppID and AppSe
C# .NET: Building Applications with the .NET Ecosystem
Apr 27, 2025 am 12:12 AM
How to build applications using .NET? Building applications using .NET can be achieved through the following steps: 1) Understand the basics of .NET, including C# language and cross-platform development support; 2) Learn core concepts such as components and working principles of the .NET ecosystem; 3) Master basic and advanced usage, from simple console applications to complex WebAPIs and database operations; 4) Be familiar with common errors and debugging techniques, such as configuration and database connection issues; 5) Application performance optimization and best practices, such as asynchronous programming and caching.
