How to send Go slicing over a network connection?
Apr 02, 2025 am 10:57 AM
Detailed explanation of Go language slicing network transmission: efficiently sending slice data
This article discusses how to send sliced ??data through a network connection in Go language network programming. The net.Conn.Write method requires that the parameter is of type []byte , so it needs to type convert the slice.
In Go language network programming, data is often needed to be sent to the network connection. The net.Conn.Write method accepts []byte type parameters, so sending non- []byte type variables (such as slices) requires type conversion.
Question: How to send Go slicing variables to a network connection? It is not feasible to pass slices directly to net.Conn.Write .
Solution: leverage JSON encoding. For slices containing custom type data, you can use encoding/json package for JSON encoding and convert it to the []byte type. Then, send the byte array via net.Conn.Write .
After receiving the data, the receiving end also uses encoding/json package for JSON decoding, converting the []byte data back to the corresponding slice type. This requires that the client and server side be consistent with the data structure and type to ensure the correctness of encoding and decoding.
This method is suitable for various types of slices as long as their element type can be JSON-encoded. If the slice contains types that cannot be JSON encoding, you need to use a custom encoding method. Remember, efficient data transmission requires the client and server to agree on the data format.
The above is the detailed content of How to send Go slicing over a network connection?. 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)
Hot Topics
1793
16
1737
56
1589
29
267
587
How to solve the user_id type conversion problem when using Redis Stream to implement message queues in Go language?
Apr 02, 2025 pm 04:54 PM
The problem of using RedisStream to implement message queues in Go language is using Go language and Redis...
What should I do if the custom structure labels in GoLand are not displayed?
Apr 02, 2025 pm 05:09 PM
What should I do if the custom structure labels in GoLand are not displayed? When using GoLand for Go language development, many developers will encounter custom structure tags...
Which libraries in Go are developed by large companies or provided by well-known open source projects?
Apr 02, 2025 pm 04:12 PM
Which libraries in Go are developed by large companies or well-known open source projects? When programming in Go, developers often encounter some common needs, ...
Do I need to install an Oracle client when connecting to an Oracle database using Go?
Apr 02, 2025 pm 03:48 PM
Do I need to install an Oracle client when connecting to an Oracle database using Go? When developing in Go, connecting to Oracle databases is a common requirement...
How to convert XML to PDF on your phone?
Apr 02, 2025 pm 10:18 PM
It is not easy to convert XML to PDF directly on your phone, but it can be achieved with the help of cloud services. It is recommended to use a lightweight mobile app to upload XML files and receive generated PDFs, and convert them with cloud APIs. Cloud APIs use serverless computing services, and choosing the right platform is crucial. Complexity, error handling, security, and optimization strategies need to be considered when handling XML parsing and PDF generation. The entire process requires the front-end app and the back-end API to work together, and it requires some understanding of a variety of technologies.
What is c# multithreading programming? C# multithreading programming uses c# multithreading programming
Apr 03, 2025 pm 02:45 PM
C# multi-threaded programming is a technology that allows programs to perform multiple tasks simultaneously. It can improve program efficiency by improving performance, improving responsiveness and implementing parallel processing. While the Thread class provides a way to create threads directly, advanced tools such as Task and async/await can provide safer asynchronous operations and a cleaner code structure. Common challenges in multithreaded programming include deadlocks, race conditions, and resource leakage, which require careful design of threading models and the use of appropriate synchronization mechanisms to avoid these problems.
In Go programming, how to correctly manage the connection and release resources between Mysql and Redis?
Apr 02, 2025 pm 05:03 PM
Resource management in Go programming: Mysql and Redis connect and release in learning how to correctly manage resources, especially with databases and caches...
Why is it necessary to pass pointers when using Go and viper libraries?
Apr 02, 2025 pm 04:00 PM
Go pointer syntax and addressing problems in the use of viper library When programming in Go language, it is crucial to understand the syntax and usage of pointers, especially in...
