What are the advantages of golang

golang (go) is a procedural programming language that can be used for fast machine code compilation. It is a statically typed compiled language. It provides a concurrency mechanism that makes it easy to develop multi-core and networked machine-level programs. It is a fast, dynamically typed and interpreted language; it provides support for interfaces and type embedding.

What are the advantages of Go

It can be directly compiled into machine code without relying on other libraries. The version of glibc is There are certain requirements. Deployment is done by just throwing a file up. (Recommended learning: go)

Static type language, but it has the feeling of dynamic language. Static type language can check out most of the hidden problems during compilation. Dynamic language It feels like there are many packages available and writing is very efficient.

The language level supports concurrency. This is the biggest feature of Go. It is born to support concurrency. I once said that there is a difference between innate genes and plastic surgery. Everyone is equally beautiful, but you still like plastic surgery. What about innate genetic beauty? Go is the concurrency supported in the gene. It can make full use of multi-core and make it easy to use concurrency.

Built-in runtime supports garbage collection. This is one of the characteristics of dynamic languages. Although GC is not perfect at present, it is enough to cope with what we can encounter. In most cases, especially GC after Go1.1.

Easy to learn, the authors of Go language all have C genes, so Go naturally has C genes, then Go keywords are 25, but the expression ability is very powerful, almost Supports most of the features you've seen in other languages: inheritance, overloading, objects, etc.

Rich standard library, Go currently has a large number of built-in libraries, especially the network library is very powerful, this is my favorite part.

Built-in powerful tools. There are many tool chains built into the Go language. The best one should be the gofmt tool, which automatically formats the code and makes team review so simple. The code format is exactly the same. It’s difficult to think otherwise.

Cross-platform compilation. If the Go code you write does not contain cgo, then you can compile Linux applications on the window system. How to do it? Go references the code of plan9, which is information that does not depend on the system.

Embedded C support. As mentioned earlier, the author is the author of C, so Go can also directly include C code and make use of the existing rich C library.

The above is the detailed content of What are the advantages of golang. For more information, please follow other related articles on the PHP Chinese website!