Is go language cross-platform?

The go language can be cross-platform. Due to its modular design and modularity, that is, the code is compiled and converted into the smallest possible binary form, therefore, the Go language does not require dependencies and supports platform independence; its code can be compiled on any platform and can be used on any Compiled on server and application.

The operating environment of this tutorial: Windows 10 system, GO 1.11.2, Dell G3 computer.

What is Go language?

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.

The Go language was developed in 2007 by Robert Griesemer, Rob Pike, and Ken Thompson of Google, but launched as an open source programming language in 2009.

Note: The extension of the go language source code file must be .go.

Features of go language

Language design:

The designers of Go language consciously Keep the language simple and understandable. The whole detail is in a handful (of) pages, and some interesting design decisions were made with object-oriented support in the language. Languages ​​are stubborn about this and recommend an idiomatic way of implementing things. It prefers composition over inheritance. In the Go language, "Do more with less" is the mantra.

Package Management:

Go incorporates the workflow of modern developers working on open source projects and includes it in the way they manage external packages. Support for obtaining external packages and publishing your own packages with a simple set of commands is provided directly in the tool.

Powerful standard library:

Go has a powerful standard library, distributed in the form of packages.

Static typing:

Go is a statically typed language. Therefore, in this compiler, not only can the code be compiled successfully, but type conversion and compatibility are also ensured. Due to this feature, Go avoids all the problems we encounter in dynamically typed languages.

Testing support:

Go itself provides us with unit testing capabilities. In simple terms: it is a simple mechanism to write unit tests in parallel with the code; so we can understand the code coverage through our own tests. This can easily be used as an example to generate code documentation.

Platform independence (cross-platform compilation):

The Go language, like the Java language, supports platform independence. Due to its modular design and modularity, i.e. the code is compiled and converted into the smallest possible binary form, therefore, it requires no dependencies. Its code compiles on any platform and on any server and application.

No need to use a virtual machine, the Go language code can be directly output as a binary executable file. Moreover, the Go language has its own linker and does not rely on the compiler and linker provided by any system. Therefore, the compiled binary executable file can run in almost any system environment.

What is Go suitable for?

• Server programming, those things you used to do if you used C or C , Go is very suitable for processing logs, data packaging, virtual machine processing, file systems, etc.

• Distributed systems, database agents, etc.

• Network programming, this area is currently the most widely used, including Web applications, API applications, downloads Application,

• in-memory database, groupcache developed by Google some time ago, and part of couchbase constitute the

• cloud platform. Currently, many foreign cloud platforms are in It is developed using Go and is partly built by CloudFoundy. The former technical director of VMare came up with the apcera cloud platform himself.

Recommended learning: Golang tutorial

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