Save time and effort to build a Go language development environment: Say goodbye to installation worries

In today's fast-paced software development industry, Go language has gradually become one of programmers' favorite choices due to its high efficiency, superior performance and simplicity. However, for some novices, configuring the Go language development environment is still a headache. From downloading and installing to configuring environment variables to setting up your editor, each step can be overwhelming. This article will introduce you to a simple and fast method to easily configure the Go language development environment, so that you no longer have to worry about installation issues.

Step one: Download and install Go language

First, we need to download the Go language installation package from the official website https://golang.org/. Choose the corresponding installation package according to the operating system you are using. Go language supports Windows, MacOS and Linux systems. After the download is complete, double-click the installation package and follow the prompts to install it.

After the installation is completed, in order to verify whether Go is installed correctly, we can enter the following command in the terminal or command line:

go version

If the version number of Go is displayed correctly, it means that the Go language has been successfully installed .

Step 2: Configure environment variables

Next, we need to configure the environment variables of the Go language so that the system can correctly recognize the commands of the Go language. In the Windows system, find Control Panel-> System and Security-> System-> Advanced System Settings-> Environment Variables, create a new variable in the system variables, the variable name is GOROOT, the variable The value is the installation path of the Go language, such as C:Go.

Next, find the Path variable in the system variables, double-click to edit, add %GOROOT% in to the variable value, save and close the window.

In MacOS and Linux systems, you can edit the .bash_profile or .zshrc file and add content similar to the following:

export GOROOT=/usr/local/go
export GOPATH=$HOME/go
export PATH=$PATH:$GOROOT/bin:$GOPATH/bin

After saving Execute source ~/.bash_profile or source ~/.zshrc to make the configuration take effect.

Step 3: Select the editor

After configuring the Go language environment, we also need to choose a suitable editor to write Go code. The official editor recommended for the Go language is Visual Studio Code, and some plug-ins are provided to enhance the Go development experience.

Open Visual Studio Code, click the plug-in store on the left to search for Go, and install the Go plug-in. In this way, when editing Go code, there will be syntax highlighting, code prompts, automatic completion and other functions, which greatly improves development efficiency.

In addition to Visual Studio Code, there are other editors suitable for Go language development, such as Goland, Sublime Text, etc. You can choose the appropriate editor according to your preferences.

Summary:

Through the above three simple steps, we have successfully configured the Go language development environment and no longer need to worry about installation issues. Now, you can happily use Go language to write efficient and high-performance programs and enjoy the fun of programming.

Go language, as a modern programming language that combines efficiency and simplicity, has attracted more and more developers. I hope the guidance in this article can help you get started with the Go language smoothly and start a pleasant programming journey.

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