英文:
Programmatic way to call go tools
问题
有没有一种方法可以在另一个Go程序中以库调用的方式调用Go工具（如go build），并获得比命令行调用的文本输出更结构化的输出？
英文:
Is there a way to call the Go tools (like go build) programmatically from within another Go program with a library call and to get more structured output compared to the text output from the command line invocation?
答案1
得分: 1
如果您想以编程方式运行构建，您还可以使用os/exec包。
func runBuild() {
cmd := exec.Command("go", "build", "./main.go")
err := cmd.Run()
if err != nil {
log.Fatal(err)
}
}
您还可以传递其他标志。例如：buildmode标志
cmd := exec.Command("go", "build", "-buildmode=plugin", "./main.go")
参考：https://golang.org/pkg/os/exec/
英文:
If you're trying to run build programmatically you can also use the os/exec package.
func runBuild() {
cmd := exec.Command("go", "build", "./main.go")
err := cmd.Run()
if err != nil {
log.Fatal(err)
}
}
You can pass other flags too. E.g: the buildmode flag
cmd := exec.Command("go", "build", "-buildmode=plugin", "./main.go")
Reference: https://golang.org/pkg/os/exec/
答案2
得分: -2
在另一个Go程序中，可以使用os/exec包执行控制台命令，示例如下：
func main() {
cmd := exec.Command("go run lib/main.go")
if err := cmd.Run(); err != nil {
log.Fatal(err)
}
}
不过，我认为这并不是非常有用。
英文:
Within another go program it is possible to execute console commands using the os/exec package like so:
func main (){
cmd := exec.Command("go run lib/main.go")
if err := cmd.Run(); err != nil{
log.Fatal(err)
}
}
I don't see this being very useful though.
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论