英文:
How to get system information in Go?
问题
有人可以推荐一个可以用来获取系统信息的模块吗，类似于Python的psutil吗？
当我尝试使用>go get github.com/golang/sys get 'sys'时，我收到了以下错误信息：
报告错误：
package github.com/golang/sys
导入 github.com/golang/sys
导入 github.com/golang/sys: 在 D:\go_source\src\github.com\golang\sys 中没有可构建的Go源文件
这是我的系统环境：
# 本地编译器 windows amd64
GOROOT=D:\Go
#GOBIN=
GOARCH=amd64
GOOS=windows
CGO_ENABLED=1
PATH=c:\mingw64\bin;%GOROOT%\bin;%PATH%
LITEIDE_GDB=gdb64
LITEIDE_MAKE=mingw32-make
LITEIDE_TERM=%COMSPEC%
LITEIDE_TERMARGS=
LITEIDE_EXEC=%COMSPEC%
LITEIDE_EXECOPT=/C
请注意，我只会返回翻译好的部分，不会回答关于翻译的问题。
英文:
Can anyone recommend a module which can be used to get system information, like Python's psutil?
When I tried >go get github.com/golang/sys get 'sys', I received the following:
Report Error:
package github.com/golang/sys
imports github.com/golang/sys
imports github.com/golang/sys: no buildable Go source files in D:\go_source\src\github.com\golang\sys
This my system environment:
# native compiler windows amd64
GOROOT=D:\Go
#GOBIN=
GOARCH=amd64
GOOS=windows
CGO_ENABLED=1
PATH=c:\mingw64\bin;%GOROOT%\bin;%PATH%
LITEIDE_GDB=gdb64
LITEIDE_MAKE=mingw32-make
LITEIDE_TERM=%COMSPEC%
LITEIDE_TERMARGS=
LITEIDE_EXEC=%COMSPEC%
LITEIDE_EXECOPT=/C
答案1
得分: 7
这是一个简单的Windows示例，用于提取主机名、平台、CPU型号、总内存和磁盘容量。首先安装模块：
go get github.com/shirou/gopsutil
我在安装过程中遇到了问题，还需要安装：
go get github.com/StackExchange/wmi
现在运行这段代码：
package main
import (
"fmt"
"github.com/shirou/gopsutil/cpu"
"github.com/shirou/gopsutil/disk"
"github.com/shirou/gopsutil/host"
"github.com/shirou/gopsutil/mem"
)
// SysInfo保存基本的系统信息
type SysInfo struct {
Hostname string `bson:hostname`
Platform string `bson:platform`
CPU string `bson:cpu`
RAM uint64 `bson:ram`
Disk uint64 `bson:disk`
}
func main() {
hostStat, _ := host.Info()
cpuStat, _ := cpu.Info()
vmStat, _ := mem.VirtualMemory()
diskStat, _ := disk.Usage("\\") // 如果你在Unix系统上，请将这里的"\\"更改为"/"
info := new(SysInfo)
info.Hostname = hostStat.Hostname
info.Platform = hostStat.Platform
info.CPU = cpuStat[0].ModelName
info.RAM = vmStat.Total / 1024 / 1024
info.Disk = diskStat.Total / 1024 / 1024
fmt.Printf("%+v\n", info)
}
英文:
This is a simple Windows example to extract the Hostname, Platform, CPU model, total RAM and disk capacity. First install the module:
go get github.com/shirou/gopsutil
I had problems with the installation and I also had to install:
go get github.com/StackExchange/wmi
Now run this code:
package main
import (
"fmt"
"github.com/shirou/gopsutil/cpu"
"github.com/shirou/gopsutil/disk"
"github.com/shirou/gopsutil/host"
"github.com/shirou/gopsutil/mem"
)
// SysInfo saves the basic system information
type SysInfo struct {
Hostname string `bson:hostname`
Platform string `bson:platform`
CPU string `bson:cpu`
RAM uint64 `bson:ram`
Disk uint64 `bson:disk`
}
func main() {
hostStat, _ := host.Info()
cpuStat, _ := cpu.Info()
vmStat, _ := mem.VirtualMemory()
diskStat, _ := disk.Usage("\\") // If you're in Unix change this "\\" for "/"
info := new(SysInfo)
info.Hostname = hostStat.Hostname
info.Platform = hostStat.Platform
info.CPU = cpuStat[0].ModelName
info.RAM = vmStat.Total / 1024 / 1024
info.Disk = diskStat.Total / 1024 / 1024
fmt.Printf("%+v\n", info)
}
答案2
得分: 5
你需要根据你的操作系统执行以下操作（参考godoc）：
go get golang.org/x/sys/unix
# 或者
go get golang.org/x/sys/windows
# 或者
go get golang.org/x/sys/plan9
（根据你的操作系统而定）
英文:
You would need actually to do (following godoc):
go get golang.org/x/sys/unix
# or
go get golang.org/x/sys/windows
# or
go get golang.org/x/sys/plan9
(depending on your OS)
答案3
得分: 4
我知道这是一个旧帖子，但我还是想为其他可以受益的人提供帮助。
这里有你正在寻找的东西：
https://github.com/shirou/gopsutil
英文:
I know this is an old post, but putting this out there for others who can benefit.
exactly what you're looking for here:
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。
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