go语言获取系统盘符的方法
本文实例讲述了go语言获取系统盘符的方法。分享给大家供大家参考。具体如下：
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涉及golang调用winapi获取系统盘符的技巧。代码如下：
复制代码 代码如下:
// cs project main.go
package main
import (
"fmt"
. "strconv"
"syscall"
)
func GetLogicalDrives() []string {
kernel32 := syscall.MustLoadDLL("kernel32.dll")
GetLogicalDrives := kernel32.MustFindProc("GetLogicalDrives")
n, _, _ := GetLogicalDrives.Call()
s := FormatInt(int64(n), 2)
var drives_all = []string{"A:", "B:", "C:", "D:", "E:", "F:", "G:", "H:", "I:", "J:", "K:", "L:", "M:", "N:", "O:", "P：", "Q：", "R：", "S：", "T：", "U：", "V：", "W：", "X：", "Y：", "Z："}
temp := drives_all[0:len(s)]
var d []string
for i, v := range s {
package main
import (
"fmt"
. "strconv"
"syscall"
)
func GetLogicalDrives() []string {
kernel32 := syscall.MustLoadDLL("kernel32.dll")
GetLogicalDrives := kernel32.MustFindProc("GetLogicalDrives")
n, _, _ := GetLogicalDrives.Call()
s := FormatInt(int64(n), 2)
var drives_all = []string{"A:", "B:", "C:", "D:", "E:", "F:", "G:", "H:", "I:", "J:", "K:", "L:", "M:", "N:", "O:", "P：", "Q：", "R：", "S：", "T：", "U：", "V：", "W：", "X：", "Y：", "Z："}
temp := drives_all[0:len(s)]
var d []string
for i, v := range s {
if v == 49 {
l := len(s) - i - 1
d = append(d, temp[l])
}
}
var drives []string
for i, v := range d {
drives = append(drives[i:], append([]string{v}, drives[:i]...)...)
}
return drives
}
func main() {
fmt.Println(GetLogicalDrives())
}
希望本文所述对大家的Go语言程序设计有所帮助。
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