-
Notifications
You must be signed in to change notification settings - Fork 174
golang
qiannian edited this page Aug 19, 2023
·
3 revisions
这里是 go 语言的示例
package main
import (
"os"
"path/filepath"
"syscall"
"unsafe"
"github.com/go-ole/go-ole"
"github.com/go-ole/go-ole/oleutil"
)
var (
op *syscall.LazyDLL
_setupA *syscall.LazyProc
_setupW *syscall.LazyProc
)
func init(){
// tool.dll路径
op = syscall.NewLazyDLL("./tools_64.dll")
_setupA = op.NewProc("setupA")
_setupW = op.NewProc("setupW")
}
func SetupA(path string) bool {
var _p0 *uint16
_p0, _ = syscall.UTF16PtrFromString(path)
ret, _, _ := _setupA.Call(uintptr(unsafe.Pointer(_p0)))
return ret != 0
}
func SetupW(path string) bool {
var _p0 *uint16
_p0, _ = syscall.UTF16PtrFromString(path)
ret, _, _ := _setupW.Call(uintptr(unsafe.Pointer(_p0)))
return ret != 0
}
const (
Ver = "Ver"
)
type COMObject struct {
object *ole.IDispatch
}
func NewCOMObject(progID string) (*COMObject, error) {
ole.CoInitialize(0)
unknown, err := oleutil.CreateObject(progID)
if err != nil {
return nil, err
}
comObject, err := unknown.QueryInterface(ole.IID_IDispatch)
if err != nil {
return nil, err
}
return &COMObject{object: comObject}, nil
}
func (c *COMObject) Release() {
c.object.Release()
ole.CoUninitialize()
}
func (c *COMObject) Ver() string {
ret, _ := oleutil.CallMethod(c.object, Ver)
return ret.ToString()
}
func main(){
// op插件路径
isOK:=SetupW("bin/op_x64.dll")
if !isOK {
fmt.Println("op插件注册失败")
return
}
op, _ := NewCOMObject("op.opsoft")
defer op.Release()
fmt.Println(op.Ver())
}