type DllCall struct { } var ( // 启用调试标记 1 启动调试 0 关闭调试 M_Conf_Debug = 1 ) func NewDllCall() *DllCall { return &DllCall{} } // 计算哈希 func (o *DllCall) HashData(agmId int, iv string, src string) (string, error) { agmID := C.int(agmId) var hashValueByt...
func GoCallDll1(a, b int) uintptr { dllFile := syscall.NewLazyDLL(dllFileName) fmt.Println("dll:", dllFile.Name) add := dllFile.NewProc("add") fmt.Println("+++++NewProc:", add, "+++++") ret, _, err := add.Call(IntPtr(a), IntPtr(b)) if err != nil && IsFinish...
= error(syscall.Errno()) { log.Println("procSum.Call error:", err) } log.Println("---dll01---") log.Println(ret) log.Println("---dll01---")}funcdll02() {var (aint = 2bint = 3 )dll, err := syscall.LoadDLL(dllFile)if err != nil { log.Fatal("sy...
Go allows you to call native Windows function in several different ways. Dynamically load a DLL,thencallafunctioninit. You cancallthefunctionvia SyscallX (whereXisthe numberofparameters.Ifthefunctionhas fewer parameters than that,forexample passing7argumentstoafunctionthat accepts9, Syscall9 will still...
一般是在64位下执行32位的dll会出现这种情况,配置编译环境即可。 GOARCH=386;CGO_ENABLED=1 3. The operation completed successfully. 在执行.Call()方法会返回三个参数。其中第三个参数就是error。并且这个error始终不为nil,打印的错误信息是操作已完成???😂😂😂。ITDragon龙...
golang调用windows动态库dll方法 WindowsDLLs Gopal Adhikari edited this page on Apr 29, 2018 · 6 revisions Calling a Windows DLL Go allows you to call native Windows function in several different ways. Dynamically load a DLL, then call a function in it. You can call the function via Syscall...
Call(IntPtr(a), IntPtr(b)) iferr != nil { fmt.Println("lib.dll运算结果为:", ret) } } //方法2: func DllTestDef_add(a, b int) { DllTestDef, _ := syscall.LoadLibrary("DllTestDef.dll") fmt.Println("+++++syscall.LoadLibrary:", DllTestDef,"+++++") defer syscall.FreeLibrary...
跟Syscall系列一样, Call方法最多15个参数. 这里用来Must开头的方法, 如不存在,会panic. 01 02 03 04 05 06 07 08 09 10 11 12 h :=syscall.MustLoadDLL("kernel32.dll") c :=h.MustFindProc("GetDiskFreeSpaceExW") lpFreeBytesAvailable :=int64(0) lpTotalNumberOfBytes :=int64(0) lpTotalNumber...
go build --buildmode=c-shared -o main.dll main.go 执行文件完成之后,会在目录下生成main.dll 和 main.h 文件。 2. 编写C#文件 using System;using System.Runtime.InteropServices;namespace CallGoDLL{class Program{[DllImport("main",EntryPoint="PrintHello")]externstaticvoidPrintHello();[DllImport("...
// abort("Call GetModuleHandle", callErr)// } else { // handle = ret // } // return //} // windows下的第⼆种DLL⽅法调⽤ func ShowMessage2(title, text string) { user32 := syscall.NewLazyDLL("user32.dll")MessageBoxW := user32.NewProc("MessageBoxW")