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2026-06-18

获取模块基地址 - GetModuleBaseAddr ​

函数简介 ​

获取模块基地址。

接口名称 ​

GetModuleBaseAddr

DLL调用 ​

long GetModuleBaseAddr(long instance, long hwnd, string module_name);

参数说明 ​

参数名类型说明
instance长整数型OLAPlug对象的指针，由 CreateCOLAPlugInterFace 接口生成。
hwnd长整数型窗口句柄。
module_name字符串模块名。

示例 ​

SDK 调用 ​

cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
long handle = ola.GetModuleBaseAddr(hwnd, "value");
csharp
using OLAPlug;

var ola = new OLAPlugServer();
long handle = ola.GetModuleBaseAddr(hwnd, "value");
python
from OLAPlugServer import OLAPlugServer

ola = OLAPlugServer()
handle = ola.GetModuleBaseAddr(hwnd, "value")
java
import com.olaplug.OLAPlugServer;

OLAPlugServer ola = new OLAPlugServer();
long handle = ola.GetModuleBaseAddr(hwnd, "value");
cpp
var ola = com("OlaPlug.OlaSoft")
var handle = ola.GetModuleBaseAddr(hwnd, "value")
vbscript
Set ola = CreateObject("OlaPlug.OlaSoft")
handle = ola.GetModuleBaseAddr(hwnd, "value")
text
.局部变量 ola, OLAPlug
ola.创建 ()
handle ＝ ola.GetModuleBaseAddr(hwnd, "value")
aardio
import OLAPlugServer;
var ola = OLAPlugServer();
var handle = ola.GetModuleBaseAddr(hwnd, "value");
text
变量 ola <类型 = OLAPlugServer>
ola = 新建 OLAPlugServer
长整数 handle = ola.GetModuleBaseAddr(hwnd, "value")
cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
long handle = ola.GetModuleBaseAddr(hwnd, "value");

原生 DLL 调用 ​

cpp
long instance = CreateCOLAPlugInterFace();
long ptr = GetModuleBaseAddr(instance, hwnd, "value");
if (ptr != 0) {
    char buffer[512] = {0};
    GetStringFromPtr(ptr, buffer, sizeof(buffer));
    FreeStringPtr(ptr);
}
csharp
using System.Runtime.InteropServices;
using System.Text;

[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern long CreateCOLAPlugInterFace();
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int GetStringFromPtr(long ptr, StringBuilder lpString, int size);
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int FreeStringPtr(long ptr);
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int GetStringSize(long ptr);
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern long GetModuleBaseAddr(long ola, long hwnd, string module_name);

long instance = CreateCOLAPlugInterFace();
long ptr = GetModuleBaseAddr(instance, hwnd, "value");
if (ptr != 0) {
    StringBuilder sb = new StringBuilder(GetStringSize(ptr) + 1);
    GetStringFromPtr(ptr, sb, sb.Capacity);
    FreeStringPtr(ptr);
    string result = sb.ToString();
}
python
from ctypes import CDLL, c_int, c_int64, create_string_buffer

ola = CDLL("OLAPlug_x64.dll")
ola.CreateCOLAPlugInterFace.restype = c_int64
instance = ola.CreateCOLAPlugInterFace()
ptr = ola.GetModuleBaseAddr(instance, hwnd, "value")
if ptr:
    buf = create_string_buffer(512)
    ola.GetStringFromPtr(ptr, buf, 512)
    ola.FreeStringPtr(ptr)
    result = buf.value.decode("utf-8")

返回值 ​

返回值说明
非 0成功，返回 模块基地址。
0失败。