通过python操作dll

调用 dll 里的函数

from ctypes import *
import os

# 加载当前目录下的my.dll
current_path = current_directory = os.path.dirname(os.path.realpath(__file__))
os.add_dll_directory(current_path)
dll = windll.LoadLibrary(r"my.dll")

# 调用dll里的函数，需要事先知道函数名称和参数
dll.funcname(arg1, arg2)

查看 dll 里的所有函数

from ctypes import *
dll = windll.LoadLibrary("path.dll")
print(dir(dll))