import 用法
# 1. import module module.method() del module # get rid of the module name(name space) reload(module) # 2. import run.py dynamically import imp, os m = imp.load_source('m', os.path.join(_casedir, 'run.py')) # 3. from module import method method() # 4. import ctypes obj = ctypes.CDLL('XXX.dll') obj.func() # func is in XXX.dll #如果dll不在搜索目录下, 则: sys.path.append(lib_path) # lib_path 是dll所在路径。 os.environ["PATH"] = lib_path+ ";" + os.environ["PATH"]