@Autowired private ApplicationContext applicationContext; String softPath = "本地|远程/jar包.jar"; URLClassLoader classLoader = new URLClassLoader(new URL[]{new URL(softPath)}, Thread.currentThread().getContextClassLoader()); Class aClass= classLoader.loadClass("完整的接口地址(xxx.xxx.xxx.Ixxx)"); ReferenceBean referenceBean = new ReferenceBean(); referenceBean.setApplicationContext(applicationContext); referenceBean.setInterface(aClass); referenceBean.setUrl(url); referenceBean.afterPropertiesSet(); Object out= referenceBean.get(); System.out.println(JSON.toJSONString(out));