public void setServerPort(int serverPort) {
        this.serverPort = serverPort;
        
        String sp = NacosClientProperties.PROTOTYPE.getProperty(SystemPropertyKeyConst.NAMING_SERVER_PORT);
        if (StringUtils.isNotBlank(sp)) {
            this.serverPort = Integer.parseInt(sp);
        }
    }
@Test
    void testSetServerPort() {
        clientProxy.setServerPort(1234);
        assertEquals(1234, ReflectUtils.getFieldValue(clientProxy, "serverPort"));
        System.setProperty(SystemPropertyKeyConst.NAMING_SERVER_PORT, "1111");
        clientProxy.setServerPort(1234);
        assertEquals(1111, ReflectUtils.getFieldValue(clientProxy, "serverPort"));
    }