杨福峰 十分滑稽 let os = (window as any).conchConfig.getOS(); let bridge; if (os === 'Conch-ios') { alert(os); bridge = (window as any).PlatformClass.createClass('JSBridge'); }官方这样写的发给我的,是没错,但没告诉我,怎么去通过bridge调xcode中的方法