HarmonyOS 鸿蒙Next Web组件本地资源跨域问题，不支持Vue3打包的H5工程

  /** 构造本地文件和构造返回的格式mimeType */
  mimeTypeMap = new Map([
    [".html", 'text/html'],
    [".css", 'text/css'],
    [".js", "text/javascript"],
    [".png", 'image/png'],
    [".jpg", 'image/jpeg'],
    [".ico", 'image/x-icon'],
    [".ttf", 'font/ttf'],
    [".otf", 'font/otf'],
    [".woff", 'font/woff'],
    [".woff2", 'font/woff2']
  ])

......


 // 前面用个特定的路径域名后续 onInterceptRequest 中 做匹配替换
    Web({
      src: `https://www.example.com/rawfile/h5/index.html`,
      controller: this.controller.getWebViewController()
    })
      .javaScriptProxy(this.controller.javaScriptProxy)
      .javaScriptAccess(true)
      .domStorageAccess(true)
      .verticalScrollBarAccess(false)
      .expandSafeArea([SafeAreaType.SYSTEM], [SafeAreaEdge.TOP])
      .fileAccess(true)
      .onInterceptRequest((event) => {
        if (!event) {
          return;
        }
        // 当前URL
        const currRequestUrl = event.request.getRequestUrl()
        // 判断是否需要替换成本地
        if (currRequestUrl.includes(`https://www.example.com/rawfile/`)) {
          // https://www.example.com/rawfile/
          let rawfileName: string =
            event.request.getRequestUrl().replace(`https://www.example.com/rawfile/`, '')
          let urlParseObj = url.URL.parseURL(event.request.getRequestUrl())
          let urlSuffix = urlParseObj.pathname.split('.').pop()
          // 获取对应的 mineType
          let mimeType = this.mimeTypeMap.get('.' + urlSuffix) || ''
          if (typeof mimeType === 'string') {
            let response = new WebResourceResponse();
            response.setResponseData($rawfile(rawfileName));
            response.setResponseEncoding('utf-8');
            response.setResponseMimeType(mimeType);
            response.setResponseCode(200);
            response.setReasonMessage('OK');
            response.setResponseIsReady(true);
            return response;
          }
        }
        return null;
      })