flutter dio 抓包

1、第一種

寫一個(gè)頁(yè)面，輸入ip地址和端口號(hào)，傳給dio設(shè)置里

(_dio.httpClientAdapter as DefaultHttpClientAdapter).onHttpClientCreate = (HttpClient client) {
        client.idleTimeout = const Duration(seconds: 5);
        client.findProxy = (uri) {
          return "PROXY ${ip地址}:${端口號(hào)}";
        };
        //代理工具會(huì)提供一個(gè)抓包的自簽名證書，會(huì)通不過(guò)證書校驗(yàn)，所以我們禁用證書校驗(yàn)
        client.badCertificateCallback = (X509Certificate cert, String host, int port) => true;
        return null;
      }

2、第二種

引入http_proxy: ^1.2.0第三方庫(kù)，可獲取代理信息

HttpProxy proxy = await HttpProxy.createHttpProxy();
    debugPrint("PROXY=${proxy.host}");
    if (proxy.host != null) {
      (_dio.httpClientAdapter as DefaultHttpClientAdapter).onHttpClientCreate = (HttpClient client) {
        client.idleTimeout = const Duration(seconds: 5);
        client.findProxy = (uri) {
          return "PROXY ${proxy.host}:${proxy.port}";
        };
        //代理工具會(huì)提供一個(gè)抓包的自簽名證書，會(huì)通不過(guò)證書校驗(yàn)，所以我們禁用證書校驗(yàn)
        client.badCertificateCallback = (X509Certificate cert, String host, int port) => true;
        return null;
      };
    }