api 调用在 React Native eas build 上无法正常工作

Question

成功构建我的 React Native 应用程序后，我的所有屏幕都没有功能组件。例如，注册和登录函数不会引起服务器的任何响应。下面是我的函数和 eas.json 文件的示例。如果重要的话，我在代码中使用了 ts

{
  "build": {
    "production": {
      "android": {
        "buildType": "apk"
      },
      "env": {
        "BASE_URL": "http://my server ip/"
      }
    }
  }
}

export const loginUser = async (user: Login) => {
  try {
    const response = await http.post(`${process.env.BASE_URL}aaa/aaa/Login`, user);
    console.log('response: ', response)
    return response;
  } catch (error) {
    console.log(error);
  }
};

我的构建日志中有此警告：

Running "expo doctor"

Running 10 checks on your project...

✔ Check Expo config for common issues

✔ Check package.json for common issues

✔ Check dependencies for packages that should not be installed directly

✔ Check for common project setup issues

✔ Check npm/ yarn versions

✔ Check Expo config (app.json/ app.config.js) schema

✔ Check that packages match versions required by installed Expo SDK

✔ Check for legacy global CLI installed locally

✔ Check that native modules do not use incompatible support packages

✖ Check that native modules use compatible support package versions for installed Expo SDK

Detailed check results:

Expected package @expo/config-plugins@~7.2.2

Found invalid:

  @expo/[email protected]

  (for more info, run: npm why @expo/config-plugins)

Expected package @expo/prebuild-config@~6.2.4

Found invalid:

  @expo/[email protected]

  (for more info, run: npm why @expo/prebuild-config)

Advice: Upgrade dependencies that are using the invalid package versions.

One or more checks failed, indicating possible issues with the project.

Command "expo doctor" failed.
 npx -y expo-doctor exited with non-zero code: 1

Answer 1

React Native 本身不包含内置的 HTTP 客户端，但它提供了 fetch API，这是一个用于发出 HTTP 请求的全局函数。 您可以修改AndroidManifest.xml 如果您使用expo，您可以通过添加包来设置usesCleartextTraffic