Https请求，pem证书文件放在 resources/rawfile 目录下， caPath的值如何填写

HarmonyOS

Heiang

2024-08-22 21:09:55

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zbw_apple

关于该问题解决方案参考如下两种方式设置：

1. 可以将证书放入根证书同级目录下如"/etc/ssl/certs/cacert1.pem"，将该路径设置到capath参数；参考链接：https://developer.huawei.com/consumer/cn/doc/harmonyos-references/js-apis-http-0000001774121990

2. 从代码层面设置写入证书文件，首先将证书放入项目rawfile资源目录下，然后将代码生成写入的filePath参数设置到请求中caPath，demo可参考如下：

requestHttp(url: string): Promise<string> { 
  getContext(this).area = 0 
  let context: Context = getContext(this); 
  const keyPemConent = context.resourceManager.getRawFileContentSync('_.cnfic.com.cn.pem') 
  let filesDir: string = context.filesDir 
  let filePath = filesDir + "/testCer2.pem"; 
  let file = fs.openSync(filePath, fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE); 
  fs.writeSync(file.fd, keyPemConent.buffer); 
  fs.fsyncSync(file.fd); 
  fs.closeSync(file); 
  let str = "" 
  return new Promise((resolve, reject) => { 
  let httpRequest = http.createHttp(); 
  httpRequest.request(url, { 
  method: http.RequestMethod.GET, 
  caPath: filePath, 
  connectTimeout: 60000, 
  readTimeout: 60000, 
}, (err: BusinessError, data) => { 
  console.info('1---- url:' + JSON.stringify(url)); 
  if (!err) { 
    // data.result为HTTP响应内容，可根据业务需要进行解析  
    console.info('1---- arrResult:' + JSON.stringify(data.result)); 
    console.info('1---- code:' + JSON.stringify(data.responseCode)); 
    console.info('1---- type:' + JSON.stringify(data.resultType)); 
    console.info('1---- header:' + JSON.stringify(data.header)); 
    console.info('1---- cookies:' + JSON.stringify(data.cookies)); 
    console.info("1 ---------------------------------------------") 
    httpRequest.destroy(); 
  } else { 
    console.info('1---- error:' + JSON.stringify(err)); 
    console.info("1 ---------------------------------------------") 
    httpRequest.destroy(); 
  } 
}) 
}); 
}