HarmonyOS axios下载文件问题

使用axios下载文件，这是代码：

static downLoadFile(context:common.UIAbilityContext) {
  LogUtil.error("进入downLoadFile")
  let filePath = context.cacheDir + "/zipFile/address.jpeg"
  LogUtil.error(filePath)
  try {
    fs.accessSync(filePath);
    fs.unlinkSync(filePath);
  } catch(err) {}

  axios({
    url: 'xxxx',
    method: 'get',
    filePath: filePath ,
    onDownloadProgress: (progressEvent: AxiosProgressEvent): void => {
      LogUtil.error(`下载进度:${progressEvent.total}  ${progressEvent.progress}`)
    }
  }).then((res:AxiosResponse)=>{
    console.info("result: " + JSON.stringify(res.data));
  }).catch((error:object)=>{
    console.error("error:" + JSON.stringify(error));
  })
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但是出现了错误：

error:{"message":{"code":401},"name":"AxiosError","stack":"    at AxiosError (oh_modules/.ohpm/@ohos+axios@2.2.1-rc.1/oh_modules/@ohos/axios/src/main/ets/components/lib/core/AxiosError.js:22:1)\n    at download (oh_modules/.ohpm/@ohos+axios@2.2.1-rc.1/oh_modules/@ohos/axios/src/main/ets/components/lib/adapters/ohos/download.js:93:1)\n    at anonymous (oh_modules/.ohpm/@ohos+axios@2.2.1-rc.1/oh_modules/@ohos/axios/src/main/ets/components/lib/adapters/ohos/index.js:41:1)\n    at anonymous (oh_modules/.ohpm/@ohos+axios@2.2.1-rc.1/oh_modules/@ohos/axios/src/main/ets/components/lib/adapters/ohos/index.js:26:1)\n    at dispatchRequest (oh_modules/.ohpm/@ohos+axios@2.2.1-rc.1/oh_modules/@ohos/axios/src/main/ets/components/lib/core/dispatchRequest.js:51:1)\n    at request (oh_modules/.ohpm/@ohos+axios@2.2.1-rc.1/oh_modules/@ohos/axios/src/main/ets/components/lib/core/Axios.js:170:1)\n    at wrap (oh_modules/.ohpm/@ohos+axios@2.2.1-rc.1/oh_modules/@ohos/axios/src/main/ets/components/lib/helpers/bind.js:5:1)\n    at downLoadFile (entry/src/main/ets/util/FileUtil.ets:17:5)\n    at anonymous (entry/src/main/ets/pages/home/HomeContactPage.ets:112:13)\n","config":{"transitional":{"silentJSONParsing":true,"forcedJSONParsing":true,"clarifyTimeoutError":false},"adapter":["ohos"],"transformRequest":[null],"transformResponse":[null],"timeout":0,"xsrfCookieName":"XSRF-TOKEN","xsrfHeaderName":"X-XSRF-TOKEN","maxContentLength":-1,"maxBodyLength":-1,"env":{"Blob":null},"headers":{"Accept":"application/json, text/plain, */*"},"url":"xxx","method":"get","filePath":"/data/storage/el2/base/haps/entry/cache/zipFile/address.jpeg"},"code":"ERR_BAD_OPTION_VALUE","status":null}
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该地址在浏览器访问是可以直接下载的，请问该如何配置才能使用axios进行下载？

HarmonyOS

Excelsior_abit

2025-01-10 08:40:06

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回答 1

按赞同

按时间

superinsect

需要先创建文件夹。

Button('创建')
  .onClick(() => {
    let path = getContext(this).cacheDir
    let newpath = path + "/zipFile"
    fs.mkdir(newpath,true)
    console.log("mkdir====")
  })
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然后即可将文件下载到该文件夹下/data/storage/el2/base/haps/entry/cache/zipFile/xxxx.zip

2025-01-10 11:23:52

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HarmonyOS axios下载文件问题

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