HarmonyOS 鸿蒙Next 网络请求loading

import LoadingDialog from '[@lyb](/user/lyb)/loading-dialog'

export class RequestLoading {

  constructor() {

    this.initLoading()

  }

  public initLoading() {

    // 配置全局参数

    LoadingDialog.setGlobalSettings((setting) => {

      // setting.tintColor = Color.Black

      // setting.textColor = Color.Black

      // setting.backgroundColor = Color.Transparent

    })

  }

  public showLoading() {

    LoadingDialog.showLoading({ msg: '加载中...',})

  }

  public hideLoading() {

    LoadingDialog.hide()

  }

}

//AxiosRequest.ets

//AxiosRequest.ets

import {AxiosHttpRequest,errorHandler} from './AxiosHttp'

import { AxiosError, AxiosRequestHeaders, AxiosResponse } from '[@ohos](/user/ohos)/axios';

import { BusinessError } from '[@kit](/user/kit).BasicServicesKit';

import { RequestLoading } from '../requestLoading/RequestLoading';

const loadingInstance:RequestLoading = new RequestLoading()

/**

 * axios请求客户端创建

 */

const axiosClient = new AxiosHttpRequest({

  baseURL: "/api",

  timeout: 10 * 1000,

  checkResultCode: false,

  headers: {

    'Content-Type': 'application/json'

  } as AxiosRequestHeaders,

  interceptorHooks: {

    requestInterceptor: async (config) => {

      // 在发送请求之前做一些处理，例如打印请求信息

      axiosClient.config.showLoading = config.showLoading

      if (config.showLoading) {

        loadingInstance.showLoading()

      }

      if (config.checkLoginState) {

        // let hasLogin = await StorageUtils.get(StorageKeys.USER_LOGIN, false)

        // LogUtils.debug('网络请求Request 登录状态校验>>>', `${hasLogin.toString()}`);

        // if (hasLogin) {

        //   return config

        // } else {

        //   if (config.needJumpToLogin) {

        //     Router.push(RoutePath.TestPage)

        //   }

        //   throw new AxiosError("请登录")

        // }

      }

      return config;

    },

    requestInterceptorCatch: (err:BusinessError) => {

      if (axiosClient.config.showLoading) {

        loadingInstance.hideLoading()

      }

      return err;

    },

    responseInterceptor: (response:AxiosResponse) => {

      //优先执行自己的请求响应拦截器，在执行通用请求request的

      if (axiosClient.config.showLoading) {

        loadingInstance.hideLoading()

      }

      if(response.data.Response?.Result?.token) {

        AppStorage.setOrCreate('token',response.data.Response?.Result?.token)

      }

      // LogUtils.debug('网络请求响应Response:', `\n${JsonUtils.stringify(response.data)}`);

      if (response.status === 200) {

        return Promise.resolve(response.data);

      } else {

        return Promise.reject(response);

      }

    },

    responseInterceptorCatch: (error:BusinessError) => {

      if (axiosClient.config.showLoading) {

        loadingInstance.hideLoading()

      }

      // LogUtils.error("网络请求响应异常", error.toString())

      errorHandler(error);

      return Promise.reject(error);

    },

  }

});

export default axiosClient;