fish_app/src/api/request.js

import Taro from '@tarojs/taro';
import ttappid from '../../project.tt.json'; // 抖音
import wxappid from '../../project.config.json'; // 微信
import { baseUrl } from './config';

const getAppId = () => {
  if (process.env.TARO_ENV === 'weapp') {
    return wxappid.appid;
  } else if (process.env.TARO_ENV === 'tt') {
    return ttappid.appid;
  }
  return '';
};

export default async (options = { method: 'GET', data: {} }) => {
  const request_data = {
    session_key: Taro.getStorageSync('session_key') || '', // 缓存取值
    appid: getAppId(),
    channel_name: 'WeChat'
  };

  // 如果是登录接口，移除 session_key
  if (options.url.includes('/user/login_applet')) {
    delete request_data.session_key;
  }

  try {
    const res = await Taro.request({
      url: baseUrl + options.url,
      data: {
        ...request_data,
        ...options.data,
      },
      header: {
        'Content-Type': 'application/json',
        accept: 'application/json',
      },
      method: options.method.toUpperCase(),
    });
    const { code,data, msg } = res.data;
    console.log('==========',options.url);
    console.log('options',options.data);
    console.log('res',res);
    switch (code) {
      case 200:
        return data;
      case 400:
        // Taro.showToast({
        //   title: '传参有误',
        //   icon: 'none',
        //   mask: true,
        // });
        throw new Error('传参有误');
      case 422:
        // Taro.showToast({
        //   title: 'Validation Error',
        //   icon: 'none',
        //   mask: true,
        // });
        throw new Error('Validation Error');
      case 500:
        Taro.showToast({
          title: '需要登录',
          icon: 'none',
          mask: true,
        });
        
        // 获取当前跳转到登录的页面路径
        const currentPages = Taro.getCurrentPages();
        const currentPage = currentPages[currentPages.length - 1];
        if (currentPage) {
          // 储存当前页面路径
          Taro.setStorageSync('currentPage', currentPage.route);
          global.globalData.optionsData = currentPage.options || {};
        }
        
        Taro.reLaunch({
          url: '/pages/login/index',
        });
        // throw new Error('需要登录');
        return
      default:
        Taro.showToast({
          title: `${msg || '请求失败'}`,
          icon: 'none',
          mask: true,
        });
        // throw new Error(msg || '请求失败');
    }
  } catch (error) {
    console.error('请求错误:', error);
    return Promise.reject(error);
  }
};