bigdata_WX/util/api.js

// let BASE_URL = 'http://114.55.0.7:8002';
// const BASE_URL='http://8.136.98.49:8002'
// let BASE_URL = 'https://wx.hnyfwlw.com'
// let BASE_URL = 'http://192.168.1.107:8000';
let BASE_URL = 'http://218.28.198.186:10508';
// let BASE_URL = 'https://uat.hnyfwlw.com'

// token 失效全局拦截：清除登录态并跳转登录页（并发请求去重）
let isRedirecting = false;
const handleTokenExpired = () => {
  uni.removeStorageSync('session_key');
  uni.removeStorageSync('isLink'); // 清理旧版本遗留的跳转标记
  // 并发请求同时返回 403 时只处理一次
  if (isRedirecting) {
    return;
  }
  isRedirecting = true;
  // 已在登录页则不重复跳转
  const pages = getCurrentPages();
  const currentRoute = pages.length ? pages[pages.length - 1].route : '';
  if (currentRoute === 'pages/login/login') {
    isRedirecting = false;
    return;
  }
  uni.showToast({
    title: '登录已过期，请重新登录！',
    icon: 'none',
  });
  // reLaunch 清空页面栈，避免返回键回到已失效页面
  uni.reLaunch({
    url: '/pages/login/login',
    complete: () => {
      isRedirecting = false;
    },
  });
};

export const myRequest = (options) => {
  // BASE_URL=uni.getStorageSync('http')
  // if(BASE_URL==''){
  // 	BASE_URL = 'https://wx.hnyfwlw.com/'
  // }
  // console.log(BASE_URL)
  var session_key = '';
  session_key = uni.getStorageSync('session_key');
  let url = options.url;
  let data = options.data || {};
  if (
    url != 'user.login.login_user' &&
    url != 'pest.pests.insect_discern' &&
    url != 'pest.pests.plant_discern' &&
    url != 'pest.pests.pests_contrast' &&
    url != 'pest.pests.pests_expert_img' &&
    url != 'pest.pests.pests_img' &&
    url != 'recognizationSys' &&
    url != 'base.bases.base_photo' &&
    url != 'pest.warning_record.rolemanage_img' &&
    url != 'home.homes.personal_photo' &&
    url != 'ascend.ascend_manage.product_info' &&
    url != 'ascend.ascend_manage.quality_info' &&
    url != 'ascend.ascend_manage.grow_info' &&
    url != 'ascend.ascend_manage.all_ascend' &&
    url != 'after_sale.after_sale_manage.device_check' &&
    url != 'after_sale.after_sale_manage.aftersale_apply'
  ) {
    data.token = session_key;
  }

  return new Promise((resolve, reject) => {
    uni.request({
      url: BASE_URL + options.url,
      method: options.method || 'POST',
      header: options.header || {
        'Content-Type': 'application/x-www-form-urlencoded',
      },
      data: data,
      success: (res) => {
        if (res.data.code == 200) {
          resolve(res.data.data);
          return;
        }
        if (res.data.errorCode == 403) {
          handleTokenExpired();
          return reject(res.data.message || '登录已过期');
        }

        if (res.data.message) {
          if (
            res.data.message !== '识别无结果' &&
            res.data.message !== '该设备未绑定SIM'
          ) {
            uni.showToast({
              title: res.data.message,
              icon: 'none',
            });
            return reject(res);
          } else {
            resolve(res.data.data);
          }
        }
        if (options.header) {
          resolve(res.data);
          return;
        }
        if (res.data.data) {
          resolve(res.data.data);
        } else {
          resolve(res.data);
        }
      },
      fail: (err) => {
        uni.showToast({
          title: '请求接口失败',
          icon: 'none',
        });
        reject(err);
      },
    });
  });
};