modules: ['@nuxtjs/axios'],
  axios: {
    proxy: true,
    baseURL: 'http://localhost:8000/api',
    // prefix: '/api', // it not work
    credentials: true,
  },
  proxy: {
    '/api/douban': {
      target: 'https://api.douban.com',
      changeOrigin: true,
      pathRewrite: { '^/api': '' },
    },
  },

async search({ commit, state }, data) {
  const res = await this.$axios.$get('/douban/book/search', { params: data });
  commit('SET_BOOK_QUERY', res);
  return res;
},

function shouldProxy (context, req) {
    var path = (req.originalUrl || req.url)
    console.log('shouldProxy  path:', context, path);// output：shouldProxy  path: /api/douban /admin/read
    return contextMatcher.match(context, path, req)
  }