57code/vite2-in-action

import path from 'path'

export default {
  alias: {
    "@": path.resolve(__dirname, "src"),
    "comps": path.resolve(__dirname, "src/components"),
  },
}

import vueJsx from "@vitejs/plugin-vue-jsx";

export default {
  plugins: [vue(), vueJsx()],
}

import { viteMockServe } from 'vite-plugin-mock'

export default {
  plugins: [ viteMockServe({ supportTs: false }) ]
}

npm i vue-router@next -S

import { createRouter, createWebHashHistory } from 'vue-router';

const router = createRouter({
  history: createWebHashHistory(),
  routes: [
    { path: '/', component: () => import('views/home.vue') }
  ]
});

export default router

import router from "@/router";
createApp(App).use(router).mount("#app");

import {createStore} from 'vuex';

export default createStore({
  state: {
    couter: 0
  }
});

import store from "@/store";
createApp(App).use(store).mount("#app");

import "styles/index.scss";

import element3 from "element3";
import "element3/lib/theme-chalk/index.css";

createApp(App).use(element3)

import "element3/lib/theme-chalk/button.css";
import { ElButton } from "element3"
createApp(App).use(ElButton)

// 完整引入
import element3 from "element3";
import "element3/lib/theme-chalk/index.css";

// 按需引入
// import { ElButton } from "element3";
// import "element3/lib/theme-chalk/button.css";

export default function (app) {
  // 完整引入
  app.use(element3)

  // 按需引入
  // app.use(ElButton);
}

{
  path: "/",
	component: Layout,
  children: [
    {
      path: "",
      component: () => import('views/home.vue'),
      name: "Home",
      meta: { title: "首页", icon: "el-icon-s-home" },
    },
  ],
},

import axios from "axios";
import { Message, Msgbox } from "element3";

// 创建axios实例
const service = axios.create({
  // 在请求地址前面加上baseURL
  baseURL: import.meta.env.VITE_BASE_API,
  // 当发送跨域请求时携带cookie
  // withCredentials: true,
  timeout: 5000,
});

// 请求拦截
service.interceptors.request.use(
  (config) => {
    // 模拟指定请求令牌
    config.headers["X-Token"] = "my token";
    return config;
  },
  (error) => {
    // 请求错误的统一处理
    console.log(error); // for debug
    return Promise.reject(error);
  }
);

// 响应拦截器
service.interceptors.response.use(
  /**
   * 通过判断状态码统一处理响应，根据情况修改
   * 同时也可以通过HTTP状态码判断请求结果
   */
  (response) => {
    const res = response.data;

    // 如果状态码不是20000则认为有错误
    if (res.code !== 20000) {
      Message.error({
        message: res.message || "Error",
        duration: 5 * 1000,
      });

      // 50008: 非法令牌; 50012: 其他客户端已登入; 50014: 令牌过期;
      if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
        // 重新登录
        Msgbox.confirm("您已登出, 请重新登录", "确认", {
          confirmButtonText: "重新登录",
          cancelButtonText: "取消",
          type: "warning",
        }).then(() => {
          store.dispatch("user/resetToken").then(() => {
            location.reload();
          });
        });
      }
      return Promise.reject(new Error(res.message || "Error"));
    } else {
      return res;
    }
  },
  (error) => {
    console.log("err" + error); // for debug
    Message({
      message: error.message,
      type: "error",
      duration: 5 * 1000,
    });
    return Promise.reject(error);
  }
);

export default service;

export function useList() {
  // 列表数据
  const state = reactive({
    loading: true, // 加载状态
    list: [], // 列表数据
  });

  // 获取列表
  function getList() {
    state.loading = true;
    return request({
      url: "/getUsers",
      method: "get",
    }).then(({ data, total }) => {
      // 设置列表数据
      state.list = data;
    }).finally(() => {
      state.loading = false;
    });
  }
  
  // 首次获取数据
  getList();

  return { state, getList };
}

import { useList } from "./model/userModel";

const { state, getList } = useList();

const state = reactive({
  total: 0,   // 总条数
  listQuery: {// 分页查询参数
    page: 1,  // 当前页码
    limit: 5, // 每页条数
  },
});

request({
  url: "/getUsers",
  method: "get",
  params: state.listQuery, // 在查询中加入分页参数
})

export function useItem(isEdit, id) {
  const model = ref(Object.assign({}, defaultData));

  // 初始化时，根据isEdit判定是否需要获取详情
  onMounted(() => {
    if (isEdit && id) {
      // 获取详情
      request({
        url: "/getUser",
        method: "get",
        params: { id },
      }).then(({ data }) => {
        model.value = data;
      });
    }
  });
  return { model };
}