Umi3结合@ant-design/pro-table实现一个ProTable页面

先看看效果如下

实现方式

首先我们先写两个接口,创建一个data.d.ts文件

export interface SingleUserType {
  id: number;
  name: string;
  email: string;
  create_time: string;
  update_time: string;
  status: number;
}
export interface FormValues {
  [name: string]: any;
}

然后再写一个网络请求的接口，因为数据是从后台返回的嘛,创建一个service.ts

import { extend } from 'umi-request';
import { message } from 'antd';
import { FormValues } from './data.d';

const errorHandler = function(error: any) {
  if (error.response) {
    if (error.response.status > 400) {
      message.error(error.data.message ? error.data.message : error.data);
    }
  } else {
    // The request was made but no response was received or error occurs when setting up the request.
    // console.log(error.message);
    message.error('Network Error.');
  }

  throw error; // If throw. The error will continue to be thrown.

  // return {some: 'data'}; If return, return the value as a return. If you don't write it is equivalent to return undefined, you can judge whether the response has a value when processing the result.
  // return {some: 'data'};
};

const extendRequest = extend({ errorHandler });
//获取列表
export const getRemoteList = async ({
  page,
  per_page,
}: {
  page: number;
  per_page: number;
}) => {
  return extendRequest(
    `http://public-api-v1.aspirantzhang.com/users?page=${page}&per_page=${per_page}`,
    {
      method: 'get',
    },
  )
    .then(function(response) {
      return response;
    })
    .catch(function(error) {
      return false;
    });
};

由于我们的数据都是通过dva来进行管理的，dva就相当于react的redux，vue的vuex,创建一个model.ts

特别说一下，我们这个页面是在users文件夹下面，不明白的可以参考一下Umi文档，为什么要这样写

import { Reducer, Effect, Subscription } from 'umi';
import { getRemoteList } from './service';
import { SingleUserType } from './data.d';
export interface UserState {
  data: SingleUserType[];
  meta: {
    total: number;
    per_page: number;
    page: number;
  };
}

interface UserModelType {
  namespace: 'users';
  state: UserState;
  reducers: {
    getList: Reducer<UserState>;
  };
  effects: {
    getRemote: Effect;
  };
  subscriptions: {
    setup: Subscription;
  };
}

const UserModel: UserModelType = {
  namespace: 'users',
  state: {
    data: [],
    meta: {
      total: 0,
      per_page: 5,
      page: 1,
    },
  },
  reducers: {
    getList(state, { payload }) {
      return payload;
    },
  },
  effects: {
    *getRemote({ payload: { page, per_page } }, { put, call }) {
      const data = yield call(getRemoteList, { page, per_page });
      if (data) {
        yield put({
          type: 'getList',
          payload: data,
        });
      }
    },
  },
  subscriptions: {
    setup({ dispatch, history }) {
      history.listen(({ pathname }) => {
        if (pathname === '/users') {
          dispatch({
            type: 'getRemote',
            payload: {
              page: 1,
              per_page: 5,
            },
          });
        }
      });
    },
  },
};

export default UserModel;

好了，可以开始页面渲染了

import {  FC } from 'react';
import {
  Button,
  Pagination
} from 'antd'

import ProTable, { ProColumns } from '@ant-design/pro-table';
import { connect, Dispatch, Loading, UserState } from 'umi';
import { SingleUserType } from './data.d';

interface UserPageProps {
  users: UserState;
  dispatch: Dispatch;
  userListLoading: boolean;
}

const UserListPage: FC<UserPageProps> = ({
  users,
  dispatch,
  userListLoading,
}) => {
  const columns: ProColumns<SingleUserType>[] = [
    {
      title: 'ID',
      dataIndex: 'id',
      valueType: 'digit',
      key: 'id',
    },
    {
      title: 'Name',
      dataIndex: 'name',
      key: 'name',
      valueType: 'text',
      render: (text: any) => <a>{text}</a>,
    },
    {
      title: 'Create Time',
      dataIndex: 'create_time',
      valueType: 'dateTime',
      key: 'create_time',
    },
    {
      title: 'Action',
      key: 'action',
      valueType: 'option',
      render: (text: any, record: SingleUserType) => [
        <a>
          Edit
        </a>,
          <a>Delete</a>
      ],
    },
  ];


  const resetHandler = () => {
    dispatch({
      type: 'users/getRemote',
      payload: {
        page: users.meta.page,
        per_page: users.meta.per_page,
      },
    });
  };

  const paginationHandler = (page: number, pageSize?: number) => {
    dispatch({
      type: 'users/getRemote',
      payload: {
        page,
        per_page: pageSize ? pageSize : users.meta.per_page,
      },
    });
  };

  const pageSizeHandler = (current: number, size: number) => {
    dispatch({
      type: 'users/getRemote',
      payload: {
        page: current,
        per_page: size,
      },
    });
  };

  return (
    <div className="list-table">
      <ProTable
        columns={columns}
        dataSource={users.data}
        rowKey="id"
        loading={userListLoading}
        search={false}
        pagination={false}
        options={{
          density: true,
          fullScreen: true,
          reload: () => {
            resetHandler();
          },
          setting: true,
        }}
        headerTitle="User List"
        toolBarRender={() => [
          <Button type="primary">
            Add
          </Button>,
          <Button onClick={resetHandler}>Reload</Button>,
        ]}
      />
      <Pagination
        className="list-page"
        total={users.meta.total}
        onChange={paginationHandler}
        onShowSizeChange={pageSizeHandler}
        current={users.meta.page}
        pageSize={users.meta.per_page}
        showSizeChanger
        showQuickJumper
        showTotal={total => `Total ${total} items`}
      />
    </div>
  );
};

const mapStateToProps = ({
  users,
  loading,
}: {
  users: UserState;
  loading: Loading;
}) => {
  return {
    users,
    userListLoading: loading.models.users,
  };
};

export default connect(mapStateToProps)(UserListPage);

详细项目可以去github，上面增删改查功能都完备

https://github.com/lsh555/Umi-demo

标签：return,users,Umi3,per,ant,design,error,data,page
来源： https://blog.csdn.net/weixin_45389051/article/details/115441445