intimate_view/src/Table.js

import React, { useState } from 'react';
import { Table, Input, InputNumber, Popconfirm, Form } from 'antd';
import reqwest from 'reqwest';
import './Table.less';

const originData = [];

// for (let i = 0; i < 200; i++) {
//   originData.push({
//     key: i.toString(),
//     name: `Edrward ${i}`,
//     age: 32,
//     address: `London Park no. ${i}`,
//   });
// }

const EditableCell = ({
  editing,
  dataIndex,
  title,
  inputType,
  record,
  index,
  children,
  ...restProps
}) => {
  const inputNode = inputType === 'number' ? <InputNumber /> : <Input />;
  return (
    <td {...restProps}>
      {editing ? (
        <Form.Item
          name={dataIndex}
          style={{
            margin: 0,
          }}
          rules={[
            {
              required: true,
              message: `Please Input ${title}!`,
            },
          ]}
        >
          {inputNode}
        </Form.Item>
      ) : (
        children
      )}
    </td>
  );
};

const DataTable = () => {
  const [form] = Form.useForm();
  const [data, setData] = useState(originData);
  const [editingKey, setEditingKey] = useState('');

  fetch = (params = {}) => {
    this.setState({ loading: true });
    reqwest({
      url: 'http://localhost:5500/twitcasting/data?page=0',
      method: 'get',
      type: 'json',
      data:  (params),
    }).then(data => {
      console.log(data);
      this.setState({
        loading: false,
        data: data.results,
        pagination: {
          ...params.pagination,
          total: data.totalCount,
          // 200 is mock data, you should read it from server
          // total: data.totalCount,
        },
      });
    });
  };

  const isEditing = record => record.key === editingKey;

  const edit = record => {
    form.setFieldsValue({
      name: '',
      age: '',
      address: '',
      ...record,
    });
    setEditingKey(record.key);
  };

  const cancel = () => {
    setEditingKey('');
  };

  const save = async key => {
    try {
      const row = await form.validateFields();
      const newData = [...data];
      const index = newData.findIndex(item => key === item.key);

      if (index > -1) {
        const item = newData[index];
        newData.splice(index, 1, { ...item, ...row });
        setData(newData);
        setEditingKey('');
      } else {
        newData.push(row);
        setData(newData);
        setEditingKey('');
      }
    } catch (errInfo) {
      console.log('Validate Failed:', errInfo);
    }
  };
  const columns = [
    {
      title: 'uid',
      dataIndex: 'uid',
      editable: false,
    },
    {
      title: '平台',
      dataIndex: 'platform',
      editable: false,
    },
    {
      title: '平台id',
      dataIndex: 'user_id',
      editable: false,
    },
    {
        title: '平台名称',
        dataIndex: 'user_name',
        editable: false,
    },
    {
        title: '直播地址',
        dataIndex: 'live_url',
        editable: false,
    },
    {
        title: '标签',
        dataIndex: 'tags',
        editable: false,
    },
    {
        title: '粉丝数(关注)',
        dataIndex: 'followers',
        editable: true,
    },
    {
        title: '礼物数(币|钱)',
        dataIndex: 'gratuity',
        editable: true,
    },
    {
        title: '直播标题',
        dataIndex: 'live_title',
        editable: true,
    },
    {
        title: '近直播开始时间',
        dataIndex: 'live_start_time',
        editable: true,
    },
    {
        title: '近直播结束时间',
        dataIndex: 'live_end_time',
        editable: true,
    },
    {
        title: '数据更新时间',
        dataIndex: 'update_time',
        editable: true,
    },
    {
      title: 'operation',
      dataIndex: 'operation',
      render: (_, record) => {
        const editable = isEditing(record);
        return editable ? (
          <span>
            <a
              href="javascript:;"
              onClick={() => save(record.key)}
              style={{
                marginRight: 8,
              }}
            >
              Save
            </a>
            <Popconfirm title="Sure to cancel?" onConfirm={cancel}>
              <a>Cancel</a>
            </Popconfirm>
          </span>
        ) : (
          <a disabled={editingKey !== ''} onClick={() => edit(record)}>
            Edit
          </a>
        );
      },
    },
  ];
  const mergedColumns = columns.map(col => {
    if (!col.editable) {
      return col;
    }

    return {
      ...col,
      onCell: record => ({
        record,
        inputType: col.dataIndex === 'age' ? 'number' : 'text',
        dataIndex: col.dataIndex,
        title: col.title,
        editing: isEditing(record),

      }),
    };
  });
  return (
    <Form form={form} component={false}>
      <Table size="small"
        pagination={{
        pageSize: 20,
        position: ["topLeft"],
        onChange: cancel,
        }}
        
        components={{
          body: {
            cell: EditableCell,
          },
        }}
        bordered
        dataSource={data}
        columns={mergedColumns}
        
        rowClassName="editable-row"

      />
    </Form>
  );
};


export default DataTable;
//