Question

我是React的新手，我必须从API中获取数据并将其显示在表格中。我使用React Table来显示表中的数据。如何实现以上？目前我没有在Google Chrome开发者控制台中看到服务器的任何响应。 React Table实现使用本地数据，但是从API填充表是行不通的。我的代码如下：

    class TableExp extends React.Component {
     constructor() {
     super();

  this.state = {
      tableData: {
        resourceID: '',
        resourceType: '',
        tenantName: '',
        dealerID: '',
        status: '',
        logFilePath: '',
        supportPerson: '',
        lastUpdatedTime: '',
      },
  };
}

 componentDidMount() {
    axios.get(`https://myAPI.restdb.io/rest/mock-data`, {
    headers: {'x-apikey': 'apiKEY'}
  })
.then(response => {
      this.setState({ tableData: response.data.tableData });
      //console.log(tableData);
});}

  render() {
  const { tableData } = this.state;

  return (
      <div>
       <ReactTable
            data={tableData}
            columns={[
              {
                Header: 'Details',
                columns: [
                  {
                    Header: 'Tenant Name',
                    accessor: '{this.state.tableData.tenantName}',
                  },
                  {
                    Header: 'Support Engineer',
                    id: '{this.state.tableData.supportEngineer}',
                    accessor: d => d.supportPerson,
                  },
                ],
              },
              {
                Header: 'Info',
                columns: [
                        {
                          Header: 'Dealer ID',
                          accessor:'{this.state.tableData.dealerID}',
                        },
                        {
                          Header: 'Status',
                          accessor:'{this.state.tableData.status}',
                        },
                      ],
              },
              {
                Header: 'Logs',
                columns: [
                        {
                          Header: 'File Path',
                          accessor:'{this.state.tableData.filePath}',
                        },
                      ],
              },
            ]}
            defaultPageSize={10}
            className="-striped -highlight"
        />
     </div>
    );
}
   }

   export default TableExp;

Answer 1

<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width-device-width, initial-scale-1">
    <script src="http://www.jimsproch.com/react/future/react.js"></script>
    <script src="http://www.jimsproch.com/react/future/react-dom.js"></script>
    <script src="http://www.jimsproch.com/react/babel-browser.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/axios/0.16.2/axios.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react-table/6.5.3/react-table.js"></script>
    <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/react-table/6.5.3/react-table.css">
</head>
<body>
<div id="root"></div>
<script type="text/babel">
    class TableExp extends React.Component {
        constructor () {
            super();

            this.state = {
                tableData: [{
                    resourceID: '',
                    resourceType: '',
                    tenantName: '',
                    dealerID: '',
                    status: '',
                    logFilePath: '',
                    supportPerson: '',
                    lastUpdatedTime: '',
                }],
            };
        }

        componentDidMount () {
            axios.get('http://private-9ff5e-stackoverflow.apiary-mock.com/questions', {
                responseType: 'json'
            }).then(response => {
                this.setState({ tableData: response.data });
            });
        }

        render () {
            const { tableData } = this.state;

            return (<ReactTable.default
                            data={tableData}
                            columns={[
                                {
                                    Header: 'Details',
                                    columns: [
                                        {
                                            Header: 'Tenant Name',
                                            accessor: 'tenantName',
                                        },
                                        {
                                            Header: 'Support Engineer',
                                            id: 'supportEngineer',
                                            accessor: d => d.supportPerson,
                                        },
                                    ],
                                },
                                {
                                    Header: 'Info',
                                    columns: [
                                        {
                                            Header: 'Dealer ID',
                                            accessor: 'dealerID',
                                        },
                                        {
                                            Header: 'Status',
                                            accessor: 'status',
                                        },
                                    ],
                                },
                                {
                                    Header: 'Logs',
                                    columns: [
                                        {
                                            Header: 'File Path',
                                            accessor: 'logFilePath',
                                        },
                                    ],
                                },
                            ]}
                            defaultPageSize={10}
                            className="-striped -highlight"
                    />
            );
        }
    };

    ReactDOM.render(<div><TableExp/></div>, document.getElementById("root"));
</script>
</body>
</html>

您可以找到解决方案：link to jsbin

我为你的例子制作了模拟api，我用过。您可以查看here

关于我所做的修补的几句话：

property＆＃34; data＆＃34;在ReactTable中更改为数组
固定访问者值（检查documentation）

不要注意ReactTable.default（浏览器env示例需要）

如何使用React Table和Axios进行API调用并在React JS中显示它？

1 个答案: