react+ant Failed prop type: Invalid prop `dataSource` of type `object` supplied to `Table`

曾经终败给现在 2021-11-10 08:40 233阅读 0赞

**问题：**

Failed prop type: Invalid prop \`dataSource\` of type \`object\` supplied to \`Table\`

**原因：**

<Table
                  columns={this.columns}
                  dataSource={course}
                  scroll={
       { x: 1200 }}
                  rowKey={record => record.id}
                  loading={azLoading}
                  pagination={
       {
                    pageSize: courseList.size, //  每页显示数据数量
                    total: courseList.totalElements, // 总数据数量
                    current: courseList.number + 1, // 当前页码控制
                    onChange: this.onShowIndexChange, // 页码改变的回调，参数是改变后的页码及每页条数
                    showSizeChanger: true, // 是否允许快速跳转至某页
                    showQuickJumper: true, // 是否允许改变 pageSize
                    pageSizeOptions: ['5', '20', '50', '100'], // 可选的每页显示数据数量
                    // showTotal: this.onshouTotal, // 展示前端页面的总数据量样式
                    onShowSizeChange: this.onShowSizeChange, // pageSize 变化的回调
                  }}
                />

dataSource 对应的是一个数组，但是我给的不是数组格式，然后他就说table的数据源无效。

正确格式\[\{a:1\},\{a,2\}\]

**解决：**

查看数据看格式，修改为正确的数组格式。

react+ant Failed prop type: Invalid prop `dataSource` of type `object` supplied to `Table`

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