【antd】Table组件多选selectedRows的bug

思路是根据没有bug的selectedKeys去处理数据：

代码如下：

onChange: (selectedRowKeys, selectedRows) => {
          that.selectedRowKeys = Array.from(new Set(selectedRowKeys))
          //当前选择行和之前的合并
          that.selectedRows = that.selectedRows.concat(selectedRows)
          //在这里去重
          var result = []
          var obj = {}
          for (var i = 0; i < that.selectedRows.length; i++) {
          //rowKey表格行 key 的取值（唯一,每行不同）
            if (!obj[that.selectedRows[i].rowKey]) {
              result.push(that.selectedRows[i])
              obj[that.selectedRows[i].rowKey] = true
            }
          }
         //根据selectedRowseKeys去选出对应的selectedRows
          let rows = []
          result.map(v => {
            that.selectedRowseKeys.map(m => {
              if (m && m == v.rowKey) {
                rows.push(v)
              }
            })
          })
          that.selectedRows = rows
        },