尝试用"Flexible"(而不是可扩展的)包装您的列.

Try wrapping your column with 'Flexible' instead of expandable.

我也遇到相同的问题，即列中的文本溢出，并使用"flexible"将列本身换行，从而使文本变小.

I had the same issue with text overflowing in column and wrapping column itself with 'flexible' allowed to make text smaller.

         Flexible(
          child: Padding(
            padding: const EdgeInsets.only(left: 8.0),
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: <Widget>[
                Padding(
                  padding: const EdgeInsets.only(bottom: 8.0),
                  child: Text(
                    'Name',
                    style: CustomTextStyle.blueTitle14(context),
                  ),
                ),
                Padding(
                  padding: const EdgeInsets.only(bottom: 4.0),
                  child: Text('Long text'),
                ),
              ],
            ),
          ),
        ),