/// <summary>
/// Update
/// </summary>
/// <param name="expression">表达式树</param>
/// <param name="sqlWrapper">sql打包对象</param>
/// <returns>SqlWrapper</returns>
public override SqlWrapper Update(UnaryExpression expression, SqlWrapper sqlWrapper)
{
SqlExpressionProvider.Update(expression.Operand, sqlWrapper);
return(sqlWrapper);
}
