如何在执行之前将Entity Framework包装起来拦截LINQ表达式？

public class InterceptableQuery<T> : IQueryable<T>
{
    private readonly IQueryable<T> _query;
    private readonly Func<Expression, Expression> _expressionInterceptor;

    public InterceptableQuery(IQueryable<T> query, Func<Expression, Expression> expressionInterceptor)
    {
        _query = query;
        _expressionInterceptor = expressionInterceptor;
    }

    public IEnumerator<T> GetEnumerator()
    {
        return _query.GetEnumerator();
    }

    IEnumerator IEnumerable.GetEnumerator()
    {
        return GetEnumerator();
    }

    public Type ElementType => _query.ElementType;
    public Expression Expression => _expressionInterceptor(_query.Expression);
    public IQueryProvider Provider => _query.Provider;
}

private Expression InterceptExpression(Expression expression)
{
    // 在这里添加拦截逻辑
    return expression;
}

var context = new MyDbContext();
var interceptableQuery = new InterceptableQuery<MyEntity>(context.MyEntities, InterceptExpression);