handlers.py 文件源码

def index(*, page='1'):
    page_index = get_page_index(page)
    num = yield from Blog.findNumber('count(id)')
    page = Page(num)
    if num == 0:
        blogs = []
    else:
        blogs = yield from Blog.findAll(orderBy='created_at desc', limit=(page.offset, page.limit))
    return {
        '__template__': 'blogs.html',
        'page': page,
        'blogs': blogs
    }