run.py 文件源码

def set_pages(self, pages):
        if len(pages) == 0:
            begin_page = 1
            end_page = 999999
        else:
            begin_page = pages[0]
            end_page = pages[1]
        if begin_page <= 0:
            raise UsageError("The number of begin page must not be less than 1!")
        if begin_page > end_page:
            raise UsageError("The number of end page must not be less than that of begin page!")
        self.settings.set('BEGIN_PAGE', begin_page, priority='cmdline')
        self.settings.set('END_PAGE', end_page, priority='cmdline')