def parse(site):
rabbrs = {v: k for k, v in ABBRS.items()}
abbr = rabbrs[site]
parser = importlib.__import__('ybk.parsers.{}'.format(site),
fromlist=['Parser']).Parser()
log.info('解析交易所 {}'.format(abbr))
num_parsed = 0
num_failed = 0
for a in Announcement.query({'exchange': abbr,
'parsed': {'$ne': True}}):
log.info('parsing {}'.format(a.url))
try:
for c in parser.parse(a.type_, a.html):
c['from_url'] = a.url
Collection(c).upsert()
a.update({'$set': {'parsed': True}})
num_parsed += 1
except Exception as e:
num_failed += 1
if not isinstance(e, NotImplementedError):
log.exception('解析错误')
continue
log.info('解析完毕, {}个成功, {}个失败'.format(num_parsed, num_failed))
def do_list(parser, args):
for abbr, site in ABBRS.items():
print('{abbr}: {site}'.format(**locals()))