编码从时间导入idgenerator课程文字课时comment h.pdfVIP

#encoding:utf-8

fromtimeimporttime

fromid_generatorimportIdGenerator

ID_GENERATOR_KEY=bbscomment_ids

defmake_comment_key(comment_id):

returnbbscomment+str(comment_id)

classComment:

帖子评论相关操作。

def__init__(self,client):

self.client=client

defcreate(self,author_id,content):

创建一个新的评论。

comment_id=IdGenerator(client,ID_GENERATOR_KEY).gen()

comment_hash=make_comment_key(comment_id)

info={

id:comment_id,

author_id:author_id,

content:content,

time:time()

}

self.client.hmset(comment_hash,info)

returncomment_id

defget_by_id(self,comment_id):

根据评论id，查找并返回评论的详细信息。

comment_hash=make_comment_key(comment_id)

returnself.client.hgetall(comment_hash)

编码：utf-8从时间导入时间从id_generator导入IdGenerator

ID_GENERATOR_KEY=bbs:comment_ids

defmake_comment_key(comment_id):

返回bbs:comment:+str(comment_id)

类注释：def__init__(self,client):self.client=client

defcreate(self,author_id,content):

comment_id=IdGenerator(client,ID_GENERATOR_KEY).gen()

comment_hash=make_comment_key(comment_id)

info={id:comment_id,author_id:author_id,content:content,time:time()}

self.client.hmset(comment_hash,info)

返回comment_id

defget_by_id(self,comment_id):

id

comment_hash=make_comment_key(comment_id)

返回self.client.hgetall(comment_hash)