This topic created in 5380 days ago, the information mentioned may be changed or developed.
https://github.com/livid/v2ex/blob/master/topic.py#L1118
＃1130～1134行
q = db.GqlQuery("SELECT * FROM Reply WHERE num = :1", int(reply_num))
if q[0]:
reply = q[0]
topic = reply.topic
node = topic.node
＃问1134行 为什么不需要先在数据库中获得？因为整个topic对象都存储在reply.topic中吗？
＃1130～1134行
q = db.GqlQuery("SELECT * FROM Reply WHERE num = :1", int(reply_num))
if q[0]:
reply = q[0]
topic = reply.topic
node = topic.node
＃问1134行 为什么不需要先在数据库中获得？因为整个topic对象都存储在reply.topic中吗？
 |
1
Weakdancer Aug 17, 2011
|
 |
2
linsk OP @Weakdancer 感谢你花费的5分钟，很大帮助
|
Select Language