def get_combine_info2(conn_func, redis_db, conf, knowledge, related_knowledge,
origin):
'''
针对大题有难度，而小题没有难度，得到大题对应知识点表示
'''
conn = conn_func()
cursor = conn.cursor()
context_conf = conf['context_conf']
question_conf = conf['question_conf']
context_type = context_conf['qtype']
table = context_conf['table']
context_id = context_conf['cid']
context_sql = ('select %s, difficulty from %s where question_type=%s '
'and state=%s')
cursor.execute(context_sql % (context_id, table, context_type, K_APPROVED))
diff_dict = dict([(cid, diff) for cid, diff in cursor.fetchall()])
question_type = question_conf['qtype']
table = question_conf['table']
context_id = question_conf['cid']
question_id = question_conf['qid']
question_sql = 'select %s,%s from %s where question_type=%s'
param = (context_id, question_id, table, question_type)
cursor.execute(question_sql % param)
info = {}
for cid, qid in cursor.fetchall():
ktags = knowledge.get(question_type, {}).get(qid, [])
rktags = related_knowledge.get(question_type, {}).get(qid, [])
if cid not in diff_dict: continue # 只考虑审核过的大题
diff = diff_dict[cid]
# 将大题的难度当作小题各知识点难度
ktags = [(tag, diff) for tag in ktags]
rktags = [(tag, diff) for tag in rktags]
qfac = KnowledgeFactor(ktags, rktags)
info.setdefault(cid, []).append(qfac)
combine_info = {}
for cid, factors in info.iteritems():
diff = diff_dict[cid]
ktags = knowledge.get(context_type, {}).get(cid, [])
rktags = related_knowledge.get(context_type, {}).get(cid, [])
ktags = [(tag, diff) for tag in ktags]
rktags = [(tag, diff) for tag in rktags]
context_fac = KnowledgeFactor(ktags, rktags)
question_fac = KnowledgeFactor.merge(factors)
combine_info[cid] = KnowledgeFactor.merge([context_fac, question_fac])
cursor.close()
return dump_factor(redis_db, context_type, combine_info, origin)
def get_combine_info2(conn_func, banker_conn_func, redis_db, conf,
knowledge, related_knowledge, origin):
'''
针对大题有难度，而小题没有难度，得到大题对应知识点表示
'''
banker_conn = banker_conn_func()
cursor = banker_conn.cursor()
context_conf = conf['context_conf']
question_conf = conf['question_conf']
context_type = context_conf['qtype']
table = context_conf['table']
context_id = context_conf['cid']
context_sql = ('select %s, difficulty from %s where question_type=%s '
'and state=%s')
cursor.execute(context_sql % (context_id, table, context_type, K_APPROVED))
diff_dict = dict([(cid, diff) for cid, diff in cursor.fetchall()])
question_type = question_conf['qtype']
table = question_conf['table']
context_id = question_conf['cid']
question_id = question_conf['qid']
question_sql = 'select %s,%s from %s where question_type=%s'
param = (context_id, question_id, table, question_type)
cursor.execute(question_sql % param)
info = {}
for cid, qid in cursor.fetchall():
ktags = knowledge.get(question_type, {}).get(qid, [])
rktags = related_knowledge.get(question_type, {}).get(qid, [])
if cid not in diff_dict: continue # 只考虑审核过的大题
diff = diff_dict[cid]
# 将大题的难度当作小题各知识点难度
ktags = [(tag, diff) for tag in ktags]
rktags = [(tag, diff) for tag in rktags]
qfac = KnowledgeFactor(ktags, rktags)
info.setdefault(cid, []).append(qfac)
combine_info = {}
for cid, factors in info.iteritems():
diff = diff_dict[cid]
ktags = knowledge.get(context_type, {}).get(cid, [])
rktags = related_knowledge.get(context_type, {}).get(cid, [])
ktags = [(tag, diff) for tag in ktags]
rktags = [(tag, diff) for tag in rktags]
context_fac = KnowledgeFactor(ktags, rktags)
question_fac = KnowledgeFactor.merge(factors)
combine_info[cid] = KnowledgeFactor.merge([context_fac, question_fac])
cursor.close()
return dump_factor(redis_db, context_type, combine_info, origin)
def get_combine_info1(conn_func, banker_conn_func, redis_db, conf, knowledge,
related_knowledge, origin):
'''
针对大题没有难度，而小题有难度，得到大题对应知识点表示
'''
banker_conn = banker_conn_func()
cursor = banker_conn.cursor()
context_conf = conf['context_conf']
question_conf = conf['question_conf']
context_type = context_conf['qtype']
table = context_conf['table']
context_id = context_conf['cid']
context_sql = 'select %s from %s where question_type=%s and state=%s'
cursor.execute(context_sql % (context_id, table, context_type, K_APPROVED))
valid_cids = set([cid for cid, in cursor.fetchall()])
question_type = question_conf['qtype']
table = question_conf['table']
context_id = question_conf['cid']
question_id = question_conf['qid']
question_sql = 'select %s,%s,difficulty from %s where question_type=%s'
param = (context_id, question_id, table, question_type)
cursor.execute(question_sql % param)
info = {}
for cid, qid, diff in cursor.fetchall():
if cid not in valid_cids: continue # 只考虑审核过的大题
ktags = knowledge.get(question_type, {}).get(qid, [])
rktags = related_knowledge.get(question_type, {}).get(qid, [])
ktags = [(tag, diff) for tag in ktags]
rktags = [(tag, diff) for tag in rktags]
qfac = KnowledgeFactor(ktags, rktags)
info.setdefault(cid, []).append(qfac)
combine_info = {}
for cid, factors in info.iteritems():
question_fac = KnowledgeFactor.merge(factors)
# 使用小题知识点的平均难度作为大题的难度
diff = question_fac.difficulty()
ktags = knowledge.get(context_type, {}).get(cid, [])
rktags = related_knowledge.get(context_type, {}).get(cid, [])
ktags = [(tag, diff) for tag in ktags]
rktags = [(tag, diff) for tag in rktags]
context_fac = KnowledgeFactor(ktags, rktags)
combine_info[cid] = KnowledgeFactor.merge([context_fac, question_fac])
cursor.close()
return dump_factor(redis_db, context_type, combine_info, origin)
def get_combine_info1(conn_func, redis_db, conf,
knowledge, related_knowledge, origin):
'''
针对大题没有难度，而小题有难度，得到大题对应知识点表示
'''
conn = conn_func()
cursor = conn.cursor()
context_conf = conf['context_conf']
question_conf = conf['question_conf']
context_type = context_conf['qtype']
table = context_conf['table']
context_id = context_conf['cid']
context_sql = 'select %s from %s where question_type=%s and state=%s'
cursor.execute(context_sql % (context_id, table, context_type, K_APPROVED))
valid_cids = set([cid for cid, in cursor.fetchall()])
question_type = question_conf['qtype']
table = question_conf['table']
context_id = question_conf['cid']
question_id = question_conf['qid']
question_sql = 'select %s,%s,difficulty from %s where question_type=%s'
param = (context_id, question_id, table, question_type)
cursor.execute(question_sql % param)
info = {}
for cid, qid, diff in cursor.fetchall():
if cid not in valid_cids: continue # 只考虑审核过的大题
ktags = knowledge.get(question_type, {}).get(qid, [])
rktags = related_knowledge.get(question_type, {}).get(qid, [])
ktags = [(tag, diff) for tag in ktags]
rktags = [(tag, diff) for tag in rktags]
qfac = KnowledgeFactor(ktags, rktags)
info.setdefault(cid, []).append(qfac)
combine_info = {}
for cid, factors in info.iteritems():
question_fac = KnowledgeFactor.merge(factors)
# 使用小题知识点的平均难度作为大题的难度
diff = question_fac.difficulty()
ktags = knowledge.get(context_type, {}).get(cid, [])
rktags = related_knowledge.get(context_type, {}).get(cid, [])
ktags = [(tag, diff) for tag in ktags]
rktags = [(tag, diff) for tag in rktags]
context_fac = KnowledgeFactor(ktags, rktags)
combine_info[cid] = KnowledgeFactor.merge([context_fac, question_fac])
cursor.close()
return dump_factor(redis_db, context_type, combine_info, origin)