fix sql bug

diaryCandidateSet.py

@@ -5,7 +5,7 @@ from config import *
 
 def get_allCitiesDiaryTop2000():
     # 获取全国点击量TOP2000日记
-    sql = "select city_id,cid where cid_type = 'diary' order by click_count_choice desc limit 2000"
+    sql = "select city_id,cid from data_feed_click where cid_type = 'diary' order by click_count_choice desc limit 2000"
     allCitiesTop2000 = con_sql(sql)
     allCitiesTop2000 = allCitiesTop2000.rename(columns={0:"city_id",1:"cid"})
     allCitiesTop2000.to_csv(DIRECTORY_PATH+"diaryTestSet/allCitiesDiaryTop2000.csv")

userDiaryPredict.py

+
+# 接收device_id、city_id
+
+# 将device_id、city_id拼接到对应的城市热门日记表
+
+# 把ffm.pkl load进来，将上面的表转化为ffm格式
+
+# 将模型加载，预测，把预测日记的概率值按照降序排序，存到一个表里
+
+# 预测一些真实的device_id
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