period = '573'
SHYA= sqldf('select PPMONTH, REGION, WEARSEG, sum(uncal_value) as uncal_value \ from Ftable where region in ("Shanghai") and WEARSEG in ("Men","Women")\ and PPMONTH in (period) group by PPMONTH,WEARSEG')
在sql里面用 in (period') 為什么沒用?
PandaSQLException: (sqlite3.OperationalError) no such column: period [SQL: 'select PPMONTH, REGION, WEARSEG, sum(uncal_value) as uncal_value### 題目描述題目來源及自己的思路相關(guān)代碼// 請把代碼文本粘貼到下方(請勿用圖片代替代碼)你期待的結(jié)果是什么?實際看到的錯誤信息又是什么?
python sql 問題, 在sql里面用替代
慕運維8079593
2019-03-08 12:00:16