如何将数据帧作为参数传递给Python中的SQL查询？

这能满足您的需求吗？

import pandas as pdyour_column = pd.Series([1,2,3,4,5,6,7,8,9])query = "SELECt ValueDate, Value"        "FROM Table "        "WHERe [ID] in {}".format(tuple(your_column))print(query)# 'SELECt ValueDate, ValueFROM Table WHERe [ID] in (1, 2, 3, 4, 5, 6, 7, 8, 9)'

然后，您应该能够查询而无需更多参数。

df = pd.read_sql_query(query, conn)