可能您正在寻找cursor.executemany。
cur.executemany("UPDATE Writers SET Name = %s WHERe Id = %s ", [("new_value" , "3"),("new_value" , "6")])
可能您正在寻找cursor.executemany。
cur.executemany("UPDATE Writers SET Name = %s WHERe Id = %s ", [("new_value" , "3"),("new_value" , "6")])