获取插入数据的主键id
import pymysql
database = pymysql.connect(
host="127.0.0.1", port=3306, user="root", password="root", database="test"
)
cursor = database.cursor()
for i in range(5):
cursor.execute('insert into test (name) valu
es ("test")')
print(database.insert_id())
database.commit()
cursor.close()
database.close()通过db.insert_id()方法可以获取插入数据的主键id, 注意一定要在commit之前获取,否则返回0。

es ("test")')
print(database.insert_id())
database.commit()
cursor.close()
database.close()






