pymysql的google用户组:https://groups.google.com/forum/#!forum/pymysql-users
pymysql用法:
import pymysql
conn = pymysql.connect(host='127.0.0.1', port=3306, user='root', passwd='', db='db')
cursor = conn.cursor()
cursor.execute("select * from table")
# 获取剩余结果的第一行数据
row = cursor.fetchone()
# 获取剩余结果前n行数据
row = cursor.fetchmany(3)
# 获取剩余结果所有数据
row = cursor.fetchall()
# 更新
# 执行SQL,并返回受影响行数
row = cursor.execute("update table set title = '123' where id = %s", (1,))
conn.commit()
# 插入
row = cursor.executemany("insert into table(title)values(%s)", [("11111"),("22222")])
conn.commit()
#获取自增id
new_id = cursor.lastrowid
cursor.close()
conn.close()