# -*- coding: utf-8 -*-
import pymysql
import xlrd
# import codecs
#連接配接資料庫
conn = pymysql.connect(host='127.0.0.1', port=3306, user='root', passwd='', db='test_hvr', charset='utf8')
cursor = conn.cursor()
# 查詢資料庫
effect_row = cursor.execute("select * from kkpb_account where user_name='18800000000'")
row_1 = cursor.fetchmany(10)
print(row_1)
for row in row_1:
with open('ha.xls','a')as f:
f.write(str(row[0]))
# print(row[0])
# 使用預處理語句建立表
# sql = """CREATE TABLE EMPLOYEE (
# FIRST_NAME CHAR(20) NOT NULL,
# LAST_NAME CHAR(20),
# AGE INT,
# SEX CHAR(1),
# INCOME FLOAT )"""
# cursor.execute(sql)
# 資料庫插入資料
# s_id='25'
# name='aaa'
# price='154.21'
# sql="insert into stu (id) VALUES ('%s')"%(s_id,)
# add_row=cursor.execute(sql)
# 删除資料
# name='asds'
# sql="delete from user where name = '%s'" % name
# dele_row=cursor.execute(sql)
# 更新資料
# userid='10'
# sql="update user set price=124.21 where userid='%s'"%userid
# upd_row=cursor.execute(sql)
conn.commit()
cursor.close()
conn.close()