[Python] 解析csv文件并写入Mysql数据库

#-*- coding: utf-8 -*-
import csv
import os
import pymysql

def sql_inert(sql,y):
    conn = pymysql.connect(host="10.xxx.xx.xxx",port=3306,user="username",password="***",database="db_name")
    cur=conn.cursor()
    cur.execute(sql,y)
    conn.commit()
    conn.close()
    
def csv_reader(local_dir):
    for root,dirs,files in os.walk(local_dir):
        for file in files:
            file_long = os.path.join(root,file)
            csvReader = csv.DictReader(open(file_long, 'r'))
            for row in csvReader:
                values = row.values()
                if 'Program name' in values:
                    program_name = row['']
                elif 'Last edit' in values:
                    last_edit = row['']
                elif 'Ratio of Retry' in values:
                    ratio_of_retry = row[''].strip()
                elif 'Total Picked' in values:
                    total_picked = row['']
                elif 'Components picked' in values:
                    components_picked = row['']
            print('[%s][%s][%s][%s][%s][%s]' % (file_long,program_name,last_edit,ratio_of_retry,total_picked,components_picked))
            y = ('CJJ1',program_name,last_edit,ratio_of_retry,total_picked,components_picked)
            sql = 'insert into tb_cjj1 (device,program_name,last_edit,ratio_of_retry,total_picked,components_picked) values (%s,%s,%s,%s,%s,%s)'
            print(sql)
            sql_inert(sql,y)
            




if __name__=='__main__':
     local_dir=r'D:\Delnorte1u-5.11'
     csv_reader(local_dir)