cwyth（自动核销代码）

财务一体化系统，自动核销大数据代码：

 import pymysql
 import random
 import time
 #指定数据库地址、用户、密码、端口，使用connect()方法声明一个Mysql连接对象db
 db = pymysql.connect(host='192.168.21.163', user='root', password='root', port=3306, db='cwyth_test')
 #调用cursor()方法获得Mysql的操作游标，利用游标来执行SQL语句。
 cursor = db.cursor()
 for i in range(20):
     # 定义数据
     date_time = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time()))
     str_num = str(random.randint(10000000000, 99999999999))
     cguid = '2019121001205{}47b2c57'.format(str_num)
     fphm = '' + str(random.randint(100000000, 999999999))
     fpdm = ''
     gfsh = '' + str(random.randint(100000, 999999)) + 'MA2GW75HXJ'
     gfmc = '宁波Python{}有限公司'.format(str_num)
     kprq = date_time
     jshjje = str(random.randint(1, 9999))
     kpr = '钟无艳'
     hxzt = ''
     hxr = ''
     shzt = ''
     shr = ''
     rzrq = time.strftime('%Y-%m-%d', time.localtime(time.time()))  #此处为自动核销的数据，如果要手动核销，请传空值
     rzje = jshjje  #此处为自动核销的数据，如果要手动核销，请传空值
     hxr_name = ''
     shr_name = ''
     account = ''
     dwmc = gfmc
     jylx = '转账'
     pzzl = '资金汇划补充凭证'
     pzh = str(random.randint(10000000, 99999999))
     dfzh = gfmc
     dfhm = ''
     msg = 'HWNK_10千伏高南C525'
     add_time = date_time
     num = 0
     # SQL 插入语句
     #往表t_invoice插入数据
     sql = """INSERT INTO t_invoice(cguid,
              fphm, fpdm, gfsh, gfmc, kprq, jshjje, kpr, hxzt, hxr, shzt, shr, rzrq, rzje, hxr_name, shr_name)
              VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)"""
     cursor.execute(sql, (cguid, fphm, fpdm, gfsh, gfmc, kprq, jshjje, kpr, hxzt, hxr, shzt, shr, rzrq, rzje, hxr_name, shr_name))
     db.commit()
     # 往表t_bill插入数据
     sql2 = """INSERT INTO t_bill(cguid,
                  account, dwmc, rzrq, rzje, jylx, pzzl, pzh, dfzh, dfhm, msg, add_time)
                  VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)"""
     cursor.execute(sql2, (cguid, account, dwmc, rzrq, rzje, jylx, pzzl, pzh, dfzh, dfhm, msg, add_time))
     db.commit()
     num += i
     print('已经成功执行：{}次'.format(num))
 db.close()