75 lines
3.4 KiB
Python
75 lines
3.4 KiB
Python
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#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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import os, sqlite3, sys
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class bdToExсel:
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def __init__(self, bd_name):
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#Подключаемся к БД, создаем таблицу
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bdToExсel.conn = sqlite3.connect(bd_name)
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bdToExсel.cursor = bdToExсel.conn.cursor()
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sql='CREATE TABLE IF NOT EXISTS `tovar` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `tovar_name` TEXT, `barcode` TEXT, `id_tovar` INTEGER, `cena` TEXT, `kolvo` INTEGER, `artikul` TEXT, `user_code` INTEGER)'
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bdToExсel.cursor.execute(sql)
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bdToExсel.conn.commit()
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def tovarToTovar(self, user_code):
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sql='SELECT `ID`, `NAME`, `MARK` FROM `WARE` WHERE `NAME`<>""'
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bdToExсel.cursor.execute(sql)
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wares=bdToExсel.cursor.fetchall()
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for row in wares:
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id = str(row[0])
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tovar_name = row[1].replace('"', '""')
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artikul = str(row[2])
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artikul = artikul.replace('"', '""')
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info=self.getInfo(id)
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try:
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cena=str(info[0])
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cena=cena.replace('0000', '')
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except:
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# print("Нет цены")
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cena=""
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try:
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kolvo=str(info[1])
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kolvo=kolvo.replace('000000', '')
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except:
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# print("Нет количества")
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kolvo="0"
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try:
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barcode=str(info[2])
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except:
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# print("Нет штрих кода")
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barcode=""
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sql='SELECT COUNT(*) FROM `tovar` WHERE `tovar_name`="' + tovar_name + '" AND `barcode`= "' + barcode + '" AND `user_code`="' + user_code + '" LIMIT 1'
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bdToExсel.cursor.execute(sql)
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countFromTovar = bdToExсel.cursor.fetchall()
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sql='INSERT INTO `tovar` (`tovar_name`, `barcode`, `id_tovar`, `cena`, `kolvo`, `artikul`, `user_code`) VALUES ("' + tovar_name + '", "' + barcode + '", "' + id + '", "' + cena + '", "' + kolvo + '", "' + artikul +'", "' + user_code + '")'
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if (countFromTovar[0][0]==0):
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bdToExсel.cursor.execute(sql)
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bdToExсel.conn.commit()
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def getInfo(self, id):
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sql2='SELECT ITEM.PRICE, ITEM.INVENTORY, BARCODE.barcode FROM ITEM, BARCODE WHERE ITEM.WARE_ID=' + str(id) + ' AND BARCODE.WAREID=' + str(id)
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bdToExсel.cursor.execute(sql2)
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res = bdToExсel.cursor.fetchall()
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try:
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return [res[0][0], res[0][1], res[0][2]]
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except:
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return ""
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def FromBDtoCSV(self, user_code, csvFile, convert):
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sql='SELECT * FROM `tovar` WHERE `user_code` = "' + user_code + '"'
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bdToExсel.cursor.execute(sql)
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tovars=bdToExсel.cursor.fetchall()
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with open(csvFile, "w") as file:
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for tovar in tovars:
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file.write(str(tovar[1]) + ';' + str(tovar[2]) + ';' + str(tovar[3]) + ';' + str(tovar[4]) + ';' + str(tovar[5]) + ';' + str(tovar[6]) + '\n')
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if (convert=="1"):
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os.system("iconv -f UTF8 -t CP1251 " + csvFile + " -o result_" + csvFile)
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if __name__ == '__main__':
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user_code=sys.argv[1]
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bd_name=sys.argv[2]
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csvFile=sys.argv[3]
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convert=sys.argv[4]
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convertBD=bdToExсel(bd_name)
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convertBD.tovarToTovar(user_code)
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convertBD.FromBDtoCSV(user_code, csvFile, convert)
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