124 lines
3.1 KiB
Python
124 lines
3.1 KiB
Python
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# -*- coding: utf-8 -*-
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from app import config
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from app import logsql as log
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class sqliteDB(object):
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def __init__(self):
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return
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def connect(self):
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import sqlite3, os, platform
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path = os.getcwd()
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if platform.system() == 'Windows':
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path += '\\'
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else:
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path += '/'
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# change root password to yours:
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conn = sqlite3.connect(path + config.sqliteFile)
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return conn
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def search(self, sql):
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log.log().logger.info(sql)
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conn = self.connect()
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cursor = conn.cursor()
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cursor.execute(sql)
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values = cursor.fetchall()
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# log.log().logger.info('values:',values)
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cursor.close()
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conn.close()
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return values
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def insert(self, sql):
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conn = self.connect()
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cursor = conn.cursor()
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cursor.execute(sql)
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log.log().logger.info(sql)
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cursor.close()
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try:
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conn.commit()
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except :
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log.log().logger.info('commit error')
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conn.close()
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class mysqlDB(object):
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def __init__(self):
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return
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def connect(self):
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# change root password to yours:
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import mysql.connector
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conn = mysql.connector.connect(host=config.db_host, port=config.db_port, user=config.db_user, password=config.db_password, database=config.database)
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return conn
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def search(self, sql):
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conn = self.connect()
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cursor = conn.cursor()
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# log.log().logger.info(sql)
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cursor.execute(sql)
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values = cursor.fetchall()
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# log.log().logger.info('values1 :', values)
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cursor.close()
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conn.close()
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return values
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def insert(self, sql):
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log.log().logger.debug(sql)
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conn = self.connect()
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cursor = conn.cursor()
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cursor.execute(sql)
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cursor.close()
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try:
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conn.commit()
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except :
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log.log().logger.error('commit error')
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conn.close()
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def excutesql(self, sql):
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log.log().logger.debug(sql)
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conn = self.connect()
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cursor = conn.cursor()
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cursor.execute(sql)
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cursor.close()
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try:
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conn.commit()
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except:
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log.log().logger.error('commit error')
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conn.close()
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# 测试查询，防止sql注入
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def searchsql(self, sql, args):
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conn = self.connect()
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cursor = conn.cursor()
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cursor.execute(sql, args)
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values = cursor.fetchall()
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cursor.close()
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return values
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class useDB(object):
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def __init__(self):
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self.DBtype = config.DBtype
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return
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def insert(self,sql):
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if self.DBtype == '1':
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sqliteDB().insert(sql)
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else:
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mysqlDB().insert(sql)
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def search(self,sql):
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if self.DBtype == '1':
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return sqliteDB().search(sql)
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else:
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return mysqlDB().search(sql)
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def searchsql(self, sql,args):
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if self.DBtype == '1':
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return sqliteDB().search(sql)
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else:
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return mysqlDB().searchsql(sql,args) |