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@@ -1,85 +0,0 @@
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-"""
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-@author: luojunhui
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-"""
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-import time
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-import datetime
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-import asyncio
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-
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-import aiomysql
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-
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-from applications.deal.process_deal_2 import ProcessDeal2
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-
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-
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-class TaskMySQLClient(object):
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- """
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- Async MySQL
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- """
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-
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- def __init__(self):
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- self.mysql_pool = None
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-
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- async def init_pool(self):
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- """
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- 初始化连接
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- :return:
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- """
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- self.mysql_pool = await aiomysql.create_pool(
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- host='rm-bp1159bu17li9hi94.mysql.rds.aliyuncs.com',
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- port=3306,
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- user='crawler',
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- password='crawler123456@',
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- db='piaoquan-crawler',
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- charset='utf8mb4',
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- connect_timeout=120,
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- )
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- print("mysql init successfully")
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-
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- async def close_pool(self):
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- """
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- 关闭 mysql 连接
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- :return:
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- """
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- self.mysql_pool.close()
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- await self.mysql_pool.wait_closed()
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-
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- async def async_select(self, sql):
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- """
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- select method
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- :param sql:
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- :return:
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- """
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- async with self.mysql_pool.acquire() as conn:
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- async with conn.cursor() as cursor:
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- await cursor.execute(sql)
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- result = await cursor.fetchall()
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- return result
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-
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- async def async_insert(self, sql):
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- """
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- insert and update method
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- :param sql:
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- :return:
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- """
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- async with self.mysql_pool.acquire() as coon:
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- async with coon.cursor() as cursor:
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- await cursor.execute(sql)
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- await coon.commit()
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-
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-
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-async def main():
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- """
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- main job
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- :return:
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- """
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- TMC = TaskMySQLClient()
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- await TMC.init_pool()
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- PD = ProcessDeal2(TMC)
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- await PD.deal()
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-
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-
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-if __name__ == '__main__':
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- while True:
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- asyncio.run(main())
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- now_str = datetime.datetime.now().__str__()
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- print("{} 请求执行完成, 等待120s".format(now_str))
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- time.sleep(120)
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