修改了连接远程数据库的方式

zmc

2023-10-12 ed135d79df12a2466b52dae1a82326941211dcc9

 src/Crawling.py

@@ -213,7 +213,7 @@
    data = pd.DataFrame(list,columns=['dev_id','exception','exception_type','region','begin_time','end_time'])
    print("\n\n")
    print(data)
    # engine = create_engine("mysql+mysqlconnector://root:1234@localhost:3306/fume?charset=utf8")
    # engine = create_engine("mysql+pymysql://root:1234@localhost:3306/fume?charset=utf8")
    # con = engine.connect()

    # test3 要写入的数据表，这样写的话要提前在数据库建好表
@@ -380,7 +380,7 @@
    data = pd.DataFrame(list,columns=['MV_Stat_Code','MV_Create_Time','MV_Data_Time','MV_Fan_Electricity','MV_Purifier_Electricity','MV_Fume_Concentration','MV_Fume_Concentration2'])
    print("\n\n")
    print(data)
    #engine = create_engine("mysql+mysqlconnector://root:1234@localhost:3306/fume?charset=utf8")
    #engine = create_engine("mysql+pymysql://root:1234@localhost:3306/fume?charset=utf8")
    #con = engine.connect()

    # test3 要写入的数据表，这样写的话要提前在数据库建好表
@@ -512,7 +512,7 @@
def dev_info_data_if_exisitd(list,con):  #list为爬取某家店铺指定页数转换后的数据
    global con_read
    #创建第二个数据库连接
    # engine = create_engine("mysql+mysqlconnector://root:1234@localhost:3306/fume?charset=utf8")
    # engine = create_engine("mysql+pymysql://root:1234@localhost:3306/fume?charset=utf8")
    # con_read = engine.connect()

    df = pd.read_sql('SELECT DI_Code,DI_Name,DI_Supplier FROM ea_t_device_info',con=con_read)   #从设备信息表中读取设备编号，店铺名，供应商字段的数据。返回值是DateFrame类型
@@ -874,7 +874,12 @@
Key_period_night_begin = datetime.strptime('17:00',"%H:%M")   #晚上重点时段
Key_period_night_end = datetime.strptime('21:00',"%H:%M")

engine = create_engine("mysql+mysqlconnector://root:1234@localhost:3306/fume?charset=utf8")
# e1ngine = create_engine("mysql+pymysql://fume:fume_feiyu2023@localhost:3306/fume?charset=utf8")
engine = create_engine("mysql+pymysql://fumeRemote:feiyu2023@114.215.109.124:3306/fume?charset=utf8")


# e1ngine = create_engine("mysql+pymysql:/fumeRemote:feiyu2023@114.215.109.124:3306/fume?charset=utf8")

# 专门读取设备信息表
con_read = engine.connect()

@@ -903,9 +908,10 @@
    # 初始化session
    session = ses
    webshops = shops[:]
    print(f'获取数据的时间区间为：{beginTime}-{endTime}')
    print('传入的店铺名称为：',shops)
   
    engine = create_engine("mysql+mysqlconnector://root:1234@localhost:3306/fume?charset=utf8")
    engine = create_engine("mysql+pymysql://fumeRemote:feiyu2023@114.215.109.124:3306/fume?charset=utf8")
    con = engine.connect()

    # back_cookie()   # 从文件中读取cookie