[英]Custom Python Model constructor
我建立了一個自定義模型,該模型允許我從MySQL查詢保存到Airtable。 目標是從基本鍵和表名的循環中傳遞基本名和鍵,並讓模型使用上次調整之前起作用的保存功能。 我無法弄清楚更改是什么,但我已經注釋掉了所有內容,但:
daily_kpi=Daily_KPI(base_key=base['base_key'], table_name=base['table_name'])
而且我仍然得到一個錯誤。
class Daily_KPI(at.AT):
base_key=None
table_name='Daily'
#Fields
@property
def ID(self):
dt=datetime.strptime(self.date, '%Y-%m-%d').strftime('%m/%d/%y')
return str(dt)+" "+self.sku+" "+self.account
date=at.ATField(field_name="date", at_field_name="Date")
asin=at.ATField(field_name="asin", at_field_name="ASIN")
account=at.ATField(field_name="account", at_field_name="Account")
# country=at.ATField(field_name="country", at_field_name="Country")
sessions=at.ATField(field_name="sessions", at_field_name="Sessions")
session_pct=at.ATField(field_name="session_pct", at_field_name="Session Pct")
page_views=at.ATField(field_name="page_views", at_field_name="Page Views")
page_view=at.ATField(field_name="page_view", at_field_name="Page View")
buy_box=at.ATField(field_name="buy_box", at_field_name="Buy Box")
units_ordered=at.ATField(field_name="units_ordered", at_field_name="Units Ordered")
units_ord_b2b=at.ATField(field_name="units_ord_b2b", at_field_name="Units Ord B2B")
unit_session=at.ATField(field_name="unit_session", at_field_name="Unit Session")
ord_prod=at.ATField(field_name="ord_prod", at_field_name="Ord Prod")
ord_prod_b2b=at.ATField(field_name="ord_prod_b2b", at_field_name="Ord Prod B2B")
tot_ord_items=at.ATField(field_name="tot_ord_items", at_field_name="Tot Ord Items")
tot_ord_b2b=at.ATField(field_name="tot_ord_b2b", at_field_name="Tot Ord B2B")
bsr=at.ATField(field_name="bsr", at_field_name="B.S.R")
actual_sales=at.ATField(field_name="actual_sales", at_field_name="Actual Sales")
selling_price=at.ATField(field_name="selling_price", at_field_name="Selling Price")
notes=at.ATField(field_name="notes", at_field_name="Notes")
unit_sess_b2b=at.ATField(field_name="unit_sess_b2b", at_field_name="Unit Sess B2B")
sku=at.ATField(field_name="sku", at_field_name="SKU")
def __init__(self, base_key, table_name):
super(Daily_KPI, self).__init__(base_key=base_key, table_name=table_name)
當我嘗試使用模型時
def save_data(self):
try:
print ('hello')
#wp_table=Airtable(BASE_KEY, 'Weekly Profitability Development copy', API_KEY)
results = self.results
print(len(results))
for base in settings.DAILY_AIRTABLE:
for row in self.results:
try:
daily_kpi=Daily_KPI(base_key=base['base_key'], table_name=base['table_name'])
daily_kpi.date=str(date.today())
# daily_kpi.sku = row['ItemSKU']
# daily_kpi.asin = row['ASIN']
# daily_kpi.account = row['Account']
# daily_kpi.sessions = row['Sessions']
# daily_kpi.session_pct = row['Session_Pct']
# daily_kpi.page_view = row['Page_Views']
# daily_kpi.page_view_pct = row['Page_Views_Pct']
# daily_kpi.buy_box = row['Buy_Box_Pct']
# daily_kpi.units_ordered = row['Units_Ordered']
# daily_kpi.units_ordered_b2b = row['Units_Ordered_B2B']
# daily_kpi.unit_session_pct=row['Unit_Session_Pct']
# daily_kpi.unit_session_pct_b2b= row['Unit_Session_Pct_B2B']
# daily_kpi.ord_prod=row['Ordered_Product_Sales']
# daily_kpi.ord_prod_b2b=row['Ordere_Product_Sales_B2B']
# daily_kpi.tot_ord_items=row['Total_Order_Items']
# daily_kpi.tot_ord_b2b=row['Total_Order_Items_B2B']
# daily_kpi.bsr=row['BSR']
# daily_kpi.actual_sales
# daily_kpi.selling_price
# daily_kpi.notes
# daily_kpi.unit_sess_b2b
# daily_kpi.sku
daily_kpi.save()
except Exception as e:
print(e)
我收到錯誤消息: super() argument 1 must be type, not classobj
我不太確定如何調整構造函數,使其接受參數並創建對象。 我試過了
def __init__(self, base_key, table_name):
super(Daily_KPI, self).__init__(self, base_key=base_key, table_name=table_name)
我做了一個簡單的空中Pytbon客戶。 按照您的描述進行操作相當容易: https : //github.com/gtalarico/airtable-python-wrapper
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