def createright(self):
"""构建右侧最近三小时房源信息面板"""
self.rightframe = Frame(self)
self.five_hours_sources = StringVar()
self.newestinfolabel = LabelFrame(self.rightframe,
text='最近五小时房源',
borderwidth=5)
self.newestinfolabel.config(width=400, height=650)
self.newestinfolabel.pack_propagate(False)
self.newestinfolabel.config(labelanchor=NW)
self.newestinfolabel.grid(row=1, column=0, rowspan=2)
self._newest_data = newest_sources_within_five_hours = getlastthreehoursinfo(
)
for index, i in enumerate(newest_sources_within_five_hours):
# 索引为1的发送,这里只是简单测试
# if index == 1:
# self.email_server.sendmail(self.email_sender.from_addr, self.all_sendaddr, self.email_sender.create_html(i).as_string()) # 这里可能会因为又见一次发送过多程序终止(MI:DMC)
label = HyperLinkLabel(self.newestinfolabel,
text=i.description,
link=get_domain(i)[0])
self.labels.append(label)
label.pack()
self.rightframe.grid(row=0, column=0, columnspan=2)
def check_refreshdata(self):
"""取当前数据库中的前三条数据面板上数据进行比对,不同则更新面板"""
result = False
data = getlastthreehoursinfo()[0]
if data.id != self._newest_data[0].id:
result = True
return result
def check_refreshdata(self):
"""取当前数据库中的前三条数据面板上数据进行比对,不同则更新面板"""
result = False
data = getlastthreehoursinfo()
if len(data) > 0:
if INDEX == 1 or (INDEX != 1 and data[0].id != self.previousId):
self.previousId = data[0].id
result = True
return result
def destroy_and_repaint(self):
result = self.check_refreshdata()
if result:
for label in self.newestinfolabel.winfo_children():
label.destroy()
self.labels.clear()
newest_sources_within_five_hours = getlastthreehoursinfo()
for index, i in enumerate(newest_sources_within_five_hours):
# 索引为1的发送,这里只是简单测试
# if index == 1:
# self.email_server.sendmail(self.email_sender.from_addr, self.all_sendaddr, self.email_sender.create_html(i).as_string()) # 这里可能会因为又见一次发送过多程序终止(MI:DMC)
label = HyperLinkLabel(self.newestinfolabel,
text=i.description,
link=get_domain(i)[0])
self.labels.append(label)
label.pack()