The objective of this project is to search the information related to Covid-19. There are 4 functions included in the window.
- Search the number of masks in the pharmacies nearby.
- Know the place where enable you to test the polarity of Covid.
- Find the places where people are able to get vaccined in the neighborhood.
- Searh the number of infections nearby.
Steps after you run the code.
- Select the city.
- Select the district.
- Choose what information you want to know.
First, import the libraries that we'll need.
from tkinter import *
#get method used
from selenium import webdriver
from selenium.webdriver.chrome.options import Options as ChromeOptions
from selenium.webdriver.support.select import Select
#mask method used
import pandas as pd
from tkinter import ttk
#infection method used
from urllib.request import urlopen
import json
from urllib.parse import quote
from bs4 import BeautifulSoupThe first class is Webpage(). The objective is to open the Google Chrome browser invisibly using webdriver() and get the elements from the HTML of the specific website.
class Webpage():
def __init__(self):
pass
def openbrowser(self):
driverpath = 'C:/Users/User/Downloads/chromedriver_win32/chromedriver.exe'
options = webdriver.ChromeOptions()
options.add_argument('-headless')
browser = webdriver.Chrome(executable_path = driverpath,options = options)
return browser
def getelements(self,url,element):
browser = self.openbrowser()
browser.get(url)
html = browser.page_source
bsObj = BeautifulSoup(html,'html.parser')
places = bsObj.find_all(element)
return placesThe class, Window, is to create pop-out window.
class Window():
def __init__(self, title, width, height):
self.title = title
self.width = width
self.height = height
def createpop(self, data):
t1 = Toplevel()
t1.title(self.title)
screenwidth = t1.winfo_screenwidth()
screenheight = t1.winfo_screenheight()
t1.geometry("{}x{}+{}+{}".format(self.width, self.height, (screenwidth-self.width)//2, (screenheight-self.height)//2))
canvas = Canvas(t1)
yscroll = Scrollbar(t1, orient="vertical", command=canvas.yview)
xscroll = Scrollbar(t1, orient="horizontal", command=canvas.xview)
yscroll.pack(fill='y', side='right')
xscroll.pack(fill='x', side='bottom')
frame = Frame(canvas)
for key,i in zip(data.keys(),range(len(data.keys()))):
Label(frame, text = key).grid(row = 0, column = i, padx = 10, pady = 10)
for element,j in zip(data[key],range(len(data[key]))):
Label(frame, text = element).grid(row = j+1, column = i, padx = 10, pady = 10)
canvas.create_window(0, 0, anchor='nw', window=frame)
# make sure everything is displayed before configuring the scrollregion
canvas.update_idletasks()
canvas.configure(scrollregion=canvas.bbox('all'), yscrollcommand=yscroll.set, xscrollcommand=xscroll.set)
canvas.pack(fill='both', expand=True, side='left')This function aims to get the name of cities and areas in Taiwan.
#obtain all the city name in Taiwan from post office
def getcityandarea():
browser = Webpage().openbrowser()
url = 'https://www.post.gov.tw/post/internet/Postal/index.jsp?ID=208'
browser.get(url)
#select the city
cities = Select(browser.find_element_by_id('city_zip6'))
allinfo = {}
#for every city
for option in cities.options:
#choose the city
cities.select_by_visible_text(option.text)
#find the area
areas =Select(browser.find_element_by_id('cityarea_zip6'))
#exclude the default option
if option.text != "請選擇縣市":
allinfo[option.text] = list()
for area in areas.options:
allinfo[option.text].append(area.text)
return If the city was selected, this function will be triggered to show the areas.
#if city has been selected, get the area values
def bind(event):
city = event.widget.get()
data = getcityandarea()
areas = []
for i in data[city]:
areas.append(i)
areaselect['values'] = areasIf the user press the "藥局口罩剩餘查詢" button, it will scrape the pharmacies nearby and the remaining number of the masks.
#if 口罩查詢 is pressed
def mask():
#retrive the information about mask from government
data = pd.read_csv('https://data.nhi.gov.tw/Datasets/Download.ashx?rid=A21030000I-D50001-001&l=https://data.nhi.gov.tw/resource/mask/maskdata.csv')
df = pd.DataFrame(data)
#rename the column names in case error occurs
df.columns = ["醫事機構代碼","醫事機構名稱","醫事機構地址","醫事機構電話","成人口罩剩餘數","兒童口罩剩餘數","來源資料時間"]
#drop redundant columns
del df["醫事機構代碼"]
del df["來源資料時間"]
city = cityselect.get()
area = areaselect.get()
info = city+area
data = {}
for columnname in df.columns.values.tolist():
data[columnname] = list()
alllist = df.values.tolist()
##get the corresponding data
for i in range(len(df)):
if info in df["醫事機構地址"][i]:
for j, key in zip(alllist[i], data.keys()):
data[key].append(j)
t1 = Window("口罩數量",700,500)
t1.createpop(data)If the button "快篩院所查詢" is pressed, it will fetch the place providing the service of rapid test.
#快篩院所
def testplace():
data = pd.read_excel('https://www.cdc.gov.tw//File/Get?q=alK1SUhIV6SOP0j4uU3aIxnRgFGtDZW-bebFr2ltQo7y9odQGJ4MJNGHQjWpoTMd8dXSEVXrmgaNbexFiD1i_GKq7oBFIy5sIXmxMwYGh2HbTnXXtOur3NRA42WlYVjAT5h3d8b27xE7H6UhaA1HhA', engine="odf")
df = pd.DataFrame(data)
del df["機構代碼"]
city = cityselect.get()
data = {}
for columnname in df.columns.values.tolist():
data[columnname] = list()
alllist = df.values.tolist()
##get the corresponding data
for i in range(len(df)):
if city in df["縣市"][i]:
for j, key in zip(alllist[i], data.keys()):
data[key].append(j)
t1 = Window("快篩醫院",300,600)
t1.createpop(data)
This function searches the hospitals offering people get vaccinated, when the users press the button, "疫苗接種院所查詢".
#疫苗接種院所
def vaccineplace():
vaccine = Webpage()
alldata = vaccine.getelements('https://tools.heho.com.tw/covid-19-vaccine/','td')
info = cityselect.get()+areaselect.get()
data = {}
headers = ["醫院名稱","掛號科別","洽詢電話","地址"]
for header in headers:
data[header] = list()
text = list()
for td in alldata:
text.append(td.text.strip().replace('自費',''))
for i in range(len(text)):
if info in text[i]:
data["醫院名稱"].append(text[i-3])
data["掛號科別"].append(text[i-2])
data["洽詢電話"].append(text[i-1])
data["地址"].append(text[i])
t1 = Window("疫苗接種院所",800,400)
t1.createpop(data)Grab the cases of COVID-19 infection when the users press "確診人數查詢"
#covid-19 確診人數
#https://covid-19.nchc.org.tw/dt_005-covidTable_taiwan.php?downloadall=yes&language=en?downloadall=yes
def infection():
infection = {}
headers = ["日期","新增確診人數","累計確診人數","七天移動平均新增確診"]
for header in headers:
infection[header] = list()
city = cityselect.get()
city = str(quote(city))
url = 'https://covid-19.nchc.org.tw/api/[email protected]&querydata=5003&limited='
url += city
html = urlopen(url).read()
jsonObj = json.loads(html)
for i in jsonObj:
if i["a02"] == cityselect.get():
if i["a03"] == areaselect.get():
keys = ["a01","a04","a05","a06"]
for key,j in zip(infection.keys(),keys):
infection[key].append(i[j])
t1 = Window("確診人數",450,400)
t1.createpop(infection)The main function to show the window.
if __name__ == '__main__':
root = Tk()
root.title("Covid-19 查詢小幫手")
screenwidth = root.winfo_screenwidth()
screenheight = root.winfo_screenheight()
width = 380
height = 150
root.geometry("{}x{}+{}+{}".format(width, height, (screenwidth-width)//2, (screenheight-height)//2))
city_value = StringVar(value = "Select city")
cities = []
for i in getcityandarea().keys():
cities.append(i)
cityselect = ttk.Combobox(root,textvariable=city_value, width = 11)
cityselect['values'] = cities
#cityselect.current(0)
cityselect.place(x = 80, y = 10)
cityselect.bind("<<ComboboxSelected>>", bind)
area_value = StringVar(value = "Select area")
areaselect = ttk.Combobox(root,textvariable=area_value, width = 11)
areaselect.place(x = 200, y = 10)
texts = ["藥局口罩剩餘查詢","快篩院所查詢","疫苗接種院所查詢","確診人數查詢"]
commands = [mask,testplace,vaccineplace,infection]
for text,func,i in zip(texts,commands,range(len(texts))):
Button(root, text = text, height = 2, width = 13, relief = "raised", command = func).place(x = 80+ i%2 *120, y = 50+i//2*50)
root.mainloop()
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