def query():
# 设置数据
period = range(1978, 2014)
db = ProvinceStatisticsDatabase()
if request.method == 'POST':
form_data = request.form
print(form_data)
period_chosen = form_data.getlist('period')
region_chosen = re.split(',', form_data.getlist('hregion')[0])
variables_chosen = form_data.getlist('variable')
print(period_chosen)
print(region_chosen)
print(variables_chosen)
conds = {'region': region_chosen, 'year': period_chosen, 'variable': variables_chosen}
mdata = db.find(conds)
header = mdata['header']
data = mdata['data']
print(mdata)
fdata = [header]
fdata.extend(data)
print(fdata)
filename = str(uuid.uuid1()) + '.xlsx'
session['filename'] = filename
outfile = ''.join([TEMP_FILE_FOLDER, filename])
print(url_for('myapp.index'))
moutexcel = Excel(outfile)
moutexcel.new().append(fdata, 'mysheet')
moutexcel.close()
return render_template("queryresult.html", header=header, data=data)
return render_template("query.html", period=period)
def ajaxtwo():
db = AQIDatabase()
if request.method == 'POST':
form_data = request.form
cities = form_data.getlist('city')
start_date = form_data.get('startpick')
end_date = form_data.get('endpick')
conds = {'region': cities, 'sdate': start_date, 'edate': end_date}
mdata = db.find(conds)
header = mdata['header']
data = mdata['data']
print(mdata)
fdata = [header]
fdata.extend(data)
print(fdata)
filename = str(uuid.uuid1()) + '.xlsx'
session['filename'] = filename
outfile = 'E:\\gitwork\\application\\webapp\\static\\file\\' + filename
moutexcel = Excel(outfile)
moutexcel.new().append(fdata, 'mysheet')
moutexcel.close()
return render_template("queryresult.html", header=header, data=data)
return render_template('ajaxtwo.html', cities=db.city)