def index():
data = SourceData()
with open('./static/hackathon.html', 'w') as f:
f.write(render_template('index.html', form=data, title=data.title))
return render_template('index.html', form=data, title=data.title)
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from flask import Flask, render_template
from data import SourceData
# __name__是系统变量，该变量指的是本py文件的文件名
app = Flask(__name__)
source = SourceData()
@app.route('/')
def index():
return render_template('index.html')
@app.route('/line')
def line():
data = source.line
xAxis = data.pop('legend')
return render_template('line.html', title='折线图示例', data=data, legend=list(data.keys()), xAxis=xAxis)
@app.route('/bar')
def bar():
data = source.bar
xAxis = data.pop('legend')
return render_template('bar.html', title='柱形图示例', data=data, legend=list(data.keys()), xAxis=xAxis)
@app.route('/pie')
def pie():
data = source.pie
return render_template('pie.html', title='饼图示例', data=data, legend=[i.get('name') for i in data])
def index():
data = SourceData()
return render_template('index.html', form=data, title=data.title)
def dataVisualization():
data = SourceData()
return render_template("dataVisualization.html", form=data, title=data.title)
from data import SourceData
from flask import Flask, render_template
import time
app = Flask(__name__)
data = SourceData()
data.dump_json()
print("The data has been loaded at: " + time.asctime(time.localtime(time.time())))
if __name__ == "__main__":
with app.app_context():
rendered = render_template('index.html', form=data, title=data.title)
with open('./static/hackathon.html', 'w', encoding='utf-8') as f:
f.write(rendered)
def index():
# 新建一个实例
data = SourceData()
# 传入一个实例，和实例的标题
return render_template('index.html', form=data, title=data.title)