在GPT4帮助下，快速编写python程序、HTML代码、使用向日葵花生壳发布程序、数据大屏的方法2023.8.24

用户7138673

发布于 2023-09-10 15:36:49

2480

发布于 2023-09-10 15:36:49

1、

from flask import Flask, render_template
from pyecharts import options as opts
from pyecharts.charts import Line, Pie
import random

app = Flask(__name__)

def line_chart():
    x = list(range(10))
    y = [random.randint(1, 10) for _ in x]
    line = (
        Line()
        .add_xaxis(x)
        .add_yaxis("随机数", y)
        .set_global_opts(title_opts=opts.TitleOpts(title="随机折线图"))
    )
    return line.dump_options()

def pie_chart():
    labels = ['A', 'B', 'C']
    data = [random.randint(1, 10) for _ in labels]
    pie = (
        Pie()
        .add("", [list(z) for z in zip(labels, data)])
        .set_global_opts(title_opts=opts.TitleOpts(title="随机饼图"))
    )
    return pie.dump_options()

@app.route('/')
def index():
    line_options = line_chart()
    pie_options = pie_chart()
    return render_template('index.html', line_options=line_options, pie_options=pie_options)

if __name__ == "__main__":
    app.run(debug=True)

2、templates文件夹下

index.html

<head>
    <!-- 引入 ECharts 文件 -->
    <script src="https://cdn.bootcdn.net/ajax/libs/echarts/5.1.2/echarts.min.js"></script>
</head>
<body>
    <h3>随机折线图</h3>
    <div id="lineChart" style="width: 600px;height:400px;"></div>

    <h3>随机饼图</h3>
    <div id="pieChart" style="width: 600px;height:400px;"></div>

    <script>
        var lineChart = echarts.init(document.getElementById('lineChart'));
        lineChart.setOption({{ line_options|safe }});

        var pieChart = echarts.init(document.getElementById('pieChart'));
        pieChart.setOption({{ pie_options|safe }});
</script>
</body>

3、设置花生壳，把flask的内网地址、端口填入，ok