first commit

app.py

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+import os
+import sqlite3
+
+from flask import Flask, request, jsonify, render_template
+from flask_sqlalchemy import SQLAlchemy
+from sqlalchemy import PickleType
+
+
+basedir = os.path.abspath(os.path.dirname(__file__))
+app = Flask(__name__)
+app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///' + os.path.join(basedir, 'database.db')  # 使用 SQLite 数据库
+db = SQLAlchemy(app)
+
+
+class Tracker(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    distance = db.Column(db.Integer, nullable=False)
+    data = db.Column(PickleType(), nullable=False)
+
+
+@app.route('/', methods=['GET'])
+def index():
+    db.create_all()
+    return render_template('index.html')
+
+
+@app.route("/", methods=["POST"])
+def upload_data():
+    data = request.json
+    print(data)
+    record = Tracker(distance=data["distance"], data=data["data"])
+
+    print(sum(item[0] for item in data["data"]))
+    db.session.add(record)
+    db.session.commit()
+    return jsonify({"message": "Data recorded"}), 200