from flask import Flask, request, render_template_string

app = Flask(name)

@app.route("/", methods=["GET", "POST"]) def guess_number(): if request.method == "POST": guess = int(request.form["guess"]) target = int(request.form["target"]) if guess < target: result = "猜小了！" elif guess > target: result = "猜大了！" else: result = "恭喜你猜对了！" return render_template_string("""

猜数字游戏

{{ result }}

提交 """, result=result, target=target) else: import random target = random.randint(1, 100) return render_template_string("""

猜数字游戏

我已经想好了一个 1 到 100 之间的整数，猜猜看！

提交 """, target=target)

if name == "main": app.run(debug=True)