- Python (Flask 框架) - 后端
python
from flask import Flask, request, jsonify
app = Flask(name) yctsy.cn
假设有一个游戏列表的数据库查询
def get_games_from_db():
# 这里应该是真实的数据库查询
return [{‘id’: 1, ‘name’: ‘Game 1’, ‘price’: 9.99}, {‘id’: 2, ‘name’: ‘Game 2’, ‘price’: 19.99}]
@app.route(‘/games’, methods=[‘GET’])
def get_games():
games = get_games_from_db()
return jsonify(games)
if name == ‘main’:
app.run(debug=True)
2. JavaScript (Node.js + Express) - 后端
javascript
const express = require(‘express’);
const app = express();
// 假设有一个游戏列表的模拟数据
const games = [
{ id: 1, name: ‘Game 1’, price: 9.99 },
{ id: 2, name: ‘Game 2’, price: 19.99 }
];
app.get(‘/games’, (req, res) => {
res.json(games);
});
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
console.log(Server is running on port ${PORT}.
);
});
3. HTML + JavaScript (前端)
html
Game Store
<script>
fetch('/games')
.then(response => response.json())
.then(games => {
const gameList = document.getElementById('game-list');
games.forEach(game => {
const li = document.createElement('li');
li.textContent = `${game.name} -
$$
{game.price}`;
gameList.appendChild(li);
});
})
.catch(error => console.error(‘Error:’, error));
java
@RestController
@RequestMapping(“/games”)
public class GameController {
@Autowired
private GameService gameService; // 假设有一个游戏服务来处理数据库操作
@GetMapping
public List<Game> getGames() {
return gameService.getGames(); // 调用服务层方法来获取游戏列表
}
}
// GameService 和 Game 实体类等其他部分将在这里定义…
5. 数据库 (SQL) - 示例表结构
sql
CREATE TABLE games (
id INT PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(255) NOT NULL,
price DECIMAL(10, 2) NOT NULL
);
请注意,这些代码片段仅用于演示目的,并未涵盖完整的游戏商城功能(如用户认证、购物车、订单处理等)。在实际项目中,你需要根据具体需求进行扩展和完善。由于生成一个完整的游戏商城代码涉及多个方面(如前端、后端、数据库等),并且不同语言有不同的实现方式,这里我将为你提供简化的伪代码或代码片段,以展示如何在几种常见的编程语言中构建游戏商城的某些部分。
- Python (Flask 框架) - 后端
python
from flask import Flask, request, jsonify
app = Flask(name)
假设有一个游戏列表的数据库查询
def get_games_from_db():
# 这里应该是真实的数据库查询
return [{‘id’: 1, ‘name’: ‘Game 1’, ‘price’: 9.99}, {‘id’: 2, ‘name’: ‘Game 2’, ‘price’: 19.99}]
@app.route(‘/games’, methods=[‘GET’])
def get_games():
games = get_games_from_db()
return jsonify(games)
if name == ‘main’:
app.run(debug=True)
2. JavaScript (Node.js + Express) - 后端
javascript
const express = require(‘express’);
const app = express();
// 假设有一个游戏列表的模拟数据
const games = [
{ id: 1, name: ‘Game 1’, price: 9.99 },
{ id: 2, name: ‘Game 2’, price: 19.99 }
];
app.get(‘/games’, (req, res) => {
res.json(games);
});
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
console.log(Server is running on port ${PORT}.
);
});
3. HTML + JavaScript (前端)
html
Game Store
<script>
fetch('/games')
.then(response => response.json())
.then(games => {
const gameList = document.getElementById('game-list');
games.forEach(game => {
const li = document.createElement('li');
li.textContent = `${game.name} -
$$
{game.price}`;
gameList.appendChild(li);
});
})
.catch(error => console.error(‘Error:’, error));
java
@RestController
@RequestMapping(“/games”)
public class GameController {
@Autowired
private GameService gameService; // 假设有一个游戏服务来处理数据库操作
@GetMapping
public List<Game> getGames() {
return gameService.getGames(); // 调用服务层方法来获取游戏列表
}
}
// GameService 和 Game 实体类等其他部分将在这里定义…
5. 数据库 (SQL) - 示例表结构
sql
CREATE TABLE games (
id INT PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(255) NOT NULL,
price DECIMAL(10, 2) NOT NULL
);
请注意,这些代码片段仅用于演示目的,并未涵盖完整的游戏商城功能(如用户认证、购物车、订单处理等)。在实际项目中,你需要根据具体需求进行扩展和完善。