以下是一个简单的数字货币交易所系统的源代码示例,使用Python语言和Web框架Flask实现:
from flask import Flask, request, jsonify
import time
app = Flask(name)
初始化数字货币字典,键为货币类型,值为当前价格
digital_currencies = {
"BTC": 40000,
"ETH": 300,
"LTC": 100,
"BCH": 300,
"XRP": 0.5,
"EOS": 10,
"TRX": 0.02,
"USDT": 9
}
获取数字货币列表
@app.route('/digital_currencies')
def get_digital_currencies():
return jsonify(digital_currencies)
获取指定数字货币的价格
@app.route('/digital_currencies/')
def get_digital_currency(currency):
return jsonify({currency: digital_currencies[currency]})
更新指定数字货币的价格
@app.route('/digital_currencies/', methods=['PUT'])
def update_digital_currency(currency):
new_price = float(request.json['price'])
digital_currencies[currency] = new_price
time.sleep(1) # 模拟更新数据需要一定时间
return jsonify({currency: new_price})
if name == 'main':
app.run(debug=True)