我做了个简谱模拟器,能帮忙挂下么[可怜] ![附图](https://wsrv.nl/?url=https%3A%2F%2Ftxc.qq.com%2Fdata%2F416382%2F2025%2F0212%2Fe38959062d413812e755c0c18ce180bb.webp)