jammy928/CoinExchange_CryptoExchange_Java ? reverse-engineered prompt

Build me a complete crypto exchange platform in Java that feels like a real Bitcoin and Ethereum trading site.

I want the full system working, including the trading engine, user website, admin dashboard, and wallet service so people can deposit, trade, and view balances. The exchange should support things like limit orders and market orders, live price updates, market depth, recent trades, and candlestick charts. Please also include a simple personal center, activity or launch page, and a basic back office for managing users, coins, trading pairs, and announcements.

If there are any missing details, look at the docs and current code first, and check current online docs if you need to. Keep it set up so it can be run locally or deployed later, and make sure the Chinese and English interface support is there. I’d like it to feel like a real production ready exchange, not just a demo.