JUBI Multi-Language Exchange System: Spot, Options, Perpetuals & DeFi Lending Source Code for dajian168

This exchange system source code bundles six core trading modules into one PHP + UniApp package: spot (coin-to-coin) trading, options/seconds contracts, perpetual futures, DeFi lending, new token subscription (IEO-style launchpad), and mining-based wealth management. The frontend is genuine UniApp source (mobile only), the backend runs on a ThinkPHP-style framework, and a basic HTML PC page ships alongside. If you’re evaluating a multi-language crypto trading platform for deployment or secondary development, this package is worth a close look — the full source code download is available on dajian168.

6 Trading Modules in One Backend — What Each Actually Does

The real value here is module coverage, not exotic tech. When I walked through the admin panel, everything is toggled and configured from a single dashboard:

• Spot trading — standard coin-to-coin matching with working K-line data and settlement. In testing, chart data pulled and rendered normally without extra configuration.
• Options trading — functions like a seconds-contract model. One thing to know upfront: the backend can control win/loss outcomes per order. That’s a platform-side lever, and you should decide your compliance stance before going live.
• Perpetual futures — leveraged positions with standard funding-style settlement.
• DeFi lending, new coin subscription, and mining investment plans — three yield-side products that round out the monetization loop.
• Token issuance — the admin can issue a platform coin (“air coin”) directly from the panel.

Takeaway: if your business model only needs spot + one derivatives product, you can disable the rest — but the options win/loss control is the module most worth auditing first.

Deployment Guide: Database Config, Cron Jobs & Language Packs

Deployment is genuinely simple — 3 steps after upload. Here’s the checklist I used when I deployed this:

1. Edit config/database.php — the DB credentials sit on line 38 and line 83. Miss line 83 and you’ll wonder why part of the system still hits the old database.
2. Configure cron/scheduled tasks and start them. Settlement, K-line updates, and contract processing all depend on these tasks; without them, trades won’t settle.
3. Import the database, set your domain, and verify mobile rendering via UniApp build.

The system ships with 7 language packs (see screenshots), which matters if you’re targeting multi-region users. Deposits and withdrawals are crypto-only — no fiat gateway — so plan your payment flow accordingly. The referral system includes 3-tier distribution, and users can transfer between supported coins internally.

Tech Stack & Environment Requirements

PHP backend + UniApp frontend + HTML PC shell is the whole architecture. Environment specs:

The backend was cleaned of known backdoors and derives from the earlier blue-themed second-generation build. If you plan to rebrand, the frontend being pure source (not compiled) means you can modify pages, colors, and flows directly — a big plus versus packaged APKs.

Who Should Use This Package — and Common Pitfalls

Best fit: teams launching a lightweight multi-product exchange or doing secondary development on an existing trading system. Use cases include regional spot+options platforms, IEO launchpads with lending add-ons, and mining-plan marketing projects.

Three pitfalls worth flagging:

• Mobile-only frontend — the UniApp side has no native PC build; the HTML PC pages are basic. Budget design time if desktop matters.
• Scheduled tasks are mandatory — a fresh deployment with no crons looks “broken” even though it isn’t.
• Options win/loss control — verify your legal position before enabling order-side controls.

FAQ

Q: Does the options trading module differ from seconds contracts?

A: Functionally they’re near-identical in this build — short-cycle directional bets with backend-controlled outcomes. Treat it as one product with two skins.

Q: Where do I change the database connection?

A: config/database.php, lines 38 and 83. Both must point to the same imported database or parts of the system will fail silently.

Q: Is the frontend editable source or compiled?

A: Pure UniApp source for mobile, so full rebranding is possible. PC is static HTML only.

Original Reference

Original title: 【JUBI多语言交易所源码】币币交易+期权交易+永续合约+Defi借贷+新币申购+矿机理财+前端uniapp纯源码+后端php-多码网

Original excerpt:

源码说明
语言：7种，看图
前端是uniapp纯源码，只有手机端，后端是php框架，清理了后门的，是最开始蓝色那套二开的，有一个自带的PC端是html
有币币交易、期权交易、永续合约、Defi借贷、新币申购、矿机投资理财等功能，还可以发行空气币（平台币），后台能控制期权交易订单的输赢
期权交易类似秒合约交易，感觉没多大区别，充值提现都是虚拟币，推广带三级分销，币种可以相互划转
K线数据、结算都是正常的，搭建比较简单，部署好之后直接添加好计划任务启动就可以了
数据库修改：config/database.php 里面第38行和83行
源码截图
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THE END
商业源码
# 源码
# tp
# 28
# 后台
# 前端
# 数据
# 语言
# 二开
# php
# 交易
# 手机
# 任务
# 平台
# 框架
# 理财
# PC
# 充值
# 控制
# 合约
# 推广
# 投资
# uniapp
# 矿机
# 币币
# 合约交易
# 投资理财
# 虚拟币
# 手机端
# 秒合约
# 分销
# 币币交易
# K线
# 纯源码
# 申购
# 秒合约交易
# PC端
# 1
# 期权
# 计划任务
# 期权交易
# 新币
# 三级分销
# 新币申购
# 永续合约
# 借贷
# 平台币
# uniapp纯源码
# 永续
# 矿机投资
# 矿机

Original screenshots:

Disclaimer

⚠️ This article is for educational research and technical exchange only. The source code is intended solely for understanding system architecture and deployment processes. Do not use it for illegal purposes. Any commercial operation is unrelated to the author.