发布与参加活动的社交平台 - Social Platform for Publishing and Participating in Events

我们需要对一个uni-app+php的活动平台升级进行二次开发，UI已经做好了，该平台应具备以下功能： - 用户注册和登陆系统 - 发布活动的界面，可以定义活动收费、悬赏或免费类型，包含活动详情、时间、地点等信息 - 浏览和搜索活动的功能，可以按类别、位置或日期筛选 - 用户角色分为：个人、俱乐部组织、商户，可以报名参加活动，并允许在活动页面上加入群组与其他参与者互动 - 评价和反馈机制，用户完成活动后可以对活动进行评价，也可以对其他用户的动态进行评价。 - 地图和AR导航，设定地图热区范围可以将商家绑定在这个范围里，用户可以在某个范围查看附近商户及活动。每个商家也可以绑定多个范围。需要到达某个目的地，可调用AR导航。用户在参加有路线的活动中能使用AR导航及行驶后能保存、贡献路线地图轨迹 - 支付与充值，用户可通过充值，给其他用户送礼物，送的礼物会以后台设定好的折算价格，折算为金币/余额到用户的钱包中 - 私信与群聊，用户可私信，可加入群组群聊，需对接腾讯IM - 用户个人中心 You can try searching for "圈拼拼" in WeChat. It is developed with uni-app front-end + php back-end. I want to upgrade this open source system. The project can also be developed from scratch, but the backend needs to conform to the SaaS architecture, like the backend of the system I am currently running. This project requires developers to understand the open rules of some Chinese local software, such as WeChat and Amap, because it involves calling APIs. Before reading this requirement, it is recommended that bidders download the Chinese version of WeChat on their mobile phones and search for the two mini-programs named "粗门" and "火星" to use as a reference and experience them. We need an expert or team familiar with software release rules and API calls for the Chinese market. This project involves developing a WeChat mini-program with a Chinese version of both the frontend and backend. It will display various activities and routes published by users. It will support WeChat Pay, Alipay, Cloud Flash Pay, and other aggregated payment methods. We have already completed the UI design drafts. The platform should have the following features: • User Registration and Login System • Interfaces for Publishing and Browsing Activities ◦ Ability to define publishing types (free, paid, welfare, etc.) and activity attributes (basketball, billiards, hiking, etc.), including activity details, time, location, etc. ◦ Browsing and searching activities (filter by category, location, date) • User Interaction ◦ Roles include: individual, club organizer, merchant; users can sign up for activities ◦ Users can join activity groups and interact with other participants after signing up for activities • Evaluation and Feedback Mechanism ◦ Users can review activities after participation ◦ Users can evaluate other users' posts or activity updates • Map and AR Navigation ◦ Set map hot zones to bind merchants within this range; each merchant can also bind multiple ranges ◦ Location-based services where users can view nearby merchants and activities within a certain range ◦ Call AR navigation upon reaching a destination. Users can use AR navigation for activities with routes and save/contribute route maps after driving • Payment and Recharge ◦ Users can use aggregate payment or recharge to participate in activities or buy gifts/ tools to send to others ◦ Gift proceeds are converted into coins/balance in the user's wallet according to backend settings, and users can withdraw funds • Private Messaging and Group Chat ◦ Users can send private messages and join group chats; need to integrate Tencent IM • Personal Center ◦ Account and wallet, including collections (activities, routes), personal homepage (posts, albums), etc. • Invitation and Sharing ◦ Users can invite friends to participate or share with users on external third-party platforms. Successful sharers can receive rewards (commissions/coins) • Message Notifications ◦ System messages, private message reminders, group chat notifications, etc. • Review Mechanism ◦ The development version should comply with Chinese laws and WeChat platform rules ◦ Assist with WeChat release and approval Two Development Options Option 1: Secondary development based on the provided PHP backend source code and the provided design style, using Uni-app + PHP + MySQL Option 2: New development, abandoning the current frontend and backend, developing features based on the provided design style, using Java for the backend, WeChat's native development tools for the frontend, and MySQL for the database Development Budget The budget for both options ranges from $1200 to $2000. Future Prospects Develop iOS and Android versions, enhance the application of AR technology and AI integration. We hope the developer can grow with the project.