[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"product-categories-en":3,"article-categories-en":39,"article-api-contract-first-en":82,"article-adjacent-api-contract-first-en":97,"article-related-api-contract-first-en":118},[4,15,24,32],{"id":5,"slug":6,"name":7,"description":8,"icon":9,"cover":10,"tone":11,"kind":12,"sortOrder":13,"count":14},1,"mobile","Mobile Applications","Apps, mini programs and H5 experiences for high-frequency scenarios such as commerce, communities, forums and membership operations.","smartphone","","blue","product",10,7,{"id":16,"slug":17,"name":18,"description":19,"icon":20,"cover":10,"tone":21,"kind":12,"sortOrder":22,"count":23},2,"website","Enterprise Websites","Corporate portals, multilingual sites and local service platforms that build a trustworthy online presence.","globe","cyan",20,4,{"id":25,"slug":26,"name":27,"description":28,"icon":29,"cover":10,"tone":30,"kind":12,"sortOrder":31,"count":14},3,"industry","Industry Solutions","Deeply customized systems for retail, restaurants, education, real estate, automotive, matchmaking and travel.","boxes","indigo",30,{"id":23,"slug":33,"name":34,"description":35,"icon":36,"cover":10,"tone":37,"kind":12,"sortOrder":38,"count":25},"crossBorder","Cross-Border Commerce","DTC storefronts, global trade platforms and supply chain collaboration for brand globalization and export growth.","ship","teal",40,[40,47,53,59,64,71,77],{"id":14,"parentId":41,"slug":42,"name":43,"description":44,"icon":45,"cover":10,"tone":11,"kind":46,"sortOrder":13,"count":23},0,"company-news","Company News","Product launches, customer events and team milestones from Gansu Jiayifangyuan Information Technology Co., Ltd.","megaphone","article",{"id":48,"parentId":41,"slug":49,"name":50,"description":51,"icon":52,"cover":10,"tone":21,"kind":46,"sortOrder":22,"count":5},6,"growth","Growth Marketing","Strategies, tools and real cases for acquisition, retention and conversion optimization that turn digital investment into measurable growth.","trending-up",{"id":54,"parentId":41,"slug":55,"name":56,"description":57,"icon":58,"cover":10,"tone":30,"kind":46,"sortOrder":31,"count":16},5,"industry-news","Industry News","Timely analysis of policy changes, platform rules and technology trends to help clients keep up with the industry.","newspaper",{"id":23,"parentId":41,"slug":60,"name":61,"description":62,"icon":63,"cover":10,"tone":37,"kind":46,"sortOrder":38,"count":41},"case-studies","Case Studies","Real projects with process, key metrics and business outcomes that show how we solve practical problems for clients.","briefcase",{"id":25,"parentId":41,"slug":65,"name":66,"description":67,"icon":68,"cover":10,"tone":69,"kind":46,"sortOrder":70,"count":16},"digital-transformation","Digital Transformation","Practical methods for cloud adoption, private domain operations and data-driven management, plus real paths for digital upgrading.","refresh-cw","slate",50,{"id":16,"parentId":41,"slug":72,"name":73,"description":74,"icon":75,"cover":10,"tone":11,"kind":46,"sortOrder":76,"count":23},"development","Development Guides","Technology selection, delivery process, cost structure and practical tips for mini programs, mobile apps, enterprise websites and official accounts.","code",60,{"id":5,"parentId":41,"slug":78,"name":27,"description":79,"icon":80,"cover":10,"tone":21,"kind":46,"sortOrder":81,"count":5},"solutions","Software solutions and business scenarios for food service, retail, education, real estate, automotive, culture and tourism, and cross-border commerce.","layers",70,{"id":83,"slug":84,"title":85,"excerpt":86,"content":87,"cover":10,"tone":30,"author":88,"publishedAt":89,"updatedAt":90,"readingMinutes":5,"featured":91,"tags":92,"category":95,"seoSettings":96},8,"api-contract-first","Contract First: A More Stable Way for Frontend and Backend Collaboration","Defining the API contract before writing the first line of code significantly reduces rework and misunderstanding during integration.","\u003Cp>Rework during integration is often not a capability problem but an information gap: inconsistent field meanings, different pagination conventions, and uncovered error states. Contract first means writing these agreements down before both sides start building.\u003C\u002Fp>\u003Ch2>What a contract should contain\u003C\u002Fh2>\u003Cp>A usable API contract should at least describe request parameters, response structure, pagination, error codes and edge cases. For content-driven websites, it should also define SEO fields, multilingual fields and caching strategy.\u003C\u002Fp>\u003Cul>\u003Cli>Keep field names and types stable so both sides share one understanding;\u003C\u002Fli>\u003Cli>Standardize pagination as page, pageSize, total and list;\u003C\u002Fli>\u003Cli>Return a displayable message and a traceable error code on failure.\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>Use examples to drive discussion\u003C\u002Fh2>\u003Cp>Real request and response examples expose problems faster than abstract field tables. We walk through a complete flow with sample data: how lists paginate, how details load related content, and what an empty state returns.\u003C\u002Fp>\u003Cblockquote>A contract is not finished when the document is written. Every change must be seen, confirmed and recorded by both sides.\u003C\u002Fblockquote>\u003Ch2>Make changes visible\u003C\u002Fh2>\u003Cp>Once development starts, API changes are inevitable. The key is not to forbid them but to keep them controllable: who proposed the change, which pages are affected, and when the frontend can start adapting. Put this information into one collaboration flow, and integration stops being a waiting game.\u003C\u002Fp>","佳益方圆团队","2026-08-14T10:00:00+08:00","2026-10-18T15:58:14.554+08:00",false,[93,94],"Engineering Practice","API",{"id":16,"parentId":41,"slug":72,"name":73,"description":74,"icon":75,"cover":10,"tone":11,"kind":46,"sortOrder":76,"count":41},{},{"previous":98,"next":107},{"id":14,"slug":99,"title":100,"excerpt":101,"content":10,"cover":10,"tone":37,"author":88,"publishedAt":102,"updatedAt":103,"readingMinutes":5,"featured":91,"tags":104,"category":106},"customer-open-day-2026","Customer Open Day: Inside Jiayi Fangyuan's Delivery Floor","We turned the meeting room into a delivery floor and reviewed trade-offs, pitfalls and practices that actually worked with our customers.","2026-08-22T17:30:00+08:00","2026-10-18T15:58:14.538+08:00",[43,105],"Customer Event",{"id":14,"parentId":41,"slug":42,"name":43,"description":44,"icon":45,"cover":10,"tone":11,"kind":46,"sortOrder":13,"count":41},{"id":108,"slug":109,"title":110,"excerpt":111,"content":10,"cover":10,"tone":69,"author":88,"publishedAt":112,"updatedAt":113,"readingMinutes":5,"featured":91,"tags":114,"category":117},9,"from-launch-to-operation","From Launch to Operations: The Long Game of Enterprise Systems","Launch is only the beginning. What truly determines value is the operating mechanism and continuous iteration after go-live.","2026-08-05T09:00:00+08:00","2026-10-18T15:58:14.569+08:00",[115,116],"System Operations","Long-term Thinking",{"id":25,"parentId":41,"slug":65,"name":66,"description":67,"icon":68,"cover":10,"tone":11,"kind":46,"sortOrder":70,"count":41},[119,130,140],{"id":16,"slug":120,"title":121,"excerpt":122,"content":10,"cover":10,"tone":30,"author":88,"publishedAt":123,"updatedAt":124,"readingMinutes":5,"featured":125,"tags":126,"category":129},"design-system-for-enterprise","Design Systems for Enterprise Software: From Consistency to Efficiency","When a system spans dozens of pages, multiple roles and several channels, a design system is more than a visual standard. It is delivery infrastructure.","2026-10-08T10:30:00+08:00","2026-10-18T15:58:14.472+08:00",true,[127,128],"Design Systems","Frontend Engineering",{"id":16,"parentId":41,"slug":72,"name":73,"description":74,"icon":75,"cover":10,"tone":11,"kind":46,"sortOrder":76,"count":41},{"id":54,"slug":131,"title":132,"excerpt":133,"content":10,"cover":10,"tone":69,"author":88,"publishedAt":134,"updatedAt":135,"readingMinutes":5,"featured":91,"tags":136,"category":139},"ssr-performance-budget","A Faster First Screen: Putting an SSR Performance Budget into Practice","Performance optimization should not be a last-minute sprint before launch. It should be allocated and measured continuously, like a budget.","2026-09-12T11:00:00+08:00","2026-10-18T15:58:14.514+08:00",[137,138],"Performance","SSR",{"id":16,"parentId":41,"slug":72,"name":73,"description":74,"icon":75,"cover":10,"tone":11,"kind":46,"sortOrder":76,"count":41},{"id":141,"slug":142,"title":143,"excerpt":144,"content":10,"cover":10,"tone":69,"author":88,"publishedAt":145,"updatedAt":146,"readingMinutes":5,"featured":91,"tags":147,"category":150},11,"data-security-baseline","A Minimum Data Security Baseline for Small and Medium Businesses","You do not need expensive equipment. Getting accounts, backups and permissions right prevents most common risks.","2026-07-18T10:00:00+08:00","2026-10-18T15:58:14.593+08:00",[148,149],"Data Security","Operations",{"id":16,"parentId":41,"slug":72,"name":73,"description":74,"icon":75,"cover":10,"tone":11,"kind":46,"sortOrder":76,"count":41}]