Jackson JSON 序列化技能。覆盖日期格式配置(非ISO-8601)、Null序列化规则(数组→[]/字符串→""/数字→null)、@JsonView分层、ObjectMapper单例规则、TypeReference泛型反序列化、@JsonProperty/@JsonFormat/@JsonIgnore注解原则、与Spring Boot集成。 当用户处理JSON序列化/反序列化、配置ObjectMapper、解决日期格式或null处理问题时使用。
Provides comprehensive guidance for adding Java code comments following industry standards and best practices. This skill helps add class-level comments, method-level comments, and field-level comments to Java code. Use when the user wants to add comments to…
Provides comprehensive guidance for searching and retrieving Maven components from Maven Central Repository (https://repo1.maven.org/maven2/). This skill enables searching by groupId, artifactId, version, and other coordinates, retrieving component metadata…
MyBatis 核心 ORM 技能。覆盖 XML vs 注解 SQL选择、ResultMap复用(extends)、关联查询(association/collection join vs 嵌套select/N+1决策)、分页插件配置、#和$的SQL注入防护、动态SQL(if/where/set/foreach/choose)最佳实践、columnPrefix解决同表多次JOIN。 当用户编写 MyBatis Mapper XML、处理关联查询、配置分页、防范SQL注入时使用。
Provides comprehensive guidance for generating MyBatis-Plus code including Entity, Mapper, Service, ServiceImpl, Controller, DTO, VO, BO and other related objects from database tables. Use ONLY when the user explicitly mentions MyBatis-Plus,…
OkHttp 5.x HTTP client for Java/JVM 8+ and Android 5+. Use when making HTTP/HTTPS requests, building REST API clients, implementing connection pooling, response caching, request/response interceptors, certificate pinning, event monitoring, WebSocket…
Redis + Redisson 缓存与分布式锁技能。覆盖缓存Key命名规范、过期时间设置原则、RedisTemplate序列化选择(JSON vs JDK vs String)、Redisson分布式锁三大模式(watchDog/tryLock 有leaseTime/无leaseTime 决策)、缓存穿透(布隆/空值缓存)/击穿(互斥锁)/雪崩(随机TTL)防护、Caffeine vs Redis选择决策。 纠正…
Sa-Token API 安全防御技能。覆盖 API 参数签名(sa-token-sign)防篡改防重放(timestamp+nonce+sign四步演进)、API Key(sa-token-apikey)部分授权与Scope控制(可吊销/可限权)、临时Token(SaTempUtil内嵌核心包)短效链接邀请。 API签名支持多应用(多secret-key)模式和多种摘要算法(md5/sha256/sha512)。API Key支持多账号体系、数据库持久化模式。临时Token支持前缀裁剪、反向查询、JWT集成。…
Unirest-Java 3.x HTTP client library for Java 8+. Use when making HTTP requests (GET/POST/PUT/DELETE), building REST API clients, handling JSON responses, file uploads/downloads, async requests, mocking HTTP calls for testing, configuring proxies, or caching…
Unirest-Java 4.x HTTP client library for Java 11+. Use when making HTTP requests (GET/POST/PUT/DELETE), building REST API clients, handling JSON responses, file uploads/downloads, async requests, Server-Sent Events (SSE), mocking HTTP calls for testing,…
Review dependency-license reports, reduce false positives, and produce evidence-backed compliance triage when commercial use, source-disclosure obligations, multi-license expressions, or exact-coordinate exceptions must be assessed. Use for engineering…
Use when hardening or auditing license evidence, SBOM generation, full Maven Reactor verification, commit and push proof, or CI completion across multiple maintenance branches.
Validate multi-branch Maven releases end to end, including branch-specific JDK/Maven contracts, source tests, Git remote synchronization, sequential repository publication, and isolated clean-cache downstream consumption. Use for Maven release readiness,…
Use when a Maven SNAPSHOT appears published but fresh consumers fail on missing parents, BOMs, aggregate POMs, transitive modules, metadata/authentication incompatibilities, or partial reactor uploads.