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ecf3c73715
The /admin/system feature was never verified against the WASM frontend target (dx serve builds src/main.rs with --features web and no server). The entire src/api/database/ tree unconditionally pulled in server-only crates (axum, sqlparser, dashmap, tokio, tokio_postgres, futures, regex) and server-gated helpers (get_current_admin_user, parse_session_token, get_user_by_token), so the frontend build failed with 43 errors. Root cause + fixes (mirror the established settings.rs pattern): - Gate server-only imports behind #[cfg(feature = server)] in status/system_status/sql_console/schema/tasks/backup. The #[server] macro strips call sites but NOT use statements, so unresolved imports remained. - Ungate in main.rs: SystemSnapshot is a shared serde type referenced by ServerStatus.host on both targets; only the sampler task/SNAPSHOT static are internally server-gated. - Gate (pure Axum handler, zero WASM consumers) and the download_backup Axum handler in backup.rs. - Move restore_backup's validation preamble (regex/backup_path/fs) inside the #[cfg(feature = server)] block; gate std::path/chrono::Utc imports. - Add [[bin]] required-features=[server] for generate_highlight_css so the syntect-dependent build tool is skipped in web-only builds. Genuine WASM bugs surfaced once the server bodies stopped masking them: - system.rs: Closure import path (dioxus::prelude::wasm_bindgen -> wasm_bindgen, matching write.rs); setTimeout expects i32 not u32; editor_handle() -> editor_handle.read() (Signal is not Fn in 0.7). - codemirror_bridge.rs: set_schema extern took &SqlSchema but SqlSchema is a serde type with no IntoWasmAbi. Changed both set_schema signatures to &JsValue; call site now serializes via serde-wasm-bindgen::to_value. - system.rs: signals .set() inside spawn/use_future/onclick closures need bindings (incl. the *_f rebinding copies); added cfg_attr allow(unused_mut) on the 4 tab components, matching write.rs convention. Verified: cargo check (default/server) clean; cargo check --features web --target wasm32-unknown-unknown clean (0 errors); dx check clean; 411 cargo tests pass.
Yggdrasil
基于 Dioxus 0.7 的全栈博客系统，Rust 单一代码库同时编译为 WASM 前端和原生服务端。
技术栈
- 框架: Dioxus 0.7 (fullstack)
- 数据库: PostgreSQL + tokio-postgres
- 样式: Tailwind CSS v4
- 密码: Argon2
- 会话: UUID token + cookie
功能
- 邮箱注册 / 登录（单管理员模式，首次注册后关闭）
- 会话管理与自动过期清理
- 暗色 / 亮色主题切换
- 后台文章撰写（Tiptap Markdown 编辑器）
- 文章归档与标签浏览
开发
依赖 Rust 1.95+、wasm32 目标、dx CLI、tailwindcss CLI v4 和 PostgreSQL。
# 配置数据库
DATABASE_URL=postgres://postgres:postgres@localhost:5432/yggdrasil
# 运行迁移（自动创建数据库并按顺序执行 migrations/ 下所有 SQL）
./migrate.sh
# 启动开发服务器
make dev
构建
make build
生产部署
生产环境必须前置反向代理（nginx/Caddy）做 TLS 终结，并设置 APP_BASE_URL、
COOKIE_SECURE=true、TRUSTED_PROXY_COUNT=1。详见 部署指南。