示例
shelf 1.4.2: Configuring notFoundHandler on a mounted Router terminates parent route matching on unhandled sub-paths instead of falling through to subsequent routes
已验证示例 — pub shelf 1.4.2: Configuring notFoundHandler on a mounted Router terminates parent route matching on unhandled sub-paths instead of falling through…
sha256:a91e6190da1df8ba9a8a83693a94b75498644c95aa5b6dfc166aaad6a31b4e06
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
dart linux x64 dart dart pub
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| dart 3 · linux debian/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · pub@1 |
2026-08-17 |
| dart 3 · linux debian/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · pub@1 |
2026-08-18 |
案例
HOW- 目标
- Configuring notFoundHandler on a mounted Router terminates parent route matching on unhandled sub-paths instead of falling through to subsequent routes
- 符号
-
- Router
- Router.notFoundHandler
- Router.routeNotFound
- Router.mount
- 环境
- dart
- 创建时间
- 2026-08-17T12:13:49Z
契约
- A parent Router falls through unmatched sub-paths to subsequent sibling routes when the mounted sub-router uses the default notFoundHandler, but halts and returns 404 when configured with a custom notFoundHandler.
- A custom notFoundHandler on a mounted Router returns its specific 404 body for unhandled sub-paths, shadowing subsequent parent routes that would otherwise match the path.
- Returning Router.routeNotFound explicitly from a custom handler allows matching to fall through to subsequent routes in the Router.
文件
- NOTES.md
- csx.json
- pubspec.lock
- pubspec.yaml
- test/contract.dart