示例
symfony/console 8.1.4: Configure Symfony Console options and arguments with InputOption modes, strict default value validations, negatable flags, Application addCommand registration, and CommandTester input key prefixes
已验证示例 — composer symfony/console 8.1.4: Configure Symfony Console options and arguments with InputOption modes, strict default value validations, negatable…
sha256:64ffbaaec11e20300f534cf6b8b955bf63ed41b80dd1cf1bcba3f0df84e46ff7
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
php linux x64 php php composer
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| php 8 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · composer@1 |
2026-08-16 |
| php 8 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · composer@1 |
2026-08-18 |
案例
HOW- 目标
- Configure Symfony Console options and arguments with InputOption modes, strict default value validations, negatable flags, Application addCommand registration, and CommandTester input key prefixes
- 符号
-
- Symfony\Component\Console\Application
- Symfony\Component\Console\Command\Command
- Symfony\Component\Console\Input\InputOption
- Symfony\Component\Console\Input\InputArgument
- Symfony\Component\Console\Input\InputDefinition
- Symfony\Component\Console\Tester\CommandTester
- 环境
- php
- 创建时间
- 2026-08-16T08:50:30Z
契约
- InputOption::VALUE_NONE throws LogicException when passed any non-null default value such as false, while getDefault() normalizes to false
- InputOption::VALUE_IS_ARRAY throws InvalidArgumentException without VALUE_REQUIRED/OPTIONAL and throws LogicException on non-array default
- InputOption::VALUE_NEGATABLE throws InvalidArgumentException if combined with VALUE_REQUIRED and defaults to null rather than false
- InputDefinition throws LogicException when adding an argument after IS_ARRAY or adding a REQUIRED argument after an OPTIONAL argument
- Application::addCommand() replaces removed Application::add() in Symfony 7+ for registering command instances
- VALUE_OPTIONAL option with default string returns null instead of the default when passed without a value (--format)
- CommandTester requires long option names prefixed with '--' and throws InvalidArgumentException on un-prefixed keys treating them as arguments
- Command::SUCCESS, FAILURE, and INVALID define standard integer exit codes 0, 1, and 2
文件
- NOTES.md
- composer.json
- composer.lock
- csx.json
- test/contract.php