uncle6me-web
922a57fe34
Self-hosted 開源：WASM 零件 + recipe + cypher-executor，跑在你自己的 Cloudflare。 此為重建的乾淨歷史起點（移除曾誤 commit 的 GCP SA 金鑰，舊歷史保留在 richblack/arcrun 與本地 backup 分支）。含： - acr init --self-hosted installer（建 KV/R2 + codeload 拉預編譯 wasm + wrangler deploy + seed recipe） - recipe push 把關（資料外流提醒 + 打通檢查） - 19 個正當零件預編譯 wasm（claude_api/km_writer/kbdb_upsert_block 排除：違反 DECISIONS §1） - CLI / cypher-executor / registry / 完整 SDD Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
54 lines
1.5 KiB
YAML
54 lines
1.5 KiB
YAML
canonical_id: "try_catch"
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display_name: "錯誤處理"
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category: "logic"
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version: "v1"
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wasi_target: "preview1"
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stability: "floating"
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runtime_compat:
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- "cf-workers"
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- "workerd"
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- "wazero"
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constraints:
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max_size_kb: 2048
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max_cold_start_ms: 50
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no_network_syscall: true
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no_filesystem_syscall: true
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io_model: "stdin_stdout_json"
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input_schema:
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type: object
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properties:
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result: {}
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error:
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type: string
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description: 上游錯誤訊息，非空則走 catch 分支
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output_schema:
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type: object
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properties:
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success:
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type: boolean
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data:
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type: object
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properties:
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branch:
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type: string
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enum: [try, catch]
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result: {}
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error:
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type: string
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gherkin_tests:
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- scenario: "無錯誤走 try"
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given: '{"result":{"value":42},"error":""}'
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then_contains: '"branch":"try"'
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- scenario: "有錯誤走 catch"
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given: '{"result":null,"error":"something went wrong"}'
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then_contains: '"branch":"catch"'
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- scenario: "無效 JSON"
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given: 'not-json'
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then_contains: '{"success":false'
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tags: [builtin, control, try, catch, error, handling]
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description: "判斷上游結果是否有 error，決定走 try 或 catch 分支。"
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config_example: |
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my_try_catch: # 節點名稱（可自訂）
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result: "{{upstream.data}}" # 上游回傳的結果，任意型別（選填）
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error: "{{upstream.error}}" # 上游錯誤訊息，非空則走 catch 分支（選填）
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