28 lines
1.5 KiB
Go
28 lines
1.5 KiB
Go
# Production layout
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```text
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service.xpcool.com/
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├── api/ # HTTP contracts and Swagger metadata
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│ ├── user/v1/ # /api/v1 - client-facing API
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│ └── admin/v1/ # /admin/v1 - administration API
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├── internal/
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│ ├── cmd/ # application bootstrap and route isolation
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│ ├── consts/ # application error codes and constants
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│ ├── controller/ # API-to-service adapters only
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│ ├── service/ # domain use cases and provider interfaces
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│ ├── dao/ # generated by gf gen dao; never hand edited
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│ ├── model/
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│ │ ├── entity/ # generated database entities
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│ │ ├── do/ # generated Data Objects
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│ │ ├── dto/ # service boundary input/output
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│ │ └── vo/ # API view models
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│ ├── middleware/ # configurable route-group middleware
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│ └── library/ # JWT, response, pagination primitives
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├── manifest/
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│ ├── config/ # config.dev/test/prod.yaml
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│ └── sql/ # ordered MySQL migrations
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└── utility/ # optional cross-cutting helpers
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```
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`dao`, `model/do` and `model/entity` are generated after migration, so their schema never drifts from MySQL. Controllers do not access DAO; only services do.
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