使用开源项目搭了一个OCR服务的完整技术栈
- frontend 应用: UI完整拷贝自otiai10/ocrserver
- 负载均衡器: Nginx
- backend 业务层: Gin
- worker 计算层: Tesseract
- MQ 消息队列: RabbitMQ
- - - - - - - -
| APP | | APP |
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^ ^
| |
| |
v v
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| Loadbalancer |
- - - - - - - - - -
^ ^ ^
/ | \
/ | \
/ | \
v v v
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| Backend | | Backend | | Backend |
- - - - - - - - - - - - - - - - - -
^ | ^ ^
| | | |
v v | v
- - - - - - - - - - - - - - - - - - - - - - - -
| | | | | |
| RabbitMQ |q| |q| RPC |
| | | | | |
- - - - - - - - - - - - - - - - - - - - - - - -
^ | ^ ^ ^
| | | | \
v v | v \
- - - - - - - - - - - - - - - - - - - - - - - -
| Worker | | Worker | | Worker | | Worker |
- - - - - - - - - - - - - - - - - - - - - - - -
hub clone onestraw/ocrservice
cd ocrservice
docker build -t onestraw/ocrservice .
docker-compose up -d
# view in browser: 127.0.0.1:10001
cd tests/ && ./runtest.sh
# ...
docker-compose logs
docker-compose down
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