update document

Author: iflamed

README.md

@@ -228,7 +228,11 @@ Note: Libtorch model is exported to the original model directory.
 
 ## Service
 
-Undo
+### Deployment with FastAPI
+```shell
+export SENSEVOICE_DEVICE=cuda:0
+fastapi run --port 50000
+```
 
 ## Finetune
 

README_ja.md

@@ -234,7 +234,11 @@ print([rich_transcription_postprocess(i) for i in res])
 
 ### 展開
 
-未完了
+### FastAPIを使った展開
+```shell
+export SENSEVOICE_DEVICE=cuda:0
+fastapi run --port 50000
+```
 
 ## 微調整
 

README_zh.md

@@ -237,7 +237,11 @@ print([rich_transcription_postprocess(i) for i in res])
 
 ### 部署
 
-待完成
+### 使用 FastAPI 部署
+```shell
+export SENSEVOICE_DEVICE=cuda:0
+fastapi run --port 50000
+```
 
 ## 微调