调整fastAPI后端：docker增加zxing需要的jar包；优化代码内容；

bbit_ai/app/app.py

@@ -26,13 +26,17 @@ app.add_middleware(
     allow_methods=["*"],  # 必须包含 OPTIONS、GET 等
     allow_headers=["*"],
 )
-app.include_router(chatRouter, prefix="/api/llm", tags=["llm"])
-app.include_router(reportRouter, prefix="/api/llm", tags=["llm"])
-app.include_router(knowledgeRouter, prefix="/api/llm", tags=["llm"])
-app.include_router(reportDataRouter, prefix="/api/llm", tags=["llm"])
-app.include_router(serviceRouter, prefix="/api/llm", tags=["llm"])
-app.include_router(botRouter, prefix="/api/llm", tags=["llm"])
-app.include_router(visionRouter, prefix="/api/llm", tags=["llm"])
+routers = [
+    chatRouter,
+    reportRouter,
+    knowledgeRouter,
+    reportDataRouter,
+    serviceRouter,
+    botRouter,
+    visionRouter,
+]
 
+for r in routers:
+    app.include_router(r, prefix="/llm", tags=["llm"])
 
-app.include_router(f8Router, prefix="/api/f8", tags=["f8"])
+app.include_router(f8Router, prefix="/f8", tags=["f8"])