增加ai配置和ai广场功能

go/routers/backend/backend.go

@@ -104,6 +104,9 @@ func RegisterAuthRoutes() {
 	beego.Router("/backend/frontmenus", &controllers.BackendMenuFrontController{}, "get:List;post:Create")
 	beego.Router("/backend/frontmenus/:id", &controllers.BackendMenuFrontController{}, "post:Update;delete:Delete")
 
+	// OCR 识别（配置在平台「AI管理」，识别实现待接入）
+	beego.Router("/backend/ocr/recognize", &controllers.BackendOcrController{}, "post:Recognize")
+
 	// 操作日志（yz_system_operation_log）
 	beego.Router("/backend/operationLogs", &controllers.BackendOperationLogController{}, "get:List")
 	beego.Router("/backend/operationLogs/statistics", &controllers.BackendOperationLogController{}, "get:Statistics")

go/routers/platform/platform.go

@@ -407,6 +407,21 @@ func Register() {
 	beego.Router("/platform/loginBrand", &controllers.PlatformWebsiteSettingController{}, "get:LoginBrandInfo")
 	beego.Router("/platform/saveLoginBrand", &controllers.PlatformWebsiteSettingController{}, "post:SaveLoginBrand")
 
+	// ===== 平台 AI 管理（docs/sql/create_platform_ai_provider.sql）=====
+	// 注意：/provider/test、/provider/list 等固定路径先于 /provider/:id 注册
+	beego.Router("/platform/ai/provider/list", &controllers.PlatformAiController{}, "get:List")
+	beego.Router("/platform/ai/provider", &controllers.PlatformAiController{}, "post:Create")
+	beego.Router("/platform/ai/provider/test", &controllers.PlatformAiController{}, "post:Test")
+	beego.Router("/platform/ai/provider/:id", &controllers.PlatformAiController{}, "put:Update;delete:Delete")
+	beego.Router("/platform/ai/chat", &controllers.PlatformAiController{}, "post:Chat")
+	beego.Router("/platform/ai/chat/stream", &controllers.PlatformAiController{}, "post:ChatStream")
+	beego.Router("/platform/ai/chat/sessions", &controllers.PlatformAiController{}, "get:ListChatSessions")
+	beego.Router("/platform/ai/chat/session", &controllers.PlatformAiController{}, "post:CreateChatSession")
+	beego.Router("/platform/ai/chat/session/:id/messages", &controllers.PlatformAiController{}, "get:GetChatSessionMessages")
+	beego.Router("/platform/ai/chat/session/:id", &controllers.PlatformAiController{}, "delete:DeleteChatSession;put:UpdateChatSession")
+	beego.Router("/platform/ai/ocrConfig", &controllers.PlatformAiController{}, "get:OcrConfig;post:SaveOcrConfig")
+	beego.Router("/platform/ai/ocr/recognize", &controllers.PlatformAiController{}, "post:RecognizeOcr")
+
 	// 平台端排班模板（全局模板；系统预置只读，只有平台可维护）
 	// 注意：带 /status 的固定路径先于 /:id 注册
 	beego.Router("/platform/schedTemplates", &controllers.PlatformSchedTemplateController{}, "get:List;post:Create")