fix: 完成 Gitea 目录改组收尾（import、构建与 LICENSE）

同步包路径与路由，去掉 SPA 构建步骤，对齐 Gitea 式 LICENSE，并更新规格/规则与占位 SSR。

Co-authored-by: Cursor <cursoragent@cursor.com>

Makefile

@@ -1,5 +1,5 @@
 # 姜十三论坛 Jiang13 Forum - Makefile
-# Go 1.26 单二进制编译，与 Gitea 打包方式一致
+# Go 1.26 单二进制：templates SSR + web_src 渐进资源（本分支无 React SPA）
 
 APP_NAME    := jiang13
 MAIN_PKG    := ./cmd/jiang13
@@ -12,42 +12,39 @@ REGISTRY_IMAGE := hangzhang714128/jiang13-forum
 GO          := go
 GOFLAGS     := -trimpath
 
-.PHONY: all build build-windows build-linux build-darwin clean run dev tidy help frontend frontend-build web-src-build docker compose-up compose-down
+.PHONY: all build build-windows build-linux build-darwin build-all clean run dev tidy help web-src-build docker compose-up compose-down
 
 all: build
 
 web-src-build:
 	cd web_src && npm run build
 
-frontend-build:
-	cd frontend && npm install && npm run build
-
 ## 编译当前平台二进制（纯 Go SQLite，无需 CGO）
-build: web-src-build frontend-build
+build: web-src-build
 	@mkdir -p $(BUILD_DIR)
 	CGO_ENABLED=0 $(GO) build $(GOFLAGS) -ldflags "$(LDFLAGS)" -o $(BUILD_DIR)/$(APP_NAME) $(MAIN_PKG)
 	@echo "✓ 编译完成: $(BUILD_DIR)/$(APP_NAME)"
 
-## Windows amd64（先打包前端再 embed）
-build-windows: web-src-build frontend-build
+## Windows amd64
+build-windows: web-src-build
 	@mkdir -p $(BUILD_DIR)
 	CGO_ENABLED=0 GOOS=windows GOARCH=amd64 $(GO) build $(GOFLAGS) -ldflags "$(LDFLAGS)" -o $(BUILD_DIR)/$(APP_NAME).exe $(MAIN_PKG)
 	@echo "✓ Windows: $(BUILD_DIR)/$(APP_NAME).exe"
 
-## Linux amd64（先打包前端再 embed）
-build-linux: web-src-build frontend-build
+## Linux amd64
+build-linux: web-src-build
 	@mkdir -p $(BUILD_DIR)
 	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 $(GO) build $(GOFLAGS) -ldflags "$(LDFLAGS)" -o $(BUILD_DIR)/$(APP_NAME)-linux-amd64 $(MAIN_PKG)
 	@echo "✓ Linux: $(BUILD_DIR)/$(APP_NAME)-linux-amd64"
 
-## macOS arm64 (Apple Silicon)（先打包前端再 embed）
-build-darwin: web-src-build frontend-build
+## macOS arm64 (Apple Silicon)
+build-darwin: web-src-build
 	@mkdir -p $(BUILD_DIR)
 	CGO_ENABLED=0 GOOS=darwin GOARCH=arm64 $(GO) build $(GOFLAGS) -ldflags "$(LDFLAGS)" -o $(BUILD_DIR)/$(APP_NAME)-darwin-arm64 $(MAIN_PKG)
 	@echo "✓ macOS: $(BUILD_DIR)/$(APP_NAME)-darwin-arm64"
 
-## 跨平台全量编译（web-src + frontend 只跑一次）
-build-all: web-src-build frontend-build
+## 跨平台全量编译（web_src 只跑一次）
+build-all: web-src-build
 	@mkdir -p $(BUILD_DIR)
 	CGO_ENABLED=0 GOOS=windows GOARCH=amd64 $(GO) build $(GOFLAGS) -ldflags "$(LDFLAGS)" -o $(BUILD_DIR)/$(APP_NAME).exe $(MAIN_PKG)
 	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 $(GO) build $(GOFLAGS) -ldflags "$(LDFLAGS)" -o $(BUILD_DIR)/$(APP_NAME)-linux-amd64 $(MAIN_PKG)
@@ -59,20 +56,13 @@ build-all: web-src-build frontend-build
 tidy:
 	$(GO) mod tidy
 
-## 本地运行（仅后端，使用已 embed 的前端；数据目录与 dist 二进制一致）
-run:
+## 本地运行 SSR（先构建 web_src）
+run: web-src-build
 	@mkdir -p $(DEV_DATA_DIR)
-	$(GO) run $(MAIN_PKG) --data $(DEV_DATA_DIR)
+	$(GO) run $(MAIN_PKG) --work-path . --data $(DEV_DATA_DIR)
 
-## 前端热更新开发（后端 :3000 + Vite :5173，Ctrl+C 同时退出；数据目录与 dist 二进制一致）
-dev:
-	@echo "前端热更新: http://localhost:5173"
-	@echo "后端 API  : http://localhost:3000"
-	@echo "数据目录  : $(DEV_DATA_DIR) (与 dist 二进制一致)"
-	@mkdir -p $(DEV_DATA_DIR)
-	@trap 'kill 0' INT; \
-	$(GO) run $(MAIN_PKG) --dev --data $(DEV_DATA_DIR) & \
-	cd frontend && (test -d node_modules || npm install) && npm run dev
+## 同 run（SPA 对照请 git checkout main）
+dev: run
 
 ## 清理编译产物
 clean:
@@ -91,15 +81,15 @@ compose-down:
 	docker compose down
 
 help:
-	@echo "姜十三论坛编译命令:"
+	@echo "姜十三论坛编译命令 (rebuild/gitea-ssr):"
 	@echo "  make web-src-build  - 构建 SSR 渐进资源 (web_src)"
-	@echo "  make build          - 编译当前平台"
+	@echo "  make build          - web_src + 编译当前平台"
 	@echo "  make build-windows  - 编译 Windows"
 	@echo "  make build-linux    - 编译 Linux"
 	@echo "  make build-darwin   - 编译 macOS"
 	@echo "  make build-all      - 编译全部平台"
-	@echo "  make run            - 启动后端 SSR（:3000）"
-	@echo "  make dev            - 后端 + 旧 SPA Vite 对照（:5173 + :3000）"
+	@echo "  make run / make dev - 启动 SSR（:3000）"
 	@echo "  make docker         - 构建 Docker 镜像"
 	@echo "  make compose-up     - Docker Compose 启动"
 	@echo "  make compose-down   - Docker Compose 停止"
+	@echo "  SPA 对照: git checkout main"