feat: 新增依赖项工具类

2026-09-21 12:52:27 +00:00 · 2025-12-11 16:56:48 +08:00
parent 9114d65308
commit d1fcb6dc11
1 changed files with 49 additions and 0 deletions
@@ -0,0 +1,49 @@
+from fastapi import Request
+
+from common.context import RequestContext
+from config.env import AppConfig
+from exceptions.exception import PermissionException
+
+
+class DependencyUtil:
+    """
+    依赖项工具类
+    """
+
+    @classmethod
+    def check_exclude_routes(cls, request: Request, err_msg: str = '当前路由不在认证规则内，不可使用该依赖项') -> None:
+        """
+        检查路径和方法是否匹配排除路由模式
+
+        :param request: 请求对象
+        :param err_msg: 错误信息
+        :return: None
+        """
+        # 获取当前请求路径和方法
+        path = request.url.path
+        method = request.method.upper()
+
+        # 从配置中获取APP_ROOT_PATH
+        app_root_path = AppConfig.app_root_path
+
+        # 去掉APP_ROOT_PATH前缀
+        if app_root_path and path.startswith(app_root_path):
+            path = path[len(app_root_path) :]
+
+        # 获取编译后的排除路由模式列表
+        exclude_patterns = RequestContext.get_current_exclude_patterns()
+
+        # 检查当前路由是否在排除路由列表中
+        if path and method and exclude_patterns:
+            for item in exclude_patterns:
+                pattern = item['pattern']
+                exclude_methods = item['methods']
+                ignore_paths = item['ignore_paths']
+
+                # 检查当前路径是否在忽略列表中
+                if path in ignore_paths:
+                    continue
+
+                # 检查路径是否匹配，并且methods为空列表（匹配所有方法）或者当前方法在允许列表中
+                if pattern.match(path) and (not exclude_methods or method in exclude_methods):
+                    raise PermissionException(data='', message=err_msg)