develop: 重做 fault-log-analyzer 分析模块（遵守模块开发规范）

.gitignore

@@ -0,0 +1,29 @@
+# Python
+__pycache__/
+*.py[cod]
+*.egg-info/
+.eggs/
+build/
+dist/
+
+# 虚拟环境
+.venv/
+venv/
+env/
+
+# 测试与工具缓存
+.pytest_cache/
+.mypy_cache/
+.coverage
+htmlcov/
+
+# IDE / 编辑器
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# 本地配置
+.env
+*.local

src/fault_log_analyzer/api.py

@@ -30,7 +30,7 @@ class _JsonHandler(BaseHTTPRequestHandler):
     filter_rule_repo: FilterRuleRepository
 
     # -- 基础工具 ---------------------------------------------------------
-    def _send_json(self, code: int, payload: dict, status: int = 200) -> None:
+    def _send_json(self, payload: dict, status: int = 200) -> None:
         body = json.dumps(payload, ensure_ascii=False).encode("utf-8")
         self.send_response(status)
         self.send_header("Content-Type", "application/json; charset=utf-8")
@@ -39,10 +39,10 @@ class _JsonHandler(BaseHTTPRequestHandler):
         self.wfile.write(body)
 
     def _ok(self, data) -> None:
-        self._send_json(200, {"code": 0, "message": "ok", "data": data})
+        self._send_json({"code": 0, "message": "ok", "data": data})
 
     def _error(self, code: int, message: str, status: int = 400) -> None:
-        self._send_json(status, {"code": code, "message": message, "data": None})
+        self._send_json({"code": code, "message": message, "data": None}, status)
 
     def _read_body(self) -> dict:
         length = int(self.headers.get("Content-Length", "0") or "0")