v2.6.0 历史分页+筛选+搜索+表头升降排序；一键清空历史(DELETE /api/tests)；右下角置顶/置底悬浮按钮

app.py

@@ -148,11 +148,30 @@ def start_test():
 
 @app.route("/api/tests", methods=["GET"])
 def list_tests():
+    """历史记录列表：支持关键词搜索 q、状态 status(逗号多选)、提供商 provider、
+    字段排序 sort/order、分页 page/page_size"""
     try:
-        limit = int(request.args.get("limit", 100))
+        page = max(1, int(request.args.get("page", 1)))
+        page_size = min(100, max(1, int(request.args.get("page_size", 20))))
     except ValueError:
-        limit = 100
-    return jsonify(db.list_tests(max(1, min(limit, 1000))))
+        page, page_size = 1, 20
+    q = (request.args.get("q") or "").strip()
+    status = (request.args.get("status") or "").strip()
+    provider = (request.args.get("provider") or "").strip()
+    sort = (request.args.get("sort") or "id").strip()
+    order = (request.args.get("order") or "desc").strip().lower()
+    if order not in ("asc", "desc"):
+        order = "desc"
+    data = db.query_tests(q=q, status=status, provider=provider,
+                          sort=sort, order=order, page=page, page_size=page_size)
+    return jsonify({"ok": True, **data})
+
+
+@app.route("/api/tests", methods=["DELETE"])
+def clear_tests():
+    """一键清空全部测试历史（含采样指标与日志）"""
+    db.clear_tests()
+    return jsonify({"ok": True})
 
 
 @app.route("/api/tests/<int:tid>", methods=["GET"])