diff --git a/.gitignore b/.gitignore
index 16aaf49..b0ef3e2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,10 @@ data/
 
 # ---- 测试运行时数据 ----
 .regr/
+.factory*/
+.factory-test/
+.seed-dbg/
+.seed-*/
 .grade-test/
 .regression-test/
 sync-server/.data-*/
diff --git a/app/.factory-t2/footprints.db b/app/.factory-t2/footprints.db
deleted file mode 100644
index 2179786..0000000
Binary files a/app/.factory-t2/footprints.db and /dev/null differ
diff --git a/app/.factory-t3/footprints.db b/app/.factory-t3/footprints.db
deleted file mode 100644
index f417b21..0000000
Binary files a/app/.factory-t3/footprints.db and /dev/null differ
diff --git a/app/.factory-test/footprints.db b/app/.factory-test/footprints.db
deleted file mode 100644
index eb61f81..0000000
Binary files a/app/.factory-test/footprints.db and /dev/null differ