diff --git a/.gitignore b/.gitignore
index 3a6df5d..67f3461 100644
--- a/.gitignore
+++ b/.gitignore
@@ -73,6 +73,10 @@ verify_db*.js
 *.backup
 *.bak
 
+# ===== 开发测试脚本 =====
+dev_test_scripts/debug/*.log
+dev_test_scripts/debug/*.tmp
+
 # ===== IIS/构建配置（服务器不需要）=====
 web.config
 webpack.config.js
diff --git a/dev_test_scripts/debug/.gitkeep b/dev_test_scripts/debug/.gitkeep
new file mode 100644
index 0000000..da86608
--- /dev/null
+++ b/dev_test_scripts/debug/.gitkeep
@@ -0,0 +1 @@
+# Debug scripts (ps/powershell)
diff --git a/dev_test_scripts/integration/.gitkeep b/dev_test_scripts/integration/.gitkeep
new file mode 100644
index 0000000..f0903da
--- /dev/null
+++ b/dev_test_scripts/integration/.gitkeep
@@ -0,0 +1 @@
+# Integration test scripts
diff --git a/dev_test_scripts/runners/.gitkeep b/dev_test_scripts/runners/.gitkeep
new file mode 100644
index 0000000..4346c68
--- /dev/null
+++ b/dev_test_scripts/runners/.gitkeep
@@ -0,0 +1 @@
+# Test runners
diff --git a/dev_test_scripts/tools/.gitkeep b/dev_test_scripts/tools/.gitkeep
new file mode 100644
index 0000000..e1820e5
--- /dev/null
+++ b/dev_test_scripts/tools/.gitkeep
@@ -0,0 +1 @@
+# Utility tools (ps/powershell)
diff --git a/dev_test_scripts/unit/.gitkeep b/dev_test_scripts/unit/.gitkeep
new file mode 100644
index 0000000..3cbf1ef
--- /dev/null
+++ b/dev_test_scripts/unit/.gitkeep
@@ -0,0 +1 @@
+# Unit test scripts