diff --git a/tools/shell/delete_test_code.sh b/tools/shell/delete_test_code.sh
new file mode 100755
index 0000000..8d9c589
--- /dev/null
+++ b/tools/shell/delete_test_code.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# 检查参数
+if [ "$#" -ne 1 ]; then
+    echo "Usage: $0 <directory>"
+    echo "Example: $0 /path/to/search"
+    exit 1
+fi
+
+# 检查目录是否存在
+if [ ! -d "$1" ]; then
+    echo "Error: Directory '$1' does not exist."
+    exit 1
+fi
+
+# 递归遍历并删除文件
+find "$1" -type d -name "tool" | while read -r tool_dir; do
+    # 在tool目录下查找src目录
+    src_dir="$tool_dir/src"
+    if [ -d "$src_dir" ]; then
+        # 删除src目录下的所有文件
+        find "$src_dir" -type f -delete
+        echo "Deleted all files in '$src_dir'"
+    else
+        echo "No 'src' directory found in '$tool_dir'"
+    fi
+done
+
+echo "Operation completed."
\ No newline at end of file