diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e6f263b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,16 @@
+__pycache__/
+.venv
+build
+dist
+log
+*.spec
+temp
+
+# Claude 临时文件
+.claude/
+tmpclaude-*
+*.log
+*workspace*
+*.png
+data/
+Excel/
\ No newline at end of file