diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 00000000..24d60e51
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,22 @@
+# 图片
+*.jpg binary
+*.jpeg binary
+*.png binary
+*.gif binary
+*.bmp binary
+*.webp binary
+
+# 文档/压缩包
+*.pdf binary
+*.doc binary
+*.docx binary
+*.zip binary
+*.rar binary
+*.7z binary
+
+# 其他二进制格式
+*.exe binary
+*.dll binary
+*.so binary
+*.jar binary
+*.class binary
\ No newline at end of file