diff --git a/.gitignore b/.gitignore
index fdbd60b..3001885 100644
--- a/.gitignore
+++ b/.gitignore
@@ -105,5 +105,6 @@ venv.bak/
 
 # zip and tmp
 *.zip
+*.exe
 tmp/
-exe-win7-tmp/
\ No newline at end of file
+exe-win7-tmp/
diff --git a/demo_docs/data_main.xlsx b/demo_docs/data_main.xlsx
index 45e9940..262e113 100644
Binary files a/demo_docs/data_main.xlsx and b/demo_docs/data_main.xlsx differ
diff --git a/demo_docs/data_oa.xlsx b/demo_docs/data_oa.xlsx
index 403d42e..d368fcf 100644
Binary files a/demo_docs/data_oa.xlsx and b/demo_docs/data_oa.xlsx differ
diff --git a/demo_docs/jdocs/jdocs.docx b/demo_docs/jdocs/jdocs.docx
new file mode 100644
index 0000000..ff3ba2c
Binary files /dev/null and b/demo_docs/jdocs/jdocs.docx differ
diff --git a/demo_docs/sheet.docx b/demo_docs/sheet.docx
new file mode 100644
index 0000000..5ac2bdc
Binary files /dev/null and b/demo_docs/sheet.docx differ