diff --git a/example/xxxServer/bootstrap.min.css b/example/demo/bootstrap.min.css
similarity index 100%
rename from example/xxxServer/bootstrap.min.css
rename to example/demo/bootstrap.min.css
diff --git a/example/xxxServer/index.html b/example/demo/index.html
similarity index 100%
rename from example/xxxServer/index.html
rename to example/demo/index.html
diff --git a/example/xxxServer/jquery.min.js b/example/demo/jquery.min.js
similarity index 100%
rename from example/xxxServer/jquery.min.js
rename to example/demo/jquery.min.js
diff --git a/example/xxxServer/normalize.css b/example/demo/normalize.css
similarity index 100%
rename from example/xxxServer/normalize.css
rename to example/demo/normalize.css