diff --git a/README.md b/README.md
index ad05655..8bcf0be 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 
 ### 使用
 * 获取一个可以访问的markdown文件地址，比如`http://soft.xiaoz.org/readme.md`
-* 然后访问[https://markdown.win/api.php?url=http://soft.xiaoz.org/readme.md](https://markdown.win/api.php?url=http://soft.xiaoz.org/readme.md "https://markdown.win/api.php?url=http://soft.xiaoz.org/readme.md") 试试效果。
+* 然后访问 [https://markdown.win/api.php?url=http://soft.xiaoz.org/readme.md](https://markdown.win/api.php?url=http://soft.xiaoz.org/readme.md "https://markdown.win/api.php?url=http://soft.xiaoz.org/readme.md") 试试效果。
 * API说明请参考 [https://doc.xiaoz.me/](https://doc.xiaoz.me/docs/api/mdtohtml-api)
 
 ### 演示地址
diff --git a/index.html b/index.html
deleted file mode 100644
index 8c12223..0000000
--- a/index.html
+++ /dev/null
@@ -1,21 +0,0 @@
-<!DOCTYPE html>
-<html lang="zh-cmn-Hans" xmlns="http://www.w3.org/1999/xhtml">
-<head>
-	<meta charset="utf-8" />
-	<title>MDtoHTML</title>
-	<meta name="generator" content="EverEdit" />
-	<meta name="author" content="" />
-	<meta name="keywords" content="" />
-	<meta name="description" content="" />
-</head>
-<body>
-	<div id="mdtohtml"></div>
-	<script src="https://cdn.bootcss.com/jquery/2.2.4/jquery.min.js"></script>
-	<script src="https://cdn.bootcss.com/highlight.js/9.12.0/highlight.min.js"></script>
-	<script>
-		$(document).ready(function(){
-			$("#mdtohtml").load("http://markdown.win/api.php?url=http://markdown.win/README.md");
-		});
-	</script>
-</body>
-</html>
\ No newline at end of file
diff --git a/test.md b/test.md
deleted file mode 100644
index 4c3d189..0000000
--- a/test.md
+++ /dev/null
@@ -1,57 +0,0 @@
-### GET方式
-```php
-<?php
-	//初始化
-　　$ch = curl_init();
-　　//设置选项，包括URL
-　　curl_setopt($ch, CURLOPT_URL, "http://www.jb51.net");
-　　curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-　　curl_setopt($ch, CURLOPT_HEADER, 0);
-　　//执行并获取HTML文档内容
-　　$output = curl_exec($ch);
-　　//释放curl句柄
-　　curl_close($ch);
-　　//打印获得的数据
-　　print_r($output);
-?>
-```
-
-### POST方式
-```
-<?php
-	$url = "http://localhost/web_services.php";
-　　$post_data = array ("username" => "bob","key" => "12345");
-　　$ch = curl_init();
-　　curl_setopt($ch, CURLOPT_URL, $url);
-　　curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-　　// post数据
-　　curl_setopt($ch, CURLOPT_POST, 1);
-　　// post的变量
-　　curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
-　　$output = curl_exec($ch);
-　　curl_close($ch);
-　　//打印获得的数据
-　　print_r($output);
-?>
-```
-### HTTPS
-```
-<?php
-    $curl = curl_init("https://www.xiaoz.me/");
-
-    curl_setopt($curl, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)");
-    curl_setopt($curl, CURLOPT_FAILONERROR, true);
-    curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
-    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
-    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
-    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
-
-    $html = curl_exec($curl);
-    curl_close($curl);
-    var_dump($html);
-?>
-```
-
-___
-
-> 测试是否删除了缓存
\ No newline at end of file
