diff --git a/.htaccess b/.htaccess
new file mode 100644
index 0000000..5f20b32
--- /dev/null
+++ b/.htaccess
@@ -0,0 +1,14 @@
+Options -Indexes
+order deny,allow
+
+
+deny from all
+
+
+
+deny from all
+
+
+RewriteEngine On
+RewriteCond $1 !^(api|asset)
+RewriteRule ^(\d+|\w+)$ index.php?id=$1
\ No newline at end of file
diff --git a/LICENSE b/LICENSE
index 17699cf..f292d5e 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
MIT License
-Copyright (c) 2020 任宝硕
+Copyright (c) 2017 Caringor
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 22f960c..9bfe0a1 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,19 @@
-# Shortlink
-短链接生成网站源码
+# ShortLink
+
+代码基于 [CRZ.im](https://github.com/Caringor/CRZ.im) 开发,感谢原作者的辛勤劳动。
+
+---
+
+> 一个支持域名缩短网站的源代码
+
+## 概述
+
+这是一个网址缩短服务的网站的源代码。
+
+## 安装
+
+本项目基于 `PHP` 、 `SQLite` 进行开发,您只需要修改 `config.php` 的相关配置并把 inc 目录权限设置为可读写即可。对于 `Nginx` 用户,则还需把 `nginx.txt` 里面的内容添加到 `Nginx` 的配置文件里。
+
+## 本项目相比原项目有了什么变化?
+
+本项目增加了
diff --git a/config.php b/config.php
new file mode 100644
index 0000000..365d0bf
--- /dev/null
+++ b/config.php
@@ -0,0 +1,15 @@
+
\ No newline at end of file
diff --git a/index.php b/index.php
new file mode 100644
index 0000000..56d96ec
--- /dev/null
+++ b/index.php
@@ -0,0 +1,68 @@
+get_url($_GET['id']);
+ // 重定向至目标网址
+ if($url) {
+ header('Location: ' . $url);
+ exit;
+ }
+ }
+?>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/nginx.txt b/nginx.txt
new file mode 100644
index 0000000..2d72090
--- /dev/null
+++ b/nginx.txt
@@ -0,0 +1,11 @@
+# REWRITE START
+location / {
+ try_files $uri $uri/ =404;
+}
+location ~ /inc/ {
+ return 404;
+}
+location ~* ^/(?![asset|api]) {
+ rewrite (\d+|\w+)$ /index.php?id=$1;
+}
+# REWRITE END