第一次提交conn.php
Merge pull request #1 from qq53/master

第一次提交数据库文件inc/conn.php
Create inject.php
Merge pull request #2 from wangduoxiong/master

防注入过滤inject.php
Merge pull request #3 from wangduoxiong/patch-1

Create inject.php
修改语句
Merge pull request #4 from qq53/master

修改语句
更新目录结构， 增加接口规范
Merge pull request #1 from Glacier759/master

接口规范