diff --git a/application/install/common.php b/application/install/common.php
index 27e7ca8..382851b 100644
--- a/application/install/common.php
+++ b/application/install/common.php
@@ -12,7 +12,7 @@
  * @return array 系统环境数据
  * @author jry <598821125@qq.com>
  */
-function check_env(){
+function checkEnv(){
     $items = [
         'os' => [
             'title'   => '操作系统',
@@ -64,7 +64,7 @@ function check_env(){
  * @return array 检测数据
  * @author jry <598821125@qq.com>
  */
-function check_dirfile(){
+function checkDirFile(){
     $items = [
         '0' => [
             'type'  => 'file',
@@ -117,7 +117,7 @@ function check_dirfile(){
  * 函数检测
  * @return array 检测数据
  */
-function check_func_and_ext(){
+function checkFuncAndExt(){
     $items = [
         [
             'type'    => 'ext',
diff --git a/application/install/controller/Index.php b/application/install/controller/Index.php
index 46b3be7..0eede32 100644
--- a/application/install/controller/Index.php
+++ b/application/install/controller/Index.php
@@ -26,13 +26,13 @@ class Index extends Controller {
                 session('error', false);
 
                 //环境检测
-                $this->assign('check_env', check_env());
+                $this->assign('checkEnv', checkEnv());
 
                 //目录文件读写检测
-                $this->assign('check_dirfile', check_dirfile());
+                $this->assign('checkDirFile', checkDirFile());
 
                 //函数及扩展库检测
-                $this->assign('check_func_and_ext', check_func_and_ext());
+                $this->assign('checkFuncAndExt', checkFuncAndExt());
 
                 return $this->fetch();
             }
diff --git a/application/install/view/index/step2.html b/application/install/view/index/step2.html
index fdf4959..85c2fc1 100644
--- a/application/install/view/index/step2.html
+++ b/application/install/view/index/step2.html
@@ -21,7 +21,7 @@
             </tr>
             </thead>
             <tbody>
-            {volist name="check_env" id="item"}
+            {volist name="checkEnv" id="item"}
                 <tr>
                     <td>{$item['title']}</td>
                     <td>{$item['limit']}</td>
@@ -40,7 +40,7 @@
             </tr>
             </thead>
             <tbody>
-            {volist name="check_dirfile" id="item"}
+            {volist name="checkDirFile" id="item"}
                 <tr>
                     <td>{$item['path']}</td>
                     <td>可写</td>
@@ -58,7 +58,7 @@
             </tr>
             </thead>
             <tbody>
-            {volist name="check_func_and_ext" id="item"}
+            {volist name="checkFuncAndExt" id="item"}
                 <tr>
                     <td>{$item['name']}</td>
                     <td><i class="{$item['icon']}"></i> {$item['title']}</td>