diff --git a/control/index.php b/control/index.php
index e3de114..96b865e 100644
--- a/control/index.php
+++ b/control/index.php
@@ -1,9 +1,10 @@
 <?php
+
 /**
  *
  */
 
-include_once(dirname(dirname(__FILE__))."/library/publicBase.php");
+include_once(dirname(dirname(__FILE__)) . "/library/publicBase.php");
 
 class index extends publicBase {
     public function home() {
@@ -31,7 +32,7 @@ class index extends publicBase {
     }
 
     public function ajax_update_case() {
-        $id = $this->post('id')+0;
+        $id = $this->post('id') + 0;
         $name = trim($this->post('name'));
         $source = trim($this->post('source'));
         $original = trim($this->post('original'));
@@ -47,7 +48,7 @@ class index extends publicBase {
 
     public function ajax_search() {
         $content = $this->post('content');
-        if (empty($content))$this->ajax_json(false, '请输入方名');
+        if (empty($content)) $this->ajax_json(false, '请输入方名');
 
         $page_num = $this->post('page_num') ? $this->post('page_num') : 1;
         $page_size = $this->post('page_size') ? $this->post('page_size') : 100;
@@ -56,11 +57,11 @@ class index extends publicBase {
         $data = $m_case->getCaseByName($content, $page_num, $page_size);
         $total = $m_case->getCaseByNameTotal($content);
 
-        $this->ajax_json(true, '获取成功', array('total' => $total, 'current_page' => $page_num, 'total_page' => ceil($total/$page_size), 'list' => $data));
+        $this->ajax_json(true, '获取成功', array('total' => $total, 'current_page' => $page_num, 'total_page' => ceil($total / $page_size), 'list' => $data));
     }
 
     public function ajax_case_detail() {
-        $id = $this->get('id')+0;
+        $id = $this->get('id') + 0;
         if (empty($id)) $this->ajax_json(false, '非法请求');
 
         $m_case = new mCase();
@@ -73,11 +74,11 @@ class index extends publicBase {
     public function ajax_save_user_case() {
         $uid = $this->post('uid');
         $token = $this->post('token');
-        $case_id = $this->post('case_id')+0;
+        $case_id = $this->post('case_id') + 0;
         if (empty($uid) || empty($token) || empty($case_id)) $this->ajax_json(false, '非法请求');
 
         $m_user = new mUser();
-        $is_login = $m_user->validateToken($uid,$token);
+        $is_login = $m_user->validateToken($uid, $token);
         if (!$is_login) $this->ajax_json(false, '请登录后操作');
 
         $data = array(
@@ -96,17 +97,17 @@ class index extends publicBase {
         $id = $m_user_case->createUserCase($uid, $case_id, $data);
         if (!$id) $this->ajax_json(false, $m_user_case->getError());
 
-        $this->ajax_json(true, '保存成功',array('id' => $id));
+        $this->ajax_json(true, '保存成功', array('id' => $id));
     }
 
     public function ajax_update_user_case() {
         $uid = $this->post('uid');
         $token = $this->post('token');
-        $id = $this->post('id')+0;
+        $id = $this->post('id') + 0;
         if (empty($uid) || empty($token) || empty($id)) $this->ajax_json(false, '非法请求');
 
         $m_user = new mUser();
-        $is_login = $m_user->validateToken($uid,$token);
+        $is_login = $m_user->validateToken($uid, $token);
         if (!$is_login) $this->ajax_json(false, '请登录后操作');
 
         $data = array(
@@ -118,7 +119,7 @@ class index extends publicBase {
         $res = $m_user_case->updateUserCase($uid, $id, $data);
         if (!$res) $this->ajax_json(false, $m_user_case->getError());
 
-        $this->ajax_json(true, '保存成功',array('id' => $id));
+        $this->ajax_json(true, '保存成功', array('id' => $id));
     }
 
     public function ajax_user_case_list() {
@@ -127,7 +128,7 @@ class index extends publicBase {
         if (empty($uid) || empty($token)) $this->ajax_json(false, '非法请求');
 
         $m_user = new mUser();
-        $is_login = $m_user->validateToken($uid,$token);
+        $is_login = $m_user->validateToken($uid, $token);
         if (!$is_login) $this->ajax_json(false, '请登录后操作');
 
         $page_num = $this->post('page_num') ? $this->post('page_num') : 1;
@@ -138,11 +139,7 @@ class index extends publicBase {
         if (!$data) $this->ajax_json(false, $m_user_case->getError());
         $total = $m_user_case->getUserCaseListCount($uid);
 
-        $return = array(
-            'total' => $total,
-            'current_page' => $page_num,
-            'total_page' => ceil($total/$page_size)
-        );
+        $return = array('total' => $total, 'current_page' => $page_num, 'total_page' => ceil($total / $page_size));
         $return = array_merge($return, $data);
 
         $this->ajax_json(true, '获取成功', $return);
@@ -151,11 +148,11 @@ class index extends publicBase {
     public function ajax_user_case_detail() {
         $uid = $this->post('uid');
         $token = $this->post('token');
-        $id = $this->post('id')+0;
+        $id = $this->post('id') + 0;
         if (empty($uid) || empty($token) || empty($id)) $this->ajax_json(false, '非法请求');
 
         $m_user = new mUser();
-        $is_login = $m_user->validateToken($uid,$token);
+        $is_login = $m_user->validateToken($uid, $token);
         if (!$is_login) $this->ajax_json(false, '请登录后操作');
 
         $m_user_case = new mUserCase();
@@ -173,31 +170,31 @@ class index extends publicBase {
         $data = $m_case->getCollectLog($page_num, $page_size);
         $total = $m_case->getCollectLogTotal();
 
-        $this->ajax_json(true, '获取成功', array('total' => $total, 'current_page' => $page_num, 'total_page' => ceil($total/$page_size), 'list' => $data));
+        $this->ajax_json(true, '获取成功', array('total' => $total, 'current_page' => $page_num, 'total_page' => ceil($total / $page_size), 'list' => $data));
     }
 
-    public function ajax_login(){
+    public function ajax_login() {
         $code = $this->get('code');
-        if (!$code)$this->ajax_json(false, '非法请求');
+        if (!$code) $this->ajax_json(false, '非法请求');
 
         $m_user = new mUser();
         $uid = $m_user->getUid($code);
         $token = $m_user->getToken($uid);
 
-        $this->ajax_json(true, '登录成功', array('uid' => $uid, 'token'=> $token));
+        $this->ajax_json(true, '登录成功', array('uid' => $uid, 'token' => $token));
     }
 
-    public function ajax_contact_us(){
-        $this->ajax_json(true, '获取成功',array('img_url'=> CONTACT_US_IMG_URL));
+    public function ajax_contact_us() {
+        $this->ajax_json(true, '获取成功', array('img_url' => CONTACT_US_IMG_URL));
     }
 
-    public function export_user_case_list(){
+    public function export_user_case_list() {
         $uid = $this->post('uid');
         $token = $this->post('token');
         if (empty($uid) || empty($token)) $this->ajax_json(false, '非法请求');
 
         $m_user = new mUser();
-        $is_login = $m_user->validateToken($uid,$token);
+        $is_login = $m_user->validateToken($uid, $token);
         if (!$is_login) $this->ajax_json(false, '请登录后操作');
 
         $page_num = $this->post('page_num') ? $this->post('page_num') : 1;
@@ -214,17 +211,17 @@ class index extends publicBase {
         $robj->setex($data_key, 60, json_encode($data));
         $pdf_url = $m_user_case->createPdf($uid, $data_key);
 
-        $this->ajax_json(true, '获取成功', array('total' => $total, 'current_page' => $page_num, 'total_page' => ceil($total/$page_size), 'pdf_url' => $pdf_url));
+        $this->ajax_json(true, '获取成功', array('total' => $total, 'current_page' => $page_num, 'total_page' => ceil($total / $page_size), 'pdf_url' => $pdf_url));
     }
 
-    public function export_user_case(){
+    public function export_user_case() {
         $uid = $this->post('uid');
         $token = $this->post('token');
-        $id = $this->post('id')+0;
+        $id = $this->post('id') + 0;
         if (empty($uid) || empty($token) || empty($id)) $this->ajax_json(false, '非法请求');
 
         $m_user = new mUser();
-        $is_login = $m_user->validateToken($uid,$token);
+        $is_login = $m_user->validateToken($uid, $token);
         if (!$is_login) $this->ajax_json(false, '请登录后操作');
 
         $m_user_case = new mUserCase();
@@ -237,26 +234,26 @@ class index extends publicBase {
         $robj->setex($data_key, 60, json_encode($data));
         $pdf_url = $m_user_case->createPdf($uid, $data_key);
 
-        $this->ajax_json(true, '获取成功',array('pdf_url'=> $pdf_url));
+        $this->ajax_json(true, '获取成功', array('pdf_url' => $pdf_url));
     }
 
-    public function export_pdf(){
+    public function export_pdf() {
         $key = $this->get('key');
 
         $m_user_case = new mUserCase();
         $robj = $m_user_case->initRedis();
         $data = $robj->get($key);
 
-        $this->view['data'] = json_decode($data,true);
+        $this->view['data'] = json_decode($data, true);
     }
 
-    public function ajax_mail(){
+    public function ajax_mail() {
         $uid = $this->post('uid');
         $token = $this->post('token');
         if (empty($uid) || empty($token)) $this->ajax_json(false, '非法请求');
 
         $mUser = new mUser();
-        $is_login = $mUser->validateToken($uid,$token);
+        $is_login = $mUser->validateToken($uid, $token);
         if (!$is_login) $this->ajax_json(false, '请登录后操作');
 
         $email = $this->post('email');
@@ -271,7 +268,7 @@ class index extends publicBase {
         if ($directory_name != $uid) $this->ajax_json(false, '非法请求');
 
         $mUserCase = new mUserCase();
-        $res = $mUserCase->sendMail(array($email),date('Y年m月d日',time()).'-医案导出','',sprintf(USER_CASE_PDF_PATH, $uid) . basename($pdf_url));
+        $res = $mUserCase->sendMail(array($email), date('Y年m月d日', time()) . '-医案导出', '', sprintf(USER_CASE_PDF_PATH, $uid) . basename($pdf_url));
         if (!$res) $this->ajax_json(true, '发送失败');
 
         $this->ajax_json(true, '发送成功');
diff --git a/model/mCase.php b/model/mCase.php
index 5fbd79a..c7db222 100644
--- a/model/mCase.php
+++ b/model/mCase.php
@@ -2,7 +2,7 @@
 /**
  *
  */
-include_once(SERVER_ROOT."/model/mBase.php");
+include_once(SERVER_ROOT . "/model/mBase.php");
 
 
 class mCase extends mBase {
@@ -42,7 +42,7 @@ class mCase extends mBase {
             return false;
         }
 
-        $id = $this->obj->insert($this->tbl, array('name'=>$name, 'source'=>$source, 'original'=>$original, 'method'=>$method));
+        $id = $this->obj->insert($this->tbl, array('name' => $name, 'source' => $source, 'original' => $original, 'method' => $method));
         if (!$id) {
             $this->setError('添加失败');
             return false;
@@ -63,10 +63,10 @@ class mCase extends mBase {
         }
 
         $data = array();
-        if (!empty($name)) $data['name']=$name;
-        if (!empty($source)) $data['source']=$source;
-        if (!empty($original)) $data['original']=$original;
-        if (!empty($method)) $data['method']=$method;
+        if (!empty($name)) $data['name'] = $name;
+        if (!empty($source)) $data['source'] = $source;
+        if (!empty($original)) $data['original'] = $original;
+        if (!empty($method)) $data['method'] = $method;
 
         $res = $this->obj->update($this->tbl, $data, array('sql' => '`id`=?', 'vals' => array($id)));
         if (!$res) {
@@ -82,7 +82,7 @@ class mCase extends mBase {
         return true;
     }
 
-    public function formatCaseHerb($case_id,$herbs) {
+    public function formatCaseHerb($case_id, $herbs) {
         $case_herb = array();
         foreach ($herbs as $key => $item) {
             $temp = array();
@@ -125,13 +125,13 @@ class mCase extends mBase {
         return true;
     }
 
-    public function compareCaseHerb($id,$new_data) {
+    public function compareCaseHerb($id, $new_data) {
         $old_data = $this->getCaseHerbByCaseId($id);
 
         $old_num = count($old_data);
         $new_num = count($new_data);
 
-        if ($old_num>=$new_num) {
+        if ($old_num >= $new_num) {
             //需要删除药方对应的药材
             foreach ($old_data as $key => $value) {
                 if (!isset($new_data[$key])) {
@@ -169,14 +169,14 @@ class mCase extends mBase {
     }
 
     public function getCaseHerbByCaseId($case_id) {
-        return $this->obj->selectAll($this->case_herb_tbl, array('sql' => '`case_id`=?','vals' => array($case_id)), 'sort asc ');
+        return $this->obj->selectAll($this->case_herb_tbl, array('sql' => '`case_id`=?', 'vals' => array($case_id)), 'sort asc ');
     }
 
     public function getCaseByName($name, $page_num, $page_size) {
         $sql = " `name` like '%{$name}%'";
 
         $offset = ($page_num - 1) * $page_size;
-        $res = $this->obj->selectAll($this->tbl, array('sql' => $sql, 'vals'=>array()), 'use_num desc,sort asc ', array($offset, $page_size));
+        $res = $this->obj->selectAll($this->tbl, array('sql' => $sql, 'vals' => array()), 'use_num desc,sort asc ', array($offset, $page_size));
 
         if (empty($res)) return array();
         return $res;
@@ -185,7 +185,7 @@ class mCase extends mBase {
     public function getCaseByNameTotal($name) {
         $sql = " `name` like '%{$name}%'";
 
-        return $this->obj->count($this->tbl, array('sql' => $sql, 'vals'=>array()));
+        return $this->obj->count($this->tbl, array('sql' => $sql, 'vals' => array()));
     }
 
     public function getCaseInfo($id) {
@@ -204,7 +204,7 @@ class mCase extends mBase {
         }
 
         //药材名称
-        $herb_ids = array_column($case_herb,'herb_id');
+        $herb_ids = array_column($case_herb, 'herb_id');
         $herb = $this->getHerbByIds($herb_ids);
         if (empty($herb)) {
             $this->setError('药材名称查询失败');
@@ -219,7 +219,7 @@ class mCase extends mBase {
     }
 
     public function getCaseById($id) {
-        return $this->obj->select($this->tbl, array('sql' => '`id`=?','vals' => array($id)));
+        return $this->obj->select($this->tbl, array('sql' => '`id`=?', 'vals' => array($id)));
     }
 
     public function getHerbByIds($ids) {
@@ -231,7 +231,7 @@ class mCase extends mBase {
     }
 
     public function updateCaseSearchNum($id) {
-        $res = $this->obj->increase($this->tbl, array('sql' => '`id`=?', 'vals' => array($id)),'use_num');
+        $res = $this->obj->increase($this->tbl, array('sql' => '`id`=?', 'vals' => array($id)), 'use_num');
         if (!$res) {
             $tool_obj = new qTool();
             $tool_obj->trackLog('tcm', $id, sprintf(LOG_TRACK_SAVE_PATH, date('Y-m-d'), 'tcm_case_use_num'));
diff --git a/model/mUser.php b/model/mUser.php
index 0dcc1fd..a389512 100644
--- a/model/mUser.php
+++ b/model/mUser.php
@@ -2,7 +2,7 @@
 /**
  *
  */
-include_once(SERVER_ROOT."/model/mBase.php");
+include_once(SERVER_ROOT . "/model/mBase.php");
 
 
 class mUser extends mBase {
@@ -52,7 +52,7 @@ class mUser extends mBase {
         if (empty($get_openid_res['openid'])) {
             $this->setError('获取openid失败');
             $tool_obj = new qTool();
-            $tool_obj->trackLog('tcm', $get_openid_url . "|" .$jsonres, sprintf(LOG_TRACK_SAVE_PATH, date('Y-m-d'), 'tcm_get_openid'));
+            $tool_obj->trackLog('tcm', $get_openid_url . "|" . $jsonres, sprintf(LOG_TRACK_SAVE_PATH, date('Y-m-d'), 'tcm_get_openid'));
             return false;
         }
 
@@ -60,7 +60,7 @@ class mUser extends mBase {
     }
 
     public function getUserByOpenid($openid) {
-        return $this->obj->select($this->tbl, array('sql' => '`openid`=?','vals' => array($openid)));
+        return $this->obj->select($this->tbl, array('sql' => '`openid`=?', 'vals' => array($openid)));
     }
 
     function createUniqueUid($openid) {
@@ -71,7 +71,7 @@ class mUser extends mBase {
     }
 
     public function getUserByUid($uid) {
-        return $this->obj->select($this->tbl, array('sql' => '`uid`=?','vals' => array($uid)));
+        return $this->obj->select($this->tbl, array('sql' => '`uid`=?', 'vals' => array($uid)));
     }
 
     public function createUser($info) {
diff --git a/model/mUserCase.php b/model/mUserCase.php
index 7873e9f..451caff 100644
--- a/model/mUserCase.php
+++ b/model/mUserCase.php
@@ -2,13 +2,14 @@
 /**
  *
  */
-include_once(SERVER_ROOT."/model/mBase.php");
-include_once(SERVER_ROOT."/vendor/mpdf/mpdf/mpdf.php");
+include_once(SERVER_ROOT . "/model/mBase.php");
+include_once(SERVER_ROOT . "/vendor/mpdf/mpdf/mpdf.php");
 
 class mUserCase extends mBase {
     private $obj;
     private $tbl;
     private $user_herb_tbl;
+
     public function __construct() {
         $this->obj = new dUserCase();
         $this->tbl = 'tcm_user_case';
@@ -25,7 +26,7 @@ class mUserCase extends mBase {
             return false;
         }
 
-        $res = $this->obj->update($this->tbl, $data, array('sql'=>'`id`=? and `uid`=?', 'vals'=>array($id, $uid)));
+        $res = $this->obj->update($this->tbl, $data, array('sql' => '`id`=? and `uid`=?', 'vals' => array($id, $uid)));
         if (!$res) {
             $this->setError('更新失败');
             return false;
@@ -37,7 +38,7 @@ class mUserCase extends mBase {
     public function formatUserCaseHerbs($uid, $prescribe_herb) {
         $mCase = new mCase();
 
-        $prescribe_herb = json_decode($prescribe_herb,true);
+        $prescribe_herb = json_decode($prescribe_herb, true);
         if (empty($prescribe_herb)) {
             $this->setError('开药详情为空');
             return false;
@@ -60,20 +61,20 @@ class mUserCase extends mBase {
                 continue;
             }
 
-            $userherb = $this->obj->select($this->user_herb_tbl, array('sql'=>'`name`=?', 'vals'=>array($item['name'])));
+            $userherb = $this->obj->select($this->user_herb_tbl, array('sql' => '`name`=?', 'vals' => array($item['name'])));
             if ($userherb) {
-                $temp['herb_id'] = 'u_'.$userherb['id'];
+                $temp['herb_id'] = 'u_' . $userherb['id'];
                 $data[] = $temp;
                 continue;
             }
 
-            $user_herb_id = $this->obj->insert($this->user_herb_tbl, array('uid' => $uid,'name'=> $item['name']));
+            $user_herb_id = $this->obj->insert($this->user_herb_tbl, array('uid' => $uid, 'name' => $item['name']));
             if (!$user_herb_id) {
                 $this->setError('添加自定义药材失败');
                 return false;
             }
 
-            $temp['herb_id'] = 'u_'.$user_herb_id;
+            $temp['herb_id'] = 'u_' . $user_herb_id;
             $data[] = $temp;
         }
 
@@ -93,7 +94,7 @@ class mUserCase extends mBase {
             $this->setError('患者年龄不正确');
             return false;
         }
-        if ($data['sex']<0) {
+        if ($data['sex'] < 0) {
             $this->setError('患者性别不能为空');
             return false;
         }
@@ -149,13 +150,13 @@ class mUserCase extends mBase {
     }
 
     public function getUserCaseInfo($uid, $id, $is_format_data = false) {
-        $user_case = $this->obj->select($this->tbl, array('sql'=>'`id`=? and `uid`=?', 'vals'=>array($id, $uid)));
+        $user_case = $this->obj->select($this->tbl, array('sql' => '`id`=? and `uid`=?', 'vals' => array($id, $uid)));
         if (empty($user_case)) {
             $this->setError('找不到相关医案');
             return false;
         }
 
-        $prescribe_herb = json_decode($user_case['prescribe_herb'],true);
+        $prescribe_herb = json_decode($user_case['prescribe_herb'], true);
         $user_case['prescribe_herb'] = $prescribe_herb;
 
         $mCase = new mCase();
@@ -167,8 +168,8 @@ class mUserCase extends mBase {
 
         $herb_ids = $user_herb_ids = array();
         foreach ($prescribe_herb as $item) {
-            if (strpos($item['herb_id'],'u_') !== false) {
-                $user_herb_ids[] = str_replace('u_','',$item['herb_id']);
+            if (strpos($item['herb_id'], 'u_') !== false) {
+                $user_herb_ids[] = str_replace('u_', '', $item['herb_id']);
                 continue;
             }
             $herb_ids[] = $item['herb_id'];
@@ -193,19 +194,19 @@ class mUserCase extends mBase {
             'user_herb_data' => array_column($user_herb,null,'id'),
         );
 
-        if ($is_format_data)return $this->formatUserCaseData($data);
+        if ($is_format_data) return $this->formatUserCaseData($data);
         return $data;
     }
 
     public function getUserCaseList($uid, $page_num, $page_size, $get_case_herb = false, $is_format_data = false) {
         $offset = ($page_num - 1) * $page_size;
-        $user_case = $this->obj->selectAll($this->tbl, array('sql'=>'`uid`=?', 'vals'=>array($uid)), 'case_time desc ', array($offset, $page_size));
+        $user_case = $this->obj->selectAll($this->tbl, array('sql' => '`uid`=?', 'vals' => array($uid)), 'case_time desc ', array($offset, $page_size));
         if (empty($user_case)) {
             $this->setError('找不到相关医案');
             return false;
         }
 
-        $case_ids = array_column($user_case,'case_id');
+        $case_ids = array_column($user_case, 'case_id');
 
         $m_case = new mCase();
         $case = $m_case->getCaseByIds($case_ids);
@@ -214,19 +215,19 @@ class mUserCase extends mBase {
             return false;
         }
 
-        $case = array_column($case,null,'id');
+        $case = array_column($case, null, 'id');
 
-        if (!$get_case_herb)return array('list' => $user_case, 'case_data' => $case);
+        if (!$get_case_herb) return array('list' => $user_case, 'case_data' => $case);
 
         //获取医案开药详情
         $herb_ids = $user_herb_ids = array();
         foreach ($user_case as &$item) {
-            $prescribe_herb = json_decode($item['prescribe_herb'],true);
+            $prescribe_herb = json_decode($item['prescribe_herb'], true);
             $item['prescribe_herb'] = $prescribe_herb;
 
             foreach ($prescribe_herb as $herb_item) {
-                if (strpos($herb_item['herb_id'],'u_') !== false) {
-                    $user_herb_ids[] = str_replace('u_','',$herb_item['herb_id']);
+                if (strpos($herb_item['herb_id'], 'u_') !== false) {
+                    $user_herb_ids[] = str_replace('u_', '', $herb_item['herb_id']);
                     continue;
                 }
                 $herb_ids[] = $herb_item['herb_id'];
@@ -251,7 +252,7 @@ class mUserCase extends mBase {
             'user_herb_data' => array_column($user_herb,null,'id'),
         );
 
-        if ($is_format_data)return $this->formatUserCaseData($data);
+        if ($is_format_data) return $this->formatUserCaseData($data);
         return $data;
     }
 
@@ -268,27 +269,27 @@ class mUserCase extends mBase {
         if (isset($data['data'])) {
             $data['list'][0] = $data['data'];
             unset($data['data']);
-            $data['case_data'] =array_column(array($data['case_data']),null,'id');
+            $data['case_data'] = array_column(array($data['case_data']), null, 'id');
         }
 
         foreach ($data['list'] as &$item) {
             $item['patient_sex'] = $item['patient_sex'] == 0 ? '男' : '女';
-            $item['case_time'] = date('Y年m月d日',strtotime($item['case_time']));
+            $item['case_time'] = date('Y年m月d日', strtotime($item['case_time']));
 
             $case = $data['case_data'][$item['case_id']];
-            $item['case_info'] = "选&nbsp;".$case['source']."&nbsp;".$case['name']."：";
+            $item['case_info'] = "选&nbsp;" . $case['source'] . "&nbsp;" . $case['name'] . "：";
 
             $herb_arr = array();
             foreach ($item['prescribe_herb'] as $herb) {
-                if (strpos($herb['herb_id'],'u_') !== false) {
-                    $herb['herb_id'] = str_replace('u_','',$herb['herb_id']);
+                if (strpos($herb['herb_id'], 'u_') !== false) {
+                    $herb['herb_id'] = str_replace('u_', '', $herb['herb_id']);
                     $herb_name = $data['user_herb_data'][$herb['herb_id']]['name'];
-                }else{
+                } else {
                     $herb_name = $data['herb_data'][$herb['herb_id']]['name'];
                 }
-                $herb_arr[] = $herb_name.$herb['num']."克";
+                $herb_arr[] = $herb_name . $herb['num'] . "克";
             }
-            $herb_str = implode('、',$herb_arr);
+            $herb_str = implode('、', $herb_arr);
 
             $item['case_herb_info'] = $herb_str;
         }
@@ -311,7 +312,7 @@ class mUserCase extends mBase {
             chgrp($temp_dir, 'nobody');
         }
 
-        $mpdf->Output($temp_dir . $pdf_name . ".pdf" , 'F');  // D表示下载，I表示在浏览器中查看
+        $mpdf->Output($temp_dir . $pdf_name . ".pdf", 'F');  // D表示下载，I表示在浏览器中查看
 
         return sprintf(USER_CASE_PDF_URL, $uid, $pdf_name);
     }