diff --git a/module/sonarqube/control.php b/module/sonarqube/control.php
index c9d480134f..47056fe28c 100644
--- a/module/sonarqube/control.php
+++ b/module/sonarqube/control.php
@@ -351,7 +351,19 @@ class sonarqube extends control
         $cacheFile = $this->sonarqube->getCacheFile($sonarqubeID, $projectKey);
         if(!$cacheFile or !file_exists($cacheFile) or (time() - filemtime($cacheFile)) / 60 > $this->config->sonarqube->cacheTime)
         {
+            ini_set('memory_limit', '256M');
+
             $sonarqubeIssueList = $this->sonarqube->apiGetIssues($sonarqubeID, $projectKey);
+            foreach($sonarqubeIssueList as $key => $sonarqubeIssue)
+            {
+                if(!isset($sonarqubeIssue->line)) $sonarqubeIssue->line = '';
+                if(!isset($sonarqubeIssue->effort)) $sonarqubeIssue->effort = '';
+                $sonarqubeIssue->message      = htmlspecialchars($sonarqubeIssue->message);
+                $sonarqubeIssue->creationDate = date('Y-m-d H:i:s', strtotime($sonarqubeIssue->creationDate));
+
+                list($project, $file) = explode(':', $sonarqubeIssue->component);
+                $sonarqubeIssue->file = $file;
+            }
 
             if($cacheFile)
             {
@@ -368,16 +380,6 @@ class sonarqube extends control
             $sonarqubeIssueList = unserialize(file_get_contents($cacheFile));
         }
 
-        foreach($sonarqubeIssueList as $key => $sonarqubeIssue)
-        {
-            if(!isset($sonarqubeIssue->line)) $sonarqubeIssue->line = '';
-            if(!isset($sonarqubeIssue->effort)) $sonarqubeIssue->effort = '';
-            $sonarqubeIssue->message = htmlspecialchars($sonarqubeIssue->message);
-
-            list($project, $file) = explode(':', $sonarqubeIssue->component);
-            $sonarqubeIssue->file = $file;
-        }
-
         /* Data search. */
         if($keyword)
         {
diff --git a/module/sonarqube/css/browseissue.css b/module/sonarqube/css/browseissue.css
index f32e286da6..8465817171 100644
--- a/module/sonarqube/css/browseissue.css
+++ b/module/sonarqube/css/browseissue.css
@@ -2,4 +2,6 @@
 #mainMenu .pull-left {margin-right: 15px;}
 .c-message {width: 350px;}
 .c-file {width: 300px;}
+.c-effort {width: 155px;}
+.c-date {width: 130px;}
 #keyword {width: 240px;}
diff --git a/module/sonarqube/lang/zh-cn.php b/module/sonarqube/lang/zh-cn.php
index 791445b5a4..febe818c45 100644
--- a/module/sonarqube/lang/zh-cn.php
+++ b/module/sonarqube/lang/zh-cn.php
@@ -35,7 +35,7 @@ $lang->sonarqube->placeholder->name        = '';
 $lang->sonarqube->placeholder->url         = "请填写SonarQube Server首页的访问地址，如：https://sonarqube.zentao.net。";
 $lang->sonarqube->placeholder->account     = "请填写具有Administrator权限的SonarQube用户信息";
 $lang->sonarqube->placeholder->projectName = '最多255个字符';
-$lang->sonarqube->placeholder->projectKey  = "最多400个字符。 允许的字符为字母数字，'-'，'_'，'. '和':'，至少有一个非数字";
+$lang->sonarqube->placeholder->projectKey  = "最多400个字符。 允许的字符为字母、数字，'-'，'_'，'. '和':'，至少有一个非数字";
 $lang->sonarqube->placeholder->searchIssue = "请输入问题名称或文件";
 
 $lang->sonarqube->nameRepeatError      = "服务器名称已存在！";
@@ -69,7 +69,7 @@ $lang->sonarqube->qualitygateList['ERROR'] = 'Failed';
 $lang->sonarqube->apiErrorMap[1] = "/Malformed key for Project: '([\s\S]+)'. Allowed characters are alphanumeric, '-', '_', '\.' and ':', with at least one non-digit\./";
 $lang->sonarqube->apiErrorMap[2] = "/Could not create Project, key already exists: ([\s\S]+)/";
 
-$lang->sonarqube->errorLang[1] = "项目标识的格式不正确。允许的字符为字母数字、'-'、''、'.'和“：”，至少有一个非数字。";
+$lang->sonarqube->errorLang[1] = "项目标识的格式不正确。允许的字符为字母、数字、'-'、''、'.'和“：”，至少有一个非数字。";
 $lang->sonarqube->errorLang[2] = "无法创建项目，项目标识已存在：%s";
 
 $lang->sonarqube->issue = new stdclass();
diff --git a/module/sonarqube/view/browseissue.html.php b/module/sonarqube/view/browseissue.html.php
index ceb2513ac0..c0ec6c2cf6 100644
--- a/module/sonarqube/view/browseissue.html.php
+++ b/module/sonarqube/view/browseissue.html.php
@@ -46,7 +46,8 @@
           <th><?php common::printOrderLink('status', $orderBy, $vars, $lang->sonarqube->issue->status);?></th>
           <th class='c-file text-left'><?php common::printOrderLink('file', $orderBy, $vars, $lang->sonarqube->issue->file);?></th>
           <th><?php common::printOrderLink('line', $orderBy, $vars, $lang->sonarqube->issue->line);?></th>
-          <th><?php common::printOrderLink('effort', $orderBy, $vars, $lang->sonarqube->issue->effort);?></th>
+          <th class='c-effort'><?php common::printOrderLink('effort', $orderBy, $vars, $lang->sonarqube->issue->effort);?></th>
+          <th class='c-date'><?php common::printOrderLink('creationDate', $orderBy, $vars, $lang->sonarqube->issue->creationDate);?></th>
           <th class='c-actions-2'><?php echo $lang->actions;?></th>
         </tr>
       </thead>
@@ -60,6 +61,7 @@
           <td class='text' title='<?php echo $sonarqubeIssue->file;?>'><?php echo $sonarqubeIssue->file;?></td>
           <td class='text' title='<?php echo $sonarqubeIssue->line;?>'><?php echo $sonarqubeIssue->line;?></td>
           <td class='text' title='<?php echo $sonarqubeIssue->effort;?>'><?php echo $sonarqubeIssue->effort;?></td>
+          <td class='text' title='<?php echo $sonarqubeIssue->creationDate;?>'><?php echo $sonarqubeIssue->creationDate;?></td>
           <td class='c-actions text-left'>
             <?php
             $issueKey = $sonarqubeID . ':' . $sonarqubeIssue->key;