diff --git a/app/admin/sys.php b/app/admin/sys.php
new file mode 100644
index 000000000..c84f61d4a
--- /dev/null
+++ b/app/admin/sys.php
@@ -0,0 +1,42 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | ThinkAdmin
+// +----------------------------------------------------------------------
+// | 版权所有 2014~2020 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
+// +----------------------------------------------------------------------
+// | 官方网站: https://thinkadmin.top
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// +----------------------------------------------------------------------
+// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
+// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
+// +----------------------------------------------------------------------
+
+use think\admin\service\AdminService;
+use think\helper\Str;
+
+/*! SQL 监听分析记录日志 */
+app()->db->listen(function ($sqlstr) {
+    [$type,] = explode(' ', $sqlstr);
+    if (in_array($type, ['INSERT', 'UPDATE', 'DELETE']) && AdminService::instance()->isLogin()) {
+        [$sqlstr] = explode('GROUP BY', explode('ORDER BY', $sqlstr)[0]);
+        if (preg_match('/^INSERT\s+INTO\s+`(.*?)`\s+SET\s+(.*?)\s*$/i', $sqlstr, $matches)) {
+            if (stripos($matches[1] = Str::studly($matches[1]), 'SystemOplog') === false) {
+                $matches[2] = substr(str_replace(['`', ' '], '', $matches[2]), 0, 200);
+                return sysoplog("添加数据 {$matches[1]}", "添加数据：{$matches[2]}");
+            }
+        } elseif (preg_match('/^UPDATE\s+`(.*?)`\s+SET\s+(.*?)\s+WHERE\s+(.*?)\s*$/i', $sqlstr, $matches)) {
+            if (stripos($matches[1] = Str::studly($matches[1]), 'SystemOplog') === false) {
+                $matches[3] = substr(str_replace(['`', ' '], '', $matches[3]), 0, 200);
+                $matches[2] = substr(str_replace(['`', ' '], '', $matches[2]), 0, 200);
+                return sysoplog("更新数据 {$matches[1]}（ {$matches[3]} ）", "更新数据：{$matches[2]}");
+            }
+        } elseif (preg_match('/^DELETE\s*FROM\s*`(.*?)`\s*WHERE\s*(.*?)\s*$/i', $sqlstr, $matches)) {
+            if (stripos($matches[1] = Str::studly($matches[1]), 'SystemOplog') === false) {
+                $matches[2] = str_replace(['`', ' '], '', $matches[2]);
+                return sysoplog("删除数据 {$matches[1]}", "删除条件：{$matches[2]}");
+            }
+        }
+    }
+});
\ No newline at end of file
diff --git a/app/admin/view/oplog/index.html b/app/admin/view/oplog/index.html
index b8df29964..aaf0cea9d 100644
--- a/app/admin/view/oplog/index.html
+++ b/app/admin/view/oplog/index.html
@@ -37,8 +37,8 @@
                 <span class="color-desc">{$vo.node|default='-'}</span>
             </td>
             <td class='text-left nowrap'>
-                <p class="color-text">{$vo.action|default='-'}</p>
-                <p class="color-desc">{$vo.content|default='-'}</p>
+                <p class="color-text layui-elip" style="max-width:400px">{$vo.action|default='-'}</p>
+                <p class="color-desc layui-elip" style="max-width:400px">{$vo.content|default='-'}</p>
             </td>
             <td class='text-left nowrap'>
                 <p class="color-text">{$vo.geoip|default='-'}</p>