diff --git a/application/admin/controller/oa/Task.php b/application/admin/controller/oa/Task.php
index 38ff2c6..b8d3a81 100644
--- a/application/admin/controller/oa/Task.php
+++ b/application/admin/controller/oa/Task.php
@@ -2,6 +2,7 @@
 
 namespace app\admin\controller\oa;
 
+use app\admin\model\Message;
 use app\common\controller\Backend;
 use think\Db;
 use think\exception\DbException;
@@ -243,4 +244,24 @@ class Task extends Backend
         $this->success();
     }
 
+
+    public function notice($ids = null)
+    {
+        $row = $this->model->get($ids);
+        if (!$row) {
+            $this->error(__('No Results were found'));
+        }
+
+        $execAdminId = $row['exec_admin_id'];
+
+        Message::create([
+            'to_id' => $execAdminId,
+            'type' => 1,
+            'title' => '完成任务提醒',
+            'content' => "【完成任务提醒】：您有一条{$row['title']}的任务还未完成，请立即处理！"
+        ]);
+
+        $this->success();
+    }
+
 }
diff --git a/public/assets/js/backend/oa/doc.js b/public/assets/js/backend/oa/doc.js
index 19dd754..9dc128a 100644
--- a/public/assets/js/backend/oa/doc.js
+++ b/public/assets/js/backend/oa/doc.js
@@ -43,7 +43,7 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                                     text: "详情",
                                     title: __('查看详情'),
                                     classname: 'btn btn-xs btn-primary btn-preview',
-                                    icon: 'fa fa-list',
+                                    icon: 'fa fa-file-text-o',
                                     extend: function(row) {
                                         return 'data-filetype="' + row.filetype + '" data-fileurl="' + row.fileurl + '"';
                                     }
diff --git a/public/assets/js/backend/oa/task.js b/public/assets/js/backend/oa/task.js
index 85c95b3..de3aa51 100644
--- a/public/assets/js/backend/oa/task.js
+++ b/public/assets/js/backend/oa/task.js
@@ -40,6 +40,32 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                         {field: 'complete_time', title: __('Complete_time'), operate:'RANGE', addclass:'datetimerange', autocomplete:false},
                         {field: 'operate', title: __('Operate'), table: table, events: Table.api.events.operate, formatter: Table.api.formatter.operate,
                             buttons:[
+                                {
+                                    name: 'notice',
+                                    text:"催完成",
+                                    title:"催完成",
+                                    icon: 'fa fa-bell-o',
+                                    extend: 'data-toggle="tooltip" data-container="body"',
+                                    classname: 'btn btn-xs btn-success btn-magic btn-ajax',
+                                    url: 'oa/task/notice',
+                                    confirm: '确认发送',
+                                    refresh: true,
+                                    success: function (data, ret) {
+                                        Layer.alert("发送成功");
+                                        return false;
+                                    },
+                                    error: function (data, ret) {
+                                        Layer.alert(ret.msg);
+                                        return false;
+                                    },
+                                    visible: function (row) {
+                                        //返回true时按钮显示,返回false隐藏
+                                        if (row.status != 1) {
+                                            return false;
+                                        }
+                                        return true;
+                                    }
+                                },
                                 {
                                     name: 'review',
                                     text: "审核",