diff --git a/application/admin/controller/Dashboard.php b/application/admin/controller/Dashboard.php
index 7f4f807..c8f8b99 100755
--- a/application/admin/controller/Dashboard.php
+++ b/application/admin/controller/Dashboard.php
@@ -174,7 +174,7 @@ class Dashboard extends Backend
         if (!$task) {
             $this->error('任务状态已变更，请刷新后操作');
         }
-        $task->save(['status' => 3, 'prove_file_path' => $params['prove_file_path']]);
+        $task->save(['status' => 3, 'prove_desc' => $params['prove_desc'], 'prove_file_path' => $params['prove_file_path']]);
 
         $this->success();
     }
diff --git a/application/admin/view/dashboard/task_complete.html b/application/admin/view/dashboard/task_complete.html
index 839f07d..df7f4d0 100644
--- a/application/admin/view/dashboard/task_complete.html
+++ b/application/admin/view/dashboard/task_complete.html
@@ -14,6 +14,13 @@
         </div>
     </div>
 
+    <div class="form-group">
+        <label class="control-label col-xs-12 col-sm-2">{:__('Prove_desc')}:</label>
+        <div class="col-xs-12 col-sm-8">
+            <input id="c-prove_desc" class="form-control" name="row[prove_desc]" type="text" value="{$row.prove_desc|htmlentities}">
+        </div>
+    </div>
+
     <div class="form-group">
         <label class="control-label col-xs-12 col-sm-3">文件地址</label>
         <div class="col-xs-12">
diff --git a/public/assets/js/backend/oa/doc.js b/public/assets/js/backend/oa/doc.js
index 13a68c8..1dffca1 100644
--- a/public/assets/js/backend/oa/doc.js
+++ b/public/assets/js/backend/oa/doc.js
@@ -50,7 +50,7 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
             $(document).on('click', '.btn-preview', function (e) {
                 e.preventDefault();
                 var fileType = $(this).data('type'); // 自动从 data-type 获取，比如 pdf, jpg, doc
-                var url = $(this).attr('url');
+                var url = $(this).data('url');
 
                 if (fileType === 'pdf') {
                     Layer.open({
diff --git a/public/assets/js/backend/oa/task.js b/public/assets/js/backend/oa/task.js
index d091d2f..50bbaee 100644
--- a/public/assets/js/backend/oa/task.js
+++ b/public/assets/js/backend/oa/task.js
@@ -33,50 +33,32 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                         {field: 'title', title: __('Title'), operate: 'LIKE'},
                         {field: 'desc', title: __('Desc'), operate: 'LIKE', table: table, class: 'autocontent', formatter: Table.api.formatter.content},
                         {field: 'status', title: __('Status'), searchList: {"1":__('Status 1'),"2":__('Status 2'),"3":__('Status 3'),"4":__('Status 4'),"5":__('Status 5'),"6":__('Status 6')}, formatter: Table.api.formatter.status},
-                        {field: 'operate', title: __('查看附件'), table: table, events: Table.api.events.operate, formatter: Table.api.formatter.operate,
-                            buttons:[
+                        {
+                            field: 'buttons',
+                            width: "120px",
+                            title: __('附件'),
+                            table: table,
+                            events: Table.api.events.operate,
+                            buttons: [
                                 {
                                     name: 'detail',
-                                    title: __('查看详情'),
+                                    text: __('查看附件'),
+                                    title: __('查看附件'),
                                     classname: 'btn btn-xs btn-primary btn-preview',
-                                    icon: 'fa fa-list',
                                     extend: function(row) {
                                         return 'data-type="' + row.filetype + '" data-url="' + row.url + '"';
                                     }
                                 }
-                            ]
+                            ],
+                            formatter: Table.api.formatter.buttons
                         },
+                        {field: 'prove_desc', title: __('Prove_desc'), operate: 'LIKE', table: table, class: 'autocontent', formatter: Table.api.formatter.content},
                         {field: 'refuse_reason', title: __('Refuse_reason'), operate: 'LIKE', table: table, class: 'autocontent', formatter: Table.api.formatter.content},
                         {field: 'expire_start_time', title: __('Expire_start_time'), operate:'RANGE', addclass:'datetimerange', autocomplete:false},
                         {field: 'expire_end_time', title: __('Expire_end_time'), operate:'RANGE', addclass:'datetimerange', autocomplete:false},
                         {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: 'complete',
-                                    text:"完成任务",
-                                    title:"完成任务",
-                                    extend: 'data-toggle="tooltip" data-container="body"',
-                                    classname: 'btn btn-xs btn-success btn-magic btn-ajax',
-                                    icon: 'fa fa-magic',
-                                    url: 'oa/task/complete',
-                                    confirm: '确认发送',
-                                    refresh: true,
-                                    success: function (data, ret) {
-                                        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: 'pass',
                                     text:"通过",
@@ -155,7 +137,7 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
             $(document).on('click', '.btn-preview', function (e) {
                 e.preventDefault();
                 var fileType = $(this).data('type'); // 自动从 data-type 获取，比如 pdf, jpg, doc
-                var url = $(this).attr('href');
+                var url = $(this).data('url');
 
                 if (fileType === 'pdf') {
                     Layer.open({