同步失败原因，最近同步成功的时间记录

public/assets/js/backend/split/ticket.js

@@ -99,6 +99,12 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                             operate: false,
                             formatter: Controller.api.formatter.syncDisplay
                         },
+                        {
+                            field: 'sync_success_text',
+                            title: __('Sync success time'),
+                            operate: false,
+                            formatter: Controller.api.formatter.syncSuccessDisplay
+                        },
                         $.extend(
                             {field: 'status', title: __('Status'), searchList: Config.statusList, formatter: Table.api.formatter.toggle, yes: 'normal', no: 'hidden'},
                             searchSelectMeta(false)
@@ -137,6 +143,7 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
 
             table.on('load-success.bs.table', function (e, res) {
                 Controller.api.renderSummaryRow(res);
+                Controller.api.initSyncTooltips(table);
                 var pendingIds = window.__splitTicketPendingPostAddSyncIds;
                 if (!pendingIds || !pendingIds.length) {
                     return;
@@ -310,11 +317,26 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
              */
             finishTicketsSync: function (table) {
                 Controller.api.syncingTicketIds = [];
-                table.bootstrapTable('refresh');
+                table.bootstrapTable('refresh', {
+                    silent: true
+                });
+                Controller.api.initSyncTooltips(table);
                 var ids = Table.api.selectedids(table);
                 $('.btn-sync').toggleClass('btn-disabled disabled', ids.length === 0);
             },
 
+            /**
+             * 初始化同步状态列 tooltip（完整异常原因）
+             */
+            initSyncTooltips: function (table) {
+                var $container = table.closest('.bootstrap-table');
+                $container.find('[data-sync-tooltip="1"]').tooltip({
+                    container: 'body',
+                    placement: 'auto top',
+                    html: false
+                });
+            },
+
             formatter: {
                 /**
                  * 操作列：编辑 → 拷贝 → 删除
@@ -408,13 +430,38 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                         return Controller.api.formatter.syncingDisplayHtml();
                     }
                     var text = value || '';
+                    var tooltip = row.sync_tooltip_text ? String(row.sync_tooltip_text).trim() : '';
+                    if (tooltip !== '') {
+                        tooltip = tooltip.replace(/\r?\n/g, '；');
+                    }
+                    var hasTooltip = tooltip !== '';
                     var color = 'danger';
-                    if (row.sync_status === 'success') {
+                    var extraClass = '';
+                    if (row.sync_auto_paused) {
+                        color = 'warning';
+                        extraClass = ' split-ticket-sync-status-paused';
+                    } else if (row.sync_status === 'success') {
                         color = 'success';
                     } else if (row.sync_status === 'pending') {
                         color = 'muted';
+                    } else if (row.sync_status === 'error') {
+                        extraClass = ' split-ticket-sync-status-error';
                     }
-                    return '<span class="text-' + color + '">' + Fast.api.escape(text) + '</span>';
+                    var attrs = '';
+                    if (hasTooltip) {
+                        attrs = ' data-sync-tooltip="1" data-toggle="tooltip" title="' + Fast.api.escape(tooltip) + '"';
+                    }
+                    return '<span class="text-' + color + extraClass + '"' + attrs + '>' + Fast.api.escape(text) + '</span>';
+                },
+                syncSuccessDisplay: function (value, row) {
+                    var text = value == null ? '' : String(value).trim();
+                    if (text === '') {
+                        return '<span class="text-muted">-</span>';
+                    }
+                    var colorClass = row.status === 'normal'
+                        ? 'split-sync-success-normal'
+                        : 'split-sync-success-stopped';
+                    return '<span class="' + colorClass + '">' + Fast.api.escape(text) + '</span>';
                 },
                 syncingDisplayHtml: function () {
                     var label = (typeof Config.syncInProgressMsg !== 'undefined' && Config.syncInProgressMsg)