数据库发生错误。

#loco-admin.wrap .revisions-diff{padding:10px;min-height:20px}#loco-admin.wrap table.diff{border-collapse:collapse;table-layout:auto}#loco-admin.wrap table.diff td{white-space:nowrap;overflow:hidden;font:normal 12px/17px "Monaco","Menlo","Ubuntu Mono","Consolas","source-code-pro",monospace;padding:2px}#loco-admin.wrap table.diff td>span{color:#aaa}#loco-admin.wrap table.diff td>span:after{content:". "}#loco-admin.wrap table.diff tbody{border-top:1px dashed #ccc}#loco-admin.wrap table.diff tbody:first-child{border-top:none}#loco-admin.wrap table.diff td>.dashicons{display:none}#loco-admin.wrap .revisions.loading .diff-meta{color:#eee}#loco-admin.wrap .revisions.loading .loading-indicator span.spinner{visibility:visible;background:#fff url(../img/spin-modal.gif?v=2.8.0) center center no-repeat}@media only screen and (-webkit-min-device-pixel-ratio: 2),only screen and (min--moz-device-pixel-ratio: 2),only screen and (-o-min-device-pixel-ratio: 2/1),only screen and (min-device-pixel-ratio: 2),only screen and (min-resolution: 192dpi),only screen and (min-resolution: 2dppx){#loco-admin.wrap .revisions.loading .loading-indicator span.spinner{background-size:16px;background-image:url(../img/spin-modal@2x.gif?v=2.8.0)}}#loco-admin.wrap .revisions-meta{clear:both;padding:10px 12px;margin:0;position:relative;top:10px}#loco-admin.wrap .revisions-meta .diff-meta{clear:none;float:left;width:50%;padding:0;min-height:auto}#loco-admin.wrap .revisions-meta .diff-meta button{margin-top:5px}#loco-admin.wrap .revisions-meta .diff-meta-current{float:right;text-align:right}#loco-admin.wrap .revisions-meta time{color:#72777c}#loco-admin.wrap .revisions-control-frame{margin:10px 0}#loco-admin.wrap .revisions-diff-frame{margin-top:20px}