diff --git a/js/okadmin.js b/js/okadmin.js
index 9903492..97463bc 100644
--- a/js/okadmin.js
+++ b/js/okadmin.js
@@ -259,38 +259,38 @@ layui.use(["element", "layer", "okUtils", "okTab", "okLayer", "okContextMenu"],
   function getContent() {
     let dateStr = okUtils.dateFormat(new Date(), "yyyy-MM-dd");
     let content = "";
-    if (dateStr == "2018-12-30" || dateStr == "2018-12-31" || dateStr == "2019-01-01") {
+    if (dateStr == "2020-01-01") {
       content = "元旦，一年之始也。元，初，始也；旦，太阳微露地平一线，是为一日之始。值此新年之际，祝诸君快乐安康，如意吉祥！<br/>" +
         "ok-admin v2.0 祝您元旦节快乐！(^し^)";
-    } else if (dateStr == "2019-02-04" || dateStr == "2019-02-05" || dateStr == "2019-02-06" || dateStr == "2019-02-07" || dateStr == "2019-02-08" || dateStr == "2019-02-09" || dateStr == "2019-02-10") {
+    } else if (dateStr == "2020-01-24" || dateStr == "2020-01-25" || dateStr == "2020-01-26" || dateStr == "2020-01-27" || dateStr == "2020-01-28" || dateStr == "2020-01-29" || dateStr == "2020-01-30") {
       content = "鞭炮声声迎新年，妙联横生贴门前。<br/>" +
         "笑声处处传入耳，美味佳肴上餐桌。<br/>" +
         "谈天论地成一片，灯光通明照残夜。<br/>" +
         "稚童新衣相夸耀，旧去新来气象清。<br/>" +
         "ok-admin v2.0 祝您春节快乐！(^し^)";
-    } else if (dateStr == "2019-04-05" || dateStr == "2019-04-06" || dateStr == "2019-04-07") {
+    } else if (dateStr == "2020-04-04" || dateStr == "2020-04-05" || dateStr == "2020-04-06") {
       content = "清明时节雨纷纷，路上行人欲断魂。<br/>" +
         "借问酒家何处有，牧童遥指杏花村。<br/>" +
         "ok-admin v2.0 祝您清明节快乐！(^し^)";
-    } else if (dateStr == "2019-05-01" || dateStr == "2019-05-02" || dateStr == "2019-05-03" || dateStr == "2019-05-04") {
+    } else if (dateStr == "2020-05-01" || dateStr == "2020-05-02" || dateStr == "2020-05-03" || dateStr == "2020-05-04" || dateStr == "2020-05-05") {
       content = "锄禾日当午，汗滴禾下土。<br/>" +
         "谁知盘中餐，粒粒皆辛苦。<br/>" +
         "ok-admin v2.0 祝您劳动节快乐！(^し^)";
-    } else if (dateStr == "2019-06-07" || dateStr == "2019-06-08" || dateStr == "2019-06-09") {
+    } else if (dateStr == "2020-06-25" || dateStr == "2020-06-26" || dateStr == "2020-06-27") {
       content = "少年佳节倍多情，老去谁知感慨生。<br>" +
         "不效艾符趋习俗，但祈蒲酒话升平。<br>" +
         "鬓丝日日添白头，榴锦年年照眼明。<br>" +
         "千载贤愚同瞬息，几人湮没几垂名。<br>" +
         "ok-admin v2.0 祝您端午节安康！(^し^)";
-    } else if (dateStr == "2019-09-13" || dateStr == "2019-09-14" || dateStr == "2019-09-15") {
+    } else if (dateStr == "2020-10-01") {
       content = "中庭地白树栖鸦，冷露无声湿桂花。<br/>" +
         "今夜月明人尽望，不知秋思落谁家。<br/>" +
         "ok-admin v2.0 祝您中秋节快乐！(^し^)";
-    } else if (dateStr == "2019-09-18") {
+    } else if (dateStr == "2020-09-18") {
       content = "铭记九一八，让历史的风云鞭策我们奋进的脚步，让先烈的忠魂聆听我们自强的怒吼;<br/>" +
         "不忘九一八，让未来的发展见证华夏的崛起，让世界的目光聚焦中国的奇迹。<br/>" +
         "勿忘国耻，爱我中华，吾辈当自强！";
-    } else if (dateStr == "2019-10-01" || dateStr == "2019-10-02" || dateStr == "2019-10-03" || dateStr == "2019-10-04" || dateStr == "2019-10-05" || dateStr == "2019-10-06" || dateStr == "2019-10-07") {
+    } else if (dateStr == "2020-10-01" || dateStr == "2020-10-02" || dateStr == "2020-10-03" || dateStr == "2020-10-04" || dateStr == "2020-10-05" || dateStr == "2020-10-06" || dateStr == "2020-10-07") {
       content = "龙跃甲子，鸽翱晴空，凤舞九天。<br/>" +
         "昔关河黍离，列强逐鹿；神州放眼，一鹤冲天。<br/>" +
         "重振社稷，举中流誓，今看东方盛世还。<br/>" +