diff --git a/fir_client/src/utils/format.js b/fir_client/src/utils/format.js
new file mode 100644
index 0000000..e4e5037
--- /dev/null
+++ b/fir_client/src/utils/format.js
@@ -0,0 +1,22 @@
+module.exports =function dateFormat(format, date=null) {
+    if(!date){
+        date = new Date()
+    }
+    const args = {
+        "M+": date.getMonth() + 1,
+        "d+": date.getDate(),
+        "h+": date.getHours(),
+        "m+": date.getMinutes(),
+        "s+": date.getSeconds(),
+        "q+": Math.floor((date.getMonth() + 3) / 3),
+        "S": date.getMilliseconds()
+    };
+    if (/(y+)/.test(format))
+        format = format.replace(RegExp.$1, (date.getFullYear() + "").substr(4 - RegExp.$1.length));
+    for (let i in args) {
+        let n = args[i];
+        if (new RegExp("(" + i + ")").test(format))
+            format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? n : ("00" + n).substr(("" + n).length));
+    }
+    return format;
+}