diff --git a/src/utils/tool.js b/src/utils/tool.js
index afa440a1..0e44a085 100644
--- a/src/utils/tool.js
+++ b/src/utils/tool.js
@@ -190,7 +190,42 @@ tool.dateFormat1 = function (date) {
 	newDate = year+'-'+month+'-'+day+' '+hour+':'+minute+':'+second;
 	return newDate;
 }
-
+// 格式化某一天
+tool.dateFormat2 = function (date) {
+	date = new Date(date);
+	let newDate = '';
+	let year = date.getFullYear();
+	let month = date.getMonth() + 1;
+	let day = date.getDate();
+	month = month > 9 ? month : '0' + month;
+	day = day > 9 ? day : '0' + day;
+	newDate = year+'-'+month+'-'+day;
+	return newDate;
+}
+// 格式化某一月
+tool.dateFormat2 = function (date) {
+	date = new Date(date);
+	let first = '';
+	let lastDate = '',year2 = '',month2 = '';
+	let year = date.getFullYear();
+	let month = date.getMonth() + 1;
+	if (month < 12) { 
+		year2 = year;
+		let mon = month + 1;
+		month2 = mon > 9 ? mon : '0' + mon;
+	} else { 
+		year2 = year + 1;
+		month2 = '01';
+	}
+	
+	month = month > 9 ? month : '0' + month;
+	first = year + '-' + month + '-01';
+	lastDate = year2 + '-' + month2 + '-01';
+	let arr = [];
+	arr.push(first)
+	arr.push(lastDate)
+	return arr;
+}
 /* 千分符 */
 tool.groupSeparator = function (num) {
 	num = num + '';