✨(date-picker): i18n support

package/component/src/language/locales/en_US.ts

@@ -9,10 +9,10 @@ export default {
     confirm: "confirm",
     page: "page",
     item: "item",
-    total: "Total",
+    total: "total",
   },
   datePicker: {
-    year: "year",
+    year: "",
     month: "month",
     sunday: "SU",
     monday: "MO",
@@ -21,6 +21,18 @@ export default {
     thursday: "TH",
     friday: "FR",
     saturday: "SA",
+    january: "January",
+    february: "February",
+    march: "March",
+    april: "April",
+    may: "May",
+    june: "June",
+    july: "July",
+    august: "August",
+    september: "September",
+    october: "October",
+    november: "November",
+    december: "December",
     selectDate: "select date",
     selectTime: "select time",
     selectYear: "select year",

package/component/src/language/locales/zh_CN.ts

@@ -21,6 +21,18 @@ export default {
     thursday: "四",
     friday: "五",
     saturday: "六",
+    january: "1月",
+    february: "2月",
+    march: "3月",
+    april: "4月",
+    may: "5月",
+    june: "6月",
+    july: "7月",
+    august: "8月",
+    september: "9月",
+    october: "10月",
+    november: "11月",
+    december: "12月",
     selectDate: "选择日期",
     selectTime: "选择时间",
     selectYear: "选择年份",