Can show command line help

src/utils/date_utils.rs

@@ -4,7 +4,7 @@
 
 use std::time::{SystemTime, UNIX_EPOCH};
 
-use chrono::{TimeZone, Utc};
+use chrono::{TimeZone, Utc, Datelike};
 
 /// Get the current time since epoch
 ///
@@ -34,4 +34,10 @@ pub fn time_to_mysql_date(time: u64) -> String {
 /// Get current Mysql formatted date
 pub fn mysql_date() -> String {
     time_to_mysql_date(time())
+}
+
+/// Get current year
+pub fn current_year() -> i32 {
+    let utc = Utc.timestamp(time() as i64, 0);
+    utc.year()
 }