go
package date 
  
 import "time" 
  
 func NewDate() string { 
         return time.Unix(time.Now().Unix(), 0).Format("2006-01-02 15:04:05") 
 } 
  
 func TimeUnixNano() int64 { 
         return time.Now().UnixNano() 
 } 
  
 func TimeUnix() int64 { 
         return time.Now().Unix() 
 }