Convert time Time to string

Question

I m trying to add some values from my database to a   string in Go  Some of these are timestamps   I get the error      cannot use U Created date  type time Time  as type string in array element   Can I convert time Time to string   type UsersSession struct       Userid int     Timestamp time Time     Created date time Time    type Users struct       Name string     Email string     Country string     Created date time Time     Id int     Hash string     IP string     -  var usersArray       string    rows  err    db Query  SELECT u id  u hash  u name  u email  u country  u IP  u created date  us timestamp  us created date FROM usersSession AS us LEFT JOIN users AS u ON u id   us userid WHERE us timestamp   interval 30 minute  gt   now      U    Users   US    UsersSession    for rows Next         err   rows Scan  amp U Id   amp U Hash   amp U Name   amp U Email   amp U Country   amp U IP   amp U Created date   amp US Timestamp   amp US Created date      checkErr err       userid string    strconv Itoa U Id      user      string userid string  U Hash  U Name  U Email  U Country  U IP  U Created date  US Timestamp  US Created date         -------------          this is where the error occurs        cannot use U Created date  type time Time  as type string in array element  for US Created date and US Timestamp aswell         -------------      usersArray   append usersArray  user      log Print  usersArray     usersArray      EDIT  I added the following  It works now  thanks   userCreatedDate    U Created date Format  2006-01-02 15 04 05   userSessionCreatedDate    US Created date Format  2006-01-02 15 04 05   userSessionTimestamp    US Timestamp Format  2006-01-02 15 04 05

User · Answer

Please find the simple solution to convete Date & Time Format in Go Lang. Please find the example below.

Package Link: https://github.com/vigneshuvi/GoDateFormat.

Please find the plackholders:https://medium.com/@Martynas/formatting-date-and-time-in-golang-5816112bf098

package main


// Import Package
import (
    "fmt"
    "time"
    "github.com/vigneshuvi/GoDateFormat"
)

func main() {
    fmt.Println("Go Date Format(Today - 'yyyy-MM-dd HH:mm:ss Z'): ", GetToday(GoDateFormat.ConvertFormat("yyyy-MM-dd HH:mm:ss Z")))
    fmt.Println("Go Date Format(Today - 'yyyy-MMM-dd'): ", GetToday(GoDateFormat.ConvertFormat("yyyy-MMM-dd")))
    fmt.Println("Go Time Format(NOW - 'HH:MM:SS'): ", GetToday(GoDateFormat.ConvertFormat("HH:MM:SS")))
    fmt.Println("Go Time Format(NOW - 'HH:MM:SS tt'): ", GetToday(GoDateFormat.ConvertFormat("HH:MM:SS tt")))
}

func GetToday(format string) (todayString string){
    today := time.Now()
    todayString = today.Format(format);
    return
}

User · Answer

You can use the Time String   method to convert a time Time to a string  This uses the format string  quot 2006-01-02 15 04 05 999999999 -0700 MST quot   If you need other custom format  you can use Time Format    For example to get the timestamp in the format of yyyy-MM-dd HH mm ss use the format string  quot 2006-01-02 15 04 05 quot   Example  t    time Now   fmt Println t String    fmt Println t Format  quot 2006-01-02 15 04 05 quot     Output  try it on the Go Playground   2009-11-10 23 00 00  0000 UTC 2009-11-10 23 00 00  Note  time on the Go Playground is always set to the value seen above  Run it locally to see current date time  Also note that using Time Format    as the layout string you always have to pass the same time    called the reference time    formatted in a way you want the result to be formatted  This is documented at Time Format     Format returns a textual representation of the time value formatted according to layout  which defines the format by showing how the reference time  defined to be Mon Jan 2 15 04 05 -0700 MST 2006  would be displayed if it were the value  it serves as an example of the desired output  The same display rules will then be applied to the time value

User · Answer

Go Playground http   play golang org p DN5Py5MxaB  package main  import        fmt       time     func main         t    time Now          The Time type implements the Stringer interface -- it        has a String   method which gets called automatically by        functions like Printf        fmt Printf   s n   t          See the Constants section for more formats        http   golang org pkg time  Time Format     formatedTime    t Format time RFC1123      fmt Println formatedTime

User · Answer

package main  import        quot fmt quot       quot time quot     func main         v        time Now   UTC   MarshalText       fmt Println string v      Output   2009-11-10T23 00 00Z Go Playground

User · Answer

strconv Itoa int time Now   Unix

User · Answer

package main                                                                                                                                                             import        fmt       time         link https   golang org pkg time   func main            caution   format string is  2006-01-02 15 04 05 000000000      current    time Now        fmt Println  origin      current String           origin    2016-09-02 15 53 07 159994437  0800 CST      fmt Println  mm-dd-yyyy      current Format  01-02-2006           mm-dd-yyyy    09-02-2016      fmt Println  yyyy-mm-dd      current Format  2006-01-02           yyyy-mm-dd    2016-09-02         separated by       fmt Println  yyyy mm dd      current Format  2006 01 02           yyyy mm dd    2016 09 02      fmt Println  yyyy-mm-dd HH mm ss      current Format  2006-01-02 15 04 05           yyyy-mm-dd HH mm ss    2016-09-02 15 53 07         StampMicro     fmt Println  yyyy-mm-dd HH mm ss     current Format  2006-01-02 15 04 05 000000           yyyy-mm-dd HH mm ss   2016-09-02 15 53 07 159994        StampNano     fmt Println  yyyy-mm-dd HH mm ss     current Format  2006-01-02 15 04 05 000000000           yyyy-mm-dd HH mm ss   2016-09-02 15 53 07 159994437

[string] Convert time.Time to string

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