forked from HackToHell/bustracker
/
db_tets.go
70 lines (64 loc) · 1.49 KB
/
db_tets.go
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// db_tets
package main
import (
"code.google.com/p/goprotobuf/proto"
"database/sql"
"fmt"
_ "github.com/lib/pq"
"msgproto"
"time"
)
func main() {
data := createmessage()
fmt.Println(data)
writedata(data)
readata()
}
func createmessage() []byte {
ProtoMessage := new(msgproto.Msg)
ProtoMessage.Id = proto.Int32(12344)
ProtoMessage.Lat = proto.Int64(12344)
ProtoMessage.Long = proto.Int64(12344)
ProtoMessage.Utime = proto.Int64(int64(time.Now().Unix()))
data, err := proto.Marshal(ProtoMessage)
if err != nil {
fmt.Println(err)
}
return data
}
func readata() {
db, err := sql.Open("postgres", "user=postgres password='pol' dbname=test sslmode=disable ")
if err != nil {
fmt.Println(err)
}
rows, err := db.Query("SELECT * from public.name")
if err != nil {
fmt.Println(err)
}
defer rows.Close()
for rows.Next() {
var name string
var age int
var id int
if err := rows.Scan(&name, &age, &id); err != nil {
fmt.Println(err)
}
fmt.Printf("%s %d %d", name, age, id)
}
db.Close()
}
func writedata(data []byte) {
ProtoMessage := new(msgproto.Msg)
err := proto.Unmarshal(data, ProtoMessage)
if err != nil {
}
db, err := sql.Open("postgres", "user=postgres password='pol' dbname=test sslmode=disable ")
if err != nil {
fmt.Println(err)
}
rows, err := db.Exec("INSERT INTO public.data values($1,$2,$3,to_timestamp($4))", ProtoMessage.GetId(), ProtoMessage.GetLat(), ProtoMessage.GetLong(), ProtoMessage.GetUtime())
if err != nil {
fmt.Println(err)
}
fmt.Println(rows)
}