1.根据指定时间返回 time.Time 类型,使用函数 time.Date() now := time.Now() layout := "2006-01-02 15:04:05" //根据指定时间返回 time.Time 类型 //分别指定年,月,日,时,分,秒,纳秒,时区 t := time.Date(2011, time.Month(3), 12, 15, 30, 20, 0, now.Location()) fmt.Println(t....
// runtime/signal_unix.gofuncsetThreadCPUProfiler(hz int32){mp:=getg().m// 获取当前协程绑定的的线程M...spec:=new(itimerspec)spec.it_value.setNsec(1+int64(fastrandn(uint32(1e9/hz)))spec.it_interval.setNsec(1e9/int64(hz))// 设置间隔为 100000000/100 纳秒 = 10msvartimerid int32...
//var timeLayoutStr = 2006/01/02 03:04:05 //合法, 格式可以改变 //var timeLayoutStr = 2019/01/02 15:04:05 //不合法, 时间必须是2016年1月2号这个时间 func testFormat() { t := time.Now() //当前时间 t.Unix() //时间戳 ts := t.Format(timeLayoutStr) //time转string fmt.Printl...
error){// start a new span from context.newCtx,span:=tracer.Start(ctx,"getUser",trace.WithAttributes(attribute.String("user.id",id)))defer span.End()// add start eventspan.AddEvent("start to get user",trace.WithTimestamp(time.Now()),)varusername string// get user name from db, if...
func (t Time) String() string { return time.Time(t).Format(timeFormart) } func (t Time) local() time.Time { loc, _ := time.LoadLocation(zone) return time.Time(t).In(loc) } // Value ... func (t Time) Value() (driver.Value, error) { var zeroTime time.Time var ti = ti...
field.String("email").SchemaType(map[string]string{ dialect.MySQL:"varchar(50)",// Override MySQL.}), field.String("type").SchemaType(map[string]string{ dialect.MySQL:"varchar(20)",// Override MySQL.}), field.Time("created_at").SchemaType(map[string]string{ ...
"time" "github.com/facebookgo/grace/gracehttp" ) var ( address = flag.String("addr", ":48567", "Zero address to bind to.") now = time.Now() ) func main() { flag.Parse() gracehttp.Serve( &http.Server{Addr: *address, Handler: newHandler("Zero ")}, ...
以runtime/trace 为例,如下: import ( "os" "runtime/trace" ) func main() { f, _ := os.Create("trace.out") trace.Start(f) defer trace.Stop() ch := make(chan string) go func() { ch <- "EDDYCJY" }() <-ch } go tool trace trace.out,会打开页面,结果包含如下信息: ...
=nil{fmt.Println("server unpack data err:",err)return}fmt.Println("==> Recv Msg: ID=",msg.Id,", len=",msg.DataLen,", data=",string(msg.Data)) }time.Sleep(1*time.Second) } } Zinx配置文件 {"Name":"zinx v-0.10 demoApp","Host":"127.0.0.1","TcpPort":7777,"MaxConn":3,"...
//新建Mysql连接 func NewMysql(Username string, Password string, Address string, Dbname string) (*SmallormEngine, error) { dsn := Username + ":" + Password + "@tcp(" + Address + ")/" + Dbname + "?charset=utf8&timeout=5s&readTimeout=6s" db, err := sql.Open("mysql", dsn) if...