add web.time.cost

src/contexts/cli/version.go

@@ -4,5 +4,5 @@ var version = struct {
 	host string
 	self int
 }{
-	"2019-08-06 21:00:10", "ZYB-20190522USI", 379,
+	"2019-08-13 16:01:31", "ZYB-20190522USI", 382,
 }

src/contexts/ctx/type.go

@@ -90,8 +90,13 @@ type DEBUG interface {
 func (m *Message) Time(arg ...interface{}) string {
 	t := m.time
 	if len(arg) > 0 {
-		if d, e := time.ParseDuration(arg[0].(string)); e == nil {
+		switch v := arg[0].(type) {
-			arg, t = arg[1:], t.Add(d)
+		case time.Time:
+			return fmt.Sprintf("%v", v.Sub(t))
+		default:
+			if d, e := time.ParseDuration(arg[0].(string)); e == nil {
+				arg, t = arg[1:], t.Add(d)
+			}
 		}
 	}
 

src/contexts/web/web.go

@@ -21,6 +21,7 @@ import (
 	"path/filepath"
 	"strconv"
 	"strings"
+	"time"
 )
 
 type MUX interface {
@@ -158,6 +159,9 @@ func (web *WEB) Login(msg *ctx.Message, w http.ResponseWriter, r *http.Request)
 func (web *WEB) HandleCmd(m *ctx.Message, key string, cmd *ctx.Command) {
 	web.HandleFunc(key, func(w http.ResponseWriter, r *http.Request) {
 		m.TryCatch(m.Spawn(m.Conf("serve", "autofree")), true, func(msg *ctx.Message) {
+			defer func() {
+				msg.Log("time", "cost: %v", msg.Time(time.Now()))
+			}()
 			msg.Option("remote_addr", r.RemoteAddr)
 			msg.Option("remote_ip", r.Header.Get("remote_ip"))
 			msg.Option("index_url", r.Header.Get("index_url"))