print lastPushedTime & update readme.md

cmd/commands/update/update.go

@@ -8,6 +8,7 @@ import (
 	"github.com/beego/bee/cmd/commands"
 	"github.com/beego/bee/config"
 	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/utils"
 )
 
 var CmdUpdate = &commands.Command{
@@ -32,7 +33,9 @@ func updateBee(cmd *commands.Command, args []string) int {
 	cmdUp.Stdout = os.Stdout
 	cmdUp.Stderr = os.Stderr
 	if err := cmdUp.Run(); err != nil {
-		beeLogger.Log.Warnf("Run cmd err:%s",err)
+		beeLogger.Log.Warnf("Run cmd err:%s", err)
 	}
+	// update the pushedTime when updateBee every time
+	utils.UpdateLastPushedTime()
 	return 0
 }

cmd/commands/version/banner.go

@@ -10,6 +10,7 @@ import (
 	"time"
 
 	beeLogger "github.com/beego/bee/logger"
+	"github.com/beego/bee/utils"
 )
 
 // RuntimeInfo holds information about the current runtime.
@@ -23,6 +24,7 @@ type RuntimeInfo struct {
 	Compiler     string
 	BeeVersion   string
 	BeegoVersion string
+	UpdatedAt    string
 }
 
 // InitBanner loads the banner and prints it to output
@@ -60,6 +62,7 @@ func show(out io.Writer, content string) {
 		runtime.Compiler,
 		version,
 		GetBeegoVersion(),
+		utils.GetLastPushedTime(),
 	})
 	if err != nil {
 		beeLogger.Log.Error(err.Error())

cmd/commands/version/version.go

@@ -38,7 +38,7 @@ const verboseVersionBanner string = `%s%s______
 ├── GOPATH    : {{ .GOPATH }}
 ├── GOROOT    : {{ .GOROOT }}
 ├── Compiler  : {{ .Compiler }}
-└── Date      : {{ Now "Monday, 2 Jan 2006" }}%s
+└── UpdatedAt : {{ .UpdatedAt }}%s
 `
 
 const shortVersionBanner = `______
@@ -84,6 +84,7 @@ func versionCmd(cmd *commands.Command, args []string) int {
 			runtime.Compiler,
 			version,
 			GetBeegoVersion(),
+			utils.GetLastPushedTime(),
 		}
 		switch outputFormat {
 		case "json":