improve package gcompress

.example/other/test.go

@@ -1,13 +1,29 @@
 package main
 
 import (
+	"encoding/hex"
 	"fmt"
-	"github.com/gogf/gf/os/gtimer"
-	"time"
+	"github.com/gogf/gf/encoding/gbase64"
+	"github.com/gogf/gf/util/gconv"
+	"github.com/gogf/gf/util/grand"
 )
 
-func main() {
-	tr := gtimer.New(100, 1*time.Second, 10)
-	tr.Add(1*time.Second, func() { fmt.Println("hello") })
-	select {}
+// bytesToHexString converts binary content to hex string content.
+func bytesToHexStr(b []byte) string {
+	dst := make([]byte, hex.EncodedLen(len(b)))
+	hex.Encode(dst, b)
+	return gconv.UnsafeBytesToStr(dst)
+}
+
+func main() {
+	b := make([]byte, 1024)
+	for i := 0; i < 1024; i++ {
+		b[i] = byte(grand.N(0, 255))
+	}
+
+	fmt.Println(bytesToHexStr(b))
+	fmt.Println(len(b))
+	fmt.Println(len(bytesToHexStr(b)))
+	fmt.Println(gbase64.EncodeToString(b))
+	fmt.Println(len(gbase64.EncodeToString(b)))
 }