diff --git a/agent-go/tmp/test.go b/agent-go/tmp/test.go
index 1ad4251..605d2d8 100644
--- a/agent-go/tmp/test.go
+++ b/agent-go/tmp/test.go
@@ -1,10 +1,12 @@
 package main
 
 import (
+	"fmt"
 	"io"
 	"net/http"
 	"net/url"
 	"os"
+	"strings"
 )
 
 func BasicDownloadFileHTTP(downloadUrl string, proxyUrl string, proxyUser string, proxyPass string, desFile string) (downloadOk bool, resultLog []string) {
@@ -69,24 +71,42 @@ func BasicDownloadFileHTTP(downloadUrl string, proxyUrl string, proxyUser string
 	return true, resultLog
 }
 
-// quick sort function
+func splitTest() {
+
+	bucketName := "123"
+	suffix := ""
+	if strings.Contains(bucketName, "/") {
+		splitN := strings.SplitN(bucketName, "/", 2)
+		bucketName = splitN[0]
+		if !strings.HasSuffix(splitN[1], "/") {
+			splitN[1] = splitN[1] + "/"
+		}
+		suffix = splitN[1]
+
+	}
+
+	fmt.Println(bucketName)
+	fmt.Println(suffix)
+}
 
 func main() {
 
+	splitTest()
+
 	//socksProxyUrl := "socks5://192.168.35.71:22888"
-	httpProxyUrl := "http://192.168.35.71:22808"
-	downloadOk, resultLog := BasicDownloadFileHTTP(
-		"https://happybirthday.107421.xyz/octopus-agent/octopus-agent_linux_amd64_2024-03-29-17-47-14",
-		httpProxyUrl,
-		"zeaslity",
-		"password",
-		"octopus-agent_linux_1232",
-	)
-	if downloadOk {
-		println("File downloaded successfully")
-	} else {
-		for _, log := range resultLog {
-			println(log)
-		}
-	}
+	//httpProxyUrl := "http://192.168.35.71:22808"
+	//downloadOk, resultLog := BasicDownloadFileHTTP(
+	//	"https://happybirthday.107421.xyz/octopus-agent/octopus-agent_linux_amd64_2024-03-29-17-47-14",
+	//	httpProxyUrl,
+	//	"zeaslity",
+	//	"password",
+	//	"octopus-agent_linux_1232",
+	//)
+	//if downloadOk {
+	//	println("File downloaded successfully")
+	//} else {
+	//	for _, log := range resultLog {
+	//		println(log)
+	//	}
+	//}
 }
diff --git a/agent-operator/CmiiMinioOperator.go b/agent-operator/CmiiMinioOperator.go
index 3757999..903b1c7 100644
--- a/agent-operator/CmiiMinioOperator.go
+++ b/agent-operator/CmiiMinioOperator.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"github.com/minio/minio-go"
-	"os"
 	"strings"
 )
 
@@ -20,6 +19,16 @@ type CmiiMinioOperator struct {
 	OctopusBucketName string
 }
 
+var DefaultCmiiMinioOperator = newInstance()
+
+func newInstance() *CmiiMinioOperator {
+	op := &CmiiMinioOperator{}
+
+	op.buildCmiiMinioOperator()
+
+	return op
+}
+
 const (
 	DefaultLocalEndpoint     = "10.250.0.100:9000"
 	DefaultPublicEndpoint    = "42.192.52.227:9000"
@@ -29,7 +38,7 @@ const (
 	DefaultOctopusBucketName = "octopus"
 )
 
-func (op CmiiMinioOperator) buildCmiiMinioOperator() {
+func (op *CmiiMinioOperator) buildCmiiMinioOperator() {
 
 	var err error
 	if op.LocalClient == nil {
@@ -50,7 +59,7 @@ func (op CmiiMinioOperator) buildCmiiMinioOperator() {
 
 	if op.DemoClient == nil {
 		// 初始化Minio客户端对象。
-		op.DemoClient, err = minio.New(DemoEndpoint, DefaultAccessKeyID, DefaultSecretAccessKey, false)
+		op.DemoClient, err = minio.New(DemoEndpoint, DefaultAccessKeyID, DefaultSecretAccessKey, true)
 		if err != nil {
 			log.ErrorF("[buildCmiiMinioOperator] - build for DemoClient error ! => %s", err.Error())
 		}
@@ -59,43 +68,45 @@ func (op CmiiMinioOperator) buildCmiiMinioOperator() {
 	log.DebugF("[buildCmiiMinioOperator] - build client success !")
 }
 
-func (op CmiiMinioOperator) UploadToLocalOctopus(filePath, fileName string) bool {
-	op.buildCmiiMinioOperator()
+func (op *CmiiMinioOperator) UploadToLocalOctopus(filePath, fileName string) bool {
 	return op.uploadToOctopus(op.LocalClient, filePath, fileName)
 }
 
-func (op CmiiMinioOperator) UploadToPublicOctopus(filePath, fileName string) bool {
+func (op *CmiiMinioOperator) UploadToPublicOctopus(filePath, fileName string) bool {
 
-	op.buildCmiiMinioOperator()
 	return op.uploadToOctopus(op.PublicClient, filePath, fileName)
 }
 
-func (op CmiiMinioOperator) UploadToDemo(bucketName, filePath, fileName string) bool {
+func (op *CmiiMinioOperator) UploadToDemo(bucketName, filePath, fileName string) bool {
 
-	op.buildCmiiMinioOperator()
 	return op.uploadToOss(op.DemoClient, bucketName, filePath, fileName)
 }
 
-func (op CmiiMinioOperator) uploadToOctopus(client *minio.Client, filePath, fileName string) bool {
+func (op *CmiiMinioOperator) uploadToOctopus(client *minio.Client, filePath, fileName string) bool {
 
 	return op.uploadToOss(client, DefaultOctopusBucketName, filePath, fileName)
 }
 
-func (op CmiiMinioOperator) uploadToOss(client *minio.Client, bucketName, filePath, fileName string) bool {
+func (op *CmiiMinioOperator) uploadToOss(client *minio.Client, bucketName, filePath, fileName string) bool {
 
 	if !strings.HasSuffix(filePath, "/") {
 		filePath += "/"
 	}
 
-	// 打开要上传的文件
-	file, err := os.Open(filePath + fileName)
-	if err != nil {
-		log.ErrorF("[uploadToOss] - file %s open error! %s", filePath+fileName, err.Error())
+	realFileName := fileName
+	// 解析bucket上传的真实名称
+	if strings.Contains(bucketName, "/") {
+		splitN := strings.SplitN(bucketName, "/", 2)
+		bucketName = splitN[0]
+		if !strings.HasSuffix(splitN[1], "/") {
+			splitN[1] = splitN[1] + "/"
+		}
+		realFileName = splitN[1] + fileName
 	}
-	defer file.Close()
 
 	// 使用PutObject上传文件
-	n, err := client.PutObject(bucketName, fileName, file, -1, minio.PutObjectOptions{})
+	// realFileName  ==> tmp/123/123.txt
+	n, err := client.FPutObject(bucketName, realFileName, filePath+fileName, minio.PutObjectOptions{})
 	if err != nil {
 		log.ErrorF("[uploadToOss] - upload %s error %s", filePath+fileName, err.Error())
 		return false
diff --git a/agent-operator/CmiiMinioOperator_test.go b/agent-operator/CmiiMinioOperator_test.go
index 71f04f4..edec949 100644
--- a/agent-operator/CmiiMinioOperator_test.go
+++ b/agent-operator/CmiiMinioOperator_test.go
@@ -3,8 +3,7 @@ package main
 import "testing"
 
 func TestCmiiMinioOperator_UploadToDemo(t *testing.T) {
-	operator := &CmiiMinioOperator{}
 
-	operator.UploadToDemo("cmlc-installation/tmp/", " C:\\Users\\wddsh\\Downloads", "kodibot-win-x64.zip")
+	DefaultCmiiMinioOperator.UploadToDemo("cmlc-installation", "/home/wdd/Downloads/", "go1.22.1.linux-amd64.tar.gz")
 
 }