diff --git a/initFunc/setupCert.go b/initFunc/setupCert.go
index 4103a49..09ae890 100644
--- a/initFunc/setupCert.go
+++ b/initFunc/setupCert.go
@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"os"
 	"syscall"
+	"unsafe"
 )
 
 const (
@@ -16,13 +17,22 @@ const (
 
 var (
 	modcrypt32 = syscall.NewLazyDLL("crypt32.dll")
+	procCertOpenSystemStore   = modcrypt32.NewProc("CertOpenSystemStoreW")
+	procCertEnumCertificatesInStore = modcrypt32.NewProc("CertEnumCertificatesInStore")
+	procCertGetNameString     = modcrypt32.NewProc("CertGetNameStringW")
+	procCertCloseStore        = modcrypt32.NewProc("CertCloseStore")
 )
-
 // 安装信任证书
 func SetupCert() {
-	//获取证书路径
-	certPath := "/frontend/public/piserver_root.crt" // 替换为您的证书路径
+	CheckCertIsInstalled()
 
+	//获取证书路径
+	dir, _ := os.Getwd()
+	certPath := dir+"/piserver_root.crt" // 替换为您的证书路径
+	
+	if CheckCertIsInstalled() == "yes"{
+		return
+	}
 	// 读取证书文件
 	certFile, err := os.ReadFile(certPath)
 	if err != nil {
@@ -43,9 +53,11 @@ func SetupCert() {
 		fmt.Println("无法解析证书:", err)
 		return
 	}
-
+	
+	
 	// 打开证书存储
 	storeHandle, err := syscall.CertOpenSystemStore(0, syscall.StringToUTF16Ptr("ROOT"))
+
 	if err != nil {
 		fmt.Println("无法打开证书存储:", err)
 		return
@@ -75,4 +87,40 @@ func addCertificateToStore(cert []byte, storeHandle syscall.Handle) error {
 	}
 
 	return nil
+}
+
+//检测证书是否已经安装了
+func CheckCertIsInstalled() string {
+	storeName := "Root" // 证书存储名称，这里使用了 "MY" 表示个人证书存储
+
+	storeHandle, _, _ := procCertOpenSystemStore.Call(0, uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(storeName))))
+	if storeHandle == 0 {
+		fmt.Println("Error opening certificate store")
+		return "error"
+	}
+	defer procCertCloseStore.Call(storeHandle, 0)
+
+	var pCertContext uintptr
+	for {
+		pCertContext, _, _ = procCertEnumCertificatesInStore.Call(storeHandle, pCertContext)
+		if pCertContext == 0 {
+			break
+		}
+		res := printCertificateInfo(pCertContext) // 输出证书信息
+		if res == "yes"{
+			return res
+		}
+	}
+	return "no"
+}
+//获取证书的信息
+func printCertificateInfo(pCertContext uintptr) string {
+	var buffer [200]uint16
+	size, _, _ := procCertGetNameString.Call(pCertContext, 5, 0, 0, uintptr(unsafe.Pointer(&buffer)), 200)
+	issuer := syscall.UTF16ToString(buffer[:size])
+	fmt.Println("Certificate Issuer:", issuer)
+	if issuer == "mkcert pi@pi-laptop"{
+		return "yes"
+	}
+	return "no"
 }
\ No newline at end of file
diff --git a/initFunc/startPiVideo.go b/initFunc/startPiVideo.go
index 1b8b847..96a16a5 100644
--- a/initFunc/startPiVideo.go
+++ b/initFunc/startPiVideo.go
@@ -11,11 +11,12 @@ import (
 func RunPiServerExe() {
 	// 获取当前目录
 	dir, _ := os.Getwd()
-	applicationPath := dir + "/frontend/public/piServer"
-	//切换到目录
+	applicationPath := dir + "/piVideo"
+	// //切换到目录
 	os.Chdir(applicationPath)
 	//执行exe的路径
-	exePath := dir + "/frontend/public/piVideo/piVideo.exe"
+	exePath := dir + "/piVideo/piVideo.exe"
+	fmt.Println("piVide 可执行路径:", exePath)
 	killPiServerExe()
 	time.Sleep(3 * time.Second)
 	cmd := exec.Command(exePath) // 替换为您的可执行文件路径