diff --git a/pkg/exec/service.go b/pkg/exec/service.go
index cdb16e8..dd5f44a 100644
--- a/pkg/exec/service.go
+++ b/pkg/exec/service.go
@@ -8,6 +8,7 @@ import (
 	"log"
 	"os/exec"
 	"path"
+	"strings"
 
 	"github.com/jinzhu/gorm"
 	"github.com/yuedun/zhuque/db"
@@ -240,8 +241,14 @@ func (u *execService) PostDeploy(deployConfig project.DeployConfig) ([]byte, err
 	for _, host := range deployConfig.Host {
 		go func(host string, ch chan []byte) {
 			// ssh user@remoteNode "cd /home ; ls"
-			// 用户名，IP，项目目录，前置命令， 命令
-			ssh := fmt.Sprintf("ssh %s@%s \"cd %s; %s; %s\"", deployConfig.User, host, deployConfig.Path, deployConfig.PreDeploy, deployConfig.PostDeploy)
+			// 用户名，IP，项目目录， 命令
+			ssh := fmt.Sprintf("ssh %s@%s \"cd %s; %s\"", deployConfig.User, host, deployConfig.Path, deployConfig.PostDeploy)
+			if deployConfig.PreDeploy != "" {
+				// 用户名，IP，项目目录，前置命令， 命令
+				po := strings.Index(deployConfig.PreDeploy, ";")
+				preDeploy := deployConfig.PreDeploy[:po]
+				ssh = fmt.Sprintf("ssh %s@%s \"cd %s; %s; %s\"", deployConfig.User, host, deployConfig.Path, preDeploy, deployConfig.PostDeploy)
+			}
 			cmdput, err := u.CmdSync(ssh)
 			if err != nil {
 				log.Println("postDeploy过程 远程命令执行失败：", err)
diff --git a/tests/cmd_test.go b/tests/cmd_test.go
index f9560a4..52421e2 100644
--- a/tests/cmd_test.go
+++ b/tests/cmd_test.go
@@ -74,6 +74,13 @@ func TestFile(t *testing.T) {
 	}
 }
 
+func TestSubstr(t *testing.T) {
+	str := "删掉了改好aaa中文;b中文二bb;"
+	po := strings.LastIndexAny(str, ";")
+	ss := str[:po]
+	t.Log(po, ss)
+}
+
 func TestChan(t *testing.T) {
 	ch := make(chan []byte, 3)
 	// errch := make(chan error, 3)