diff --git a/deploy/deploy_keys.py b/deploy/deploy_keys.py
index 3ca7b1b..eb3c776 100644
--- a/deploy/deploy_keys.py
+++ b/deploy/deploy_keys.py
@@ -2,6 +2,7 @@
 from ops.mmysql import MysqlBase
 from ops.mansible import AnsibleAPI
 from ops.mlog import define_logger
+from ops.common import run_cmd
 import logging
 import datetime
 import os
@@ -29,10 +30,9 @@ class DeployKeys:
 
     def run(self):
         svn_path, ipadr = self.get_config()
-        if svn_path:
-            key_path = f"{svn_path}/keys"
+        if ipadr:
             args = dict()
-            tar_file = self.build_svn_tar(key_path)
+            tar_file = self.build_svn_tar()
             if tar_file:
                 hostfile = self.build_hostfile()
                 args['hostfile'] = hostfile
@@ -57,7 +57,6 @@ class DeployKeys:
         mydb = MysqlBase(**dbargs)
         data = mydb.query(sql)
         ip_addr = list()
-        pdb.set_trace()
         if data:
             for line in data:
                 try:
@@ -70,31 +69,32 @@ class DeployKeys:
         return (svn_path, ip_addr)
 
 
-    def build_svn_tar(self, svn_path):
+    def build_svn_tar(self):
         try:
             log.info("svn export config start")
-            s = svn.remote.RemoteClient(svn_path)
-            if self.svn_paths:
-                shutil.rmtree(self.svn_paths)
-
-            s.export(self.svn_paths, force=True)
-            log.info("svn export config success")
+            pdb.set_trace()
+            cmd = f"cd {self.svn_paths} && svn up"
+            status, output = run_cmd(cmd)
+            if status:
+                log.info("svn export config success")
+            else:
+                raise Exception("update svn failed!")
         except Exception:
             log.error(f"get remote {self.project} svn failed", exc_info=True)
-        else:
-            log.info("tarfile {0} config to tar.gz start".format(self.project))
-            tar = tarfile.open(self.svn_paths + '.tar.gz', 'w:gz')
-            os.chdir(self.svn_paths)
+
+            project_paths = os.path.join(self.svn_paths, self.project)
+            tar = tarfile.open(project_paths + '.tar.gz', 'w:gz')
+            os.chdir(self.project_paths)
             for f in os.listdir(self.svn_paths):
                 tar.add(f)
             tar.close()
 
             # 判断是否有生成tar包
-            list_dir = os.listdir(self.svn_base)
+            list_dir = os.listdir(project_paths)
             tar_files = list()
             for i in list_dir:
-                if i == "{0}.tar.gz".format(self.project) and os.path.isfile(os.path.join(self.basedir, i)):
-                    tar_files.append(os.path.join(self.basedir, i))
+                if i == "{0}.tar.gz".format(self.project) and os.path.isfile(os.path.join(project_paths, i)):
+                    tar_files.append(os.path.join(project_paths, i))
             if len(tar_files) == 1:
                 log.info("tarfile {0} config to tar.gz success".format(self.project))
                 return tar_files
@@ -111,6 +111,7 @@ class DeployKeys:
         return host_files
 
     def ansible_deploy(self, args):
+        pdb.set_trace()
         an = AnsibleAPI(args['hostfile'])
         data = {'dest_filename': 'x', 'source': 'x', 'project': 'x'}
         resule = an.run_playbook('deploy_keys.yml', **data)