diff --git a/Jenkinsfile b/Jenkinsfile
index 3baff653..61bb5844 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,4 +1,7 @@
 pipeline {
+    parameters {
+    choice choices: ['全部', '前端', '后端'], name: 'build_type'
+    }
     agent any
     stages {
         stage('拉取源码') {