diff --git a/vars/Pipeline_dev.groovy b/vars/Pipeline_dev.groovy
index ea273b8..b76cd24 100644
--- a/vars/Pipeline_dev.groovy
+++ b/vars/Pipeline_dev.groovy
@@ -33,11 +33,13 @@ def call(Map config)
                             credentialsId: '503eaa43-0676-40ac-81c0-d9c5cc8b4ff7'
                         ]],
                         extensions: [
+                            [$class: 'CleanBeforeCheckout'],  // 添加此项
+                            [$class: 'CleanCheckout'],         // 添加此项
                             [$class: 'SubmoduleOption',
                              disableSubmodules: false,
                              parentCredentials: true,
                              recursiveSubmodules: true,
-                             trackingSubmodules: false,
+                             trackingSubmodules: true,         // 启用 --remote 功能
                              reference: '',
                              timeout: 20]
                         ]
diff --git a/vars/Pipeline_prod.groovy b/vars/Pipeline_prod.groovy
index 0e0422a..a634d63 100644
--- a/vars/Pipeline_prod.groovy
+++ b/vars/Pipeline_prod.groovy
@@ -33,6 +33,8 @@ def call(Map config)
                             credentialsId: '503eaa43-0676-40ac-81c0-d9c5cc8b4ff7'
                         ]],
                         extensions: [
+                            [$class: 'CleanBeforeCheckout'],  // 添加此项
+                            [$class: 'CleanCheckout'],         // 添加此项
                             [$class: 'SubmoduleOption',
                              disableSubmodules: false,
                              parentCredentials: true,
diff --git a/vars/Pipeline_stable.groovy b/vars/Pipeline_stable.groovy
index 9d009e6..a70ce44 100644
--- a/vars/Pipeline_stable.groovy
+++ b/vars/Pipeline_stable.groovy
@@ -33,6 +33,8 @@ def call(Map config)
                             credentialsId: '503eaa43-0676-40ac-81c0-d9c5cc8b4ff7'
                         ]],
                         extensions: [
+                            [$class: 'CleanBeforeCheckout'],  // 添加此项
+                            [$class: 'CleanCheckout'],         // 添加此项
                             [$class: 'SubmoduleOption',
                              disableSubmodules: false,
                              parentCredentials: true,