diff --git a/Jenkinsfile b/Jenkinsfile
index 7c9103d2..4610542d 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -27,7 +27,8 @@ pipeline {
             steps {
                 echo "清理旧依赖"
                 sh "rm -rf node_modules package-lock.json"
-
+                echo "✅ 从清华源安装缺失的 uts 二进制包"
+                sh "npm install @dcloudio/uts-linux-x64-gnu --force --registry=https://registry.npmmirror.com"
                 echo "✅ 安装 UniApp 依赖（忽略平台+开权限+强制）"
                 sh "npm install --force --unsafe-perm --ignore-platform"
             }