diff --git a/Jenkinsfile b/Jenkinsfile
index 8771de4..8e59a90 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,14 +3,12 @@ pipeline {
 
     parameters {
         string(name: 'VERSION', defaultValue: '', description: '发布版本号（留空使用 package.json 中的 version）')
-        booleanParam(name: 'RUN_TESTS', defaultValue: true, description: '是否运行测试')
         booleanParam(name: 'PUBLISH', defaultValue: true, description: '是否发布到 Nexus npm 仓库')
     }
 
     environment {
         NEXUS_REGISTRY = 'https://nexus.xuqinmin.com/repository/npm-hosted/'
-        GIT_URL        = 'https://xuqinmin.com/xuqinmin12/XuqmGroup-H5SDK.git'
-        NODE_VERSION   = '22'
+        GIT_URL        = 'https://xuqinmin.com/xuqmGroup/XuqmGroup-H5SDK.git'
     }
 
     options {
@@ -33,18 +31,15 @@ pipeline {
                     if (params.VERSION?.trim()) {
                         sh "npm version ${params.VERSION} --no-git-tag-version"
                     }
-                    env.PUBLISH_VERSION = sh(script: 'node -p "require(\"./package.json\").version"', returnStdout: true).trim()
+                    env.PUBLISH_VERSION = sh(script: 'node -p "require(\'./package.json\').version"', returnStdout: true).trim()
                 }
             }
         }
 
         stage('Build Info') {
             steps {
-                script {
-                    echo "🚀 构建分支: ${params.BRANCH}"
-                    echo "🏷️  发布版本: ${env.PUBLISH_VERSION}"
-                    echo "🔨 Git Commit: ${env.GIT_COMMIT_SHORT}"
-                }
+                echo "发布版本: ${env.PUBLISH_VERSION}"
+                echo "Git Commit: ${env.GIT_COMMIT_SHORT}"
             }
         }
 
@@ -71,30 +66,50 @@ pipeline {
                 expression { return params.PUBLISH }
             }
             steps {
-                withCredentials([usernamePassword(credentialsId: 'nexus-npm-credentials', passwordVariable: 'NPM_PASS', usernameVariable: 'NPM_USER')]) {
+                withCredentials([usernamePassword(credentialsId: 'NEXUS_CREDS', passwordVariable: 'NPM_PASS', usernameVariable: 'NPM_USER')]) {
                     sh """
                         echo "//nexus.xuqinmin.com/repository/npm-hosted/:_auth=\$(echo -n '\${NPM_USER}:\${NPM_PASS}' | base64)" > .npmrc
                         npm publish --registry ${NEXUS_REGISTRY}
                     """
                 }
             }
+            post {
+                always {
+                    sh 'rm -f .npmrc 2>/dev/null || true'
+                }
+            }
+        }
+
+        stage('Publish Private SDK to Nexus') {
+            when {
+                expression { return params.PUBLISH }
+            }
+            steps {
+                withCredentials([usernamePassword(credentialsId: 'NEXUS_CREDS', passwordVariable: 'NPM_PASS', usernameVariable: 'NPM_USER')]) {
+                    sh """
+                        echo "//nexus.xuqinmin.com/repository/npm-hosted/:_auth=\$(echo -n '\${NPM_USER}:\${NPM_PASS}' | base64)" > .npmrc
+                        cp package.json package.json.bak
+                        cp package.private.json package.json
+                        npm publish --registry ${NEXUS_REGISTRY}
+                        mv package.json.bak package.json
+                    """
+                }
+            }
+            post {
+                always {
+                    sh 'rm -f .npmrc 2>/dev/null || true'
+                    sh 'if [ -f package.json.bak ]; then mv package.json.bak package.json; fi'
+                }
+            }
         }
     }
 
     post {
         success {
-            script {
-                echo "✅ H5 SDK v${env.PUBLISH_VERSION} 构建成功 (Commit: ${env.GIT_COMMIT_SHORT})"
-                if (params.PUBLISH) {
-                    echo "📦 已发布到 Nexus npm 仓库: ${NEXUS_REGISTRY}"
-                }
-            }
+            echo "H5 SDK v${env.PUBLISH_VERSION} 构建成功 (Commit: ${env.GIT_COMMIT_SHORT})"
         }
         failure {
-            echo "❌ H5 SDK 构建失败，请检查日志"
-        }
-        always {
-            sh 'rm -f .npmrc 2>/dev/null || true'
+            echo "H5 SDK 构建失败，请检查日志"
         }
     }
 }
diff --git a/package.private.json b/package.private.json
new file mode 100644
index 0000000..d66ea78
--- /dev/null
+++ b/package.private.json
@@ -0,0 +1,22 @@
+{
+  "name": "@xuqm-private/h5-sdk",
+  "version": "0.2.0",
+  "description": "XuqmGroup H5 Private SDK — for private deployment environments",
+  "private": false,
+  "publishConfig": {
+    "registry": "https://nexus.xuqinmin.com/repository/npm-hosted/"
+  },
+  "main": "dist/private/index.umd.js",
+  "module": "dist/private/index.es.js",
+  "types": "dist/private/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/private/index.d.ts",
+      "import": "./dist/private/index.es.js",
+      "require": "./dist/private/index.umd.js"
+    }
+  },
+  "files": [
+    "dist/private"
+  ]
+}