fix：更新启动端口

Dockerfile

@@ -1,3 +1,3 @@
 FROM nginx:alpine
 COPY dist/ /usr/share/nginx/html/
-EXPOSE 80
+EXPOSE 5158

Jenkinsfile

@@ -3,8 +3,8 @@ pipeline {
     environment {
         IMAGE_NAME = 'lpt-fe:0.0'
         CONTAINER_NAME = 'LPT_FE'
-        HOST_PORT = '8080'
+        HOST_PORT = '5158'
-        CONTAINER_PORT = '80'
+        CONTAINER_PORT = '5158'
     }
     stages {
         stage('Install Dependencies') {