split pom str

Signed-off-by: zhangdd <86431843@qq.com>

Jenkinsfile

@@ -2,10 +2,19 @@ node{
     stage('Git Checkout'){
         checkout([$class: 'GitSCM', branches: [[name: '$Branches']], doGenerateSubmoduleConfigurations: false, extensions: [], gitTool: 'Default', submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'a97e0ce1-814b-4e7d-832a-4ac3eed72506', url: 'git@gitlab.schbrain.com:zhangdongdong/test.git']]])
     }
+    script{
         def pom = readMavenPom file: 'pom.xml'
         echo "start echo pom"
         echo "${pom}"
+        arr=(${pom})
+        for s in ${arr[@]}
+        do
+            echo "$s"
+        done
+
         echo "end echo pom"
+    }
+
     stage('Maven Build'){
         sh "/var/jenkins_home/tools/apache-maven-3.6.3/bin/mvn clean -U package  -Dversion=${version} -Dmaven.test.skip=true -P${profiles}"
     }