去掉变量试试

src/org/qg/StageBucket.groovy

@@ -3,15 +3,14 @@ package org.qg;
 import groovy.json.JsonSlurperClassic;
 import org.qg.Utils;
 
-def prepare_java(systemName, contextDir) {
+def prepare_java() {
     sh "rm -rf ${contextDir}"
     sh "cd /home/quant_group/qg-dockerfiles/templates/java; git pull; cd -"
     sh "cp -rf /home/quant_group/qg-dockerfiles/templates/java ${contextDir}"
     
     sh "cd /home/quant_group/config_repository/java; git pull; cd -"
     sh "cp -rf /home/quant_group/config_repository/java/${systemName}.properties ${contextDir}/application.properties"
-    Utils.replaceDomain("${contextDir}/application.properties")
-/*    sh "sed -i \"s/.xyqb.com/-${namespace}.q-gp.com/\" "*/
+    sh "sed -i \"s/.xyqb.com/-${namespace}.q-gp.com/\" ${contextDir}/application.properties"
 }
 
 def prepare_nodejs(systemName, contextDir) {