update：更新

APP/src/service/%DE_PKGPATH%/%DE_PKGPATH%-service-base.ts.ftl

@@ -592,6 +592,11 @@ import ${srfclassname('${singleLogic.getCodeName()}')}Logic from '@/service/${sr
 <#-- 行为执行之后 end -->
 
 
+<#assign deploysys = sys.getName()?lower_case>
+<#if sys.getDeploySysId()?? && (sys.getDeploySysId()?length lt 16)>
+<#assign deploysys = sys.getDeploySysId()?lower_case>
+</#if>
+
 /**
  * ${de.getLogicName()}服务对象基类
  * 基于 APP/src/service/%DE_PKGPATH%/%DE_PKGPATH%-service-base.ts.ftl 生成
@@ -622,7 +627,7 @@ export default class ${srfclassname('${item.getCodeName()}')}ServiceBase extends
         this.APPDENAME = '${srfpluralize(item.codeName)?lower_case}';
         this.APPDETEXT = '<#if item.getMajorPSAppDEField?? && item.getMajorPSAppDEField()??>${item.getMajorPSAppDEField().getCodeName()?lower_case}</#if>';
         this.APPNAME = '${app.getCodeName()?lower_case}';
-        this.SYSTEMNAME = '${app.getPSSystem().getCodeName()?lower_case}';
+        this.SYSTEMNAME = '${deploysys}';
     }
 
 // 实体接口