dst功能迁移

ibzdst-core/src/main/java/cn/ibizlab/core/extensions/service/RuleItemExService.java

@@ -73,7 +73,7 @@ public class RuleItemExService extends RuleItemServiceImpl {
             String strMemo = et.getMemo();
             String strRuleGroup = et.getGroup();
             String strFieldset=et.getFieldSet();
-            String strMetricfield = "",strTimefield= "",strExt1field= "",strKeyvaluefield= "",strExt2field= "",strDomainsfield="" ,strDimfield="" ,strBusinesscatfield="" ,strBusinesscat="";
+            String strMetricfield = "",strTimefield= "",strExt1field= "",strKeyvaluefield= "",strExt2field= "",strDomainsfield="" ,strDimfield="" ,strBusinesscatfield="";
             if(StringUtils.isEmpty(strRuleGroup)){
                 log.error(String.format("由于[%s-%s]规则尚未选择规则分组，将不予生成drl规则文件~!",strRuleid,strRulename));
                 return et;