business param empty check

Signed-off-by: sanxun0325 <bbz17640380550@163.com>
chaosblade-io · Dec 3, 2021 · 7b7411b · 7b7411b
1 parent 97de0ef
commit 7b7411b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/...main/java/com/alibaba/chaosblade/exec/common/model/matcher/BusinessParamsMatcherSpec.java b/...main/java/com/alibaba/chaosblade/exec/common/model/matcher/BusinessParamsMatcherSpec.java
@@ -3,6 +3,7 @@
 import com.alibaba.chaosblade.exec.common.aop.PredicateResult;
 import com.alibaba.chaosblade.exec.common.constant.ModelConstant;
 import com.alibaba.chaosblade.exec.common.util.BusinessParamUtil;
+import com.alibaba.chaosblade.exec.common.util.StringUtils;
 
 import java.util.List;
 
@@ -33,6 +34,9 @@ public boolean required() {
     @Override
     public PredicateResult predicate(MatcherModel matcherModel) {
         String bParam = matcherModel.get(ModelConstant.BUSINESS_PARAMS);
+        if (StringUtils.isEmpty(bParam)) {
+            return PredicateResult.success();
+        }
         List<BusinessParamUtil.BusinessParam> params = BusinessParamUtil.parseFromJsonStr(bParam);
         if (params == null || params.isEmpty()) {
             return PredicateResult.fail(getName() + " illegal json");