【7.1.6】更新一个非空判断

kernel-s-system/system-business-resource/src/main/java/cn/stylefeng/roses/kernel/system/modular/resource/factory/ResourceFactory.java

@@ -149,9 +149,11 @@ public class ResourceFactory {
 
         // 接口的请求参数信息
         Set<FieldMetadata> paramFieldDescriptions = resourceDefinition.getParamFieldDescriptions();
+        if(paramFieldDescriptions != null && paramFieldDescriptions.size() > 0){
             for (FieldMetadata fieldMetadata : paramFieldDescriptions) {
                 fillDetailMessage(validateGroups, fieldMetadata);
             }
+        }
 
         // 接口的响应参数信息
         FieldMetadata responseFieldDescriptions = resourceDefinition.getResponseFieldDescriptions();