fix

zjugis-module-infra/zjugis-module-infra-biz/src/main/java/com/zjugis/module/infra/service/ding/DingServiceImpl.java

@@ -76,13 +76,15 @@ public class DingServiceImpl implements DingService{
         OapiMessageCorpconversationAsyncsendV2Request.Head head = new OapiMessageCorpconversationAsyncsendV2Request.Head();
         OapiMessageCorpconversationAsyncsendV2Request.Body body = new OapiMessageCorpconversationAsyncsendV2Request.Body();
         List<Form> forms = oa.getBody().getForm();
-        List<OapiMessageCorpconversationAsyncsendV2Request.Form> dingForms = new ArrayList<>(forms.size());
-        for (Form form : forms) {
-            OapiMessageCorpconversationAsyncsendV2Request.Form dingForm = new OapiMessageCorpconversationAsyncsendV2Request.Form();
-            BeanUtils.copyProperties(form,dingForm);
-            dingForms.add(dingForm);
+        if(forms != null) {
+            List<OapiMessageCorpconversationAsyncsendV2Request.Form> dingForms = new ArrayList<>(forms.size());
+            for (Form form : forms) {
+                OapiMessageCorpconversationAsyncsendV2Request.Form dingForm = new OapiMessageCorpconversationAsyncsendV2Request.Form();
+                BeanUtils.copyProperties(form, dingForm);
+                dingForms.add(dingForm);
+            }
+            body.setForm(dingForms);
         }
-        body.setForm(dingForms);
         entity.setMessageUrl(oa.getMessageUrl());
         entity.setPcMessageUrl(oa.getPcMessageUrl());
         BeanUtils.copyProperties(oa.getHead(),head);