流程问题优化

src/components/ProcessDesigner/package/designer/ProcessDesigner.vue

@@ -228,7 +228,7 @@
       await process.bpmnModeler.saveXML({ format: true }).then(({ xml }) => {
         const json = JSON.parse(convert.xml2json(xml, { spaces: 2 }));
         const flowElements = json.elements[0].elements[0].elements;
-        console.log(flowElements)
+        console.log(flowElements);
         for (var j = 0; j < flowElements.length; j++) {
           if (flowElements[j].attributes.name) {
             flowWfDataStore.setWfDataName(
@@ -236,6 +236,21 @@
               flowElements[j].attributes.name,
             );
           }
+          if (flowElements[j].name == 'bpmn2:sequenceFlow') {
+            const currentNode = flowWfDataStore.getWfDataNode(flowElements[j].attributes.id);
+            if (currentNode) {
+              flowWfDataStore.updataWfDataNode(
+                flowElements[j].attributes.id,
+                'from',
+                flowElements[j].attributes.sourceRef,
+              );
+              flowWfDataStore.updataWfDataNode(
+                flowElements[j].attributes.id,
+                'to',
+                flowElements[j].attributes.targetRef,
+              );
+            }
+          }
         }
       });
       // try {

src/components/ProcessDesigner/package/penal/myline/index.vue

@@ -52,10 +52,11 @@
     () => props.element,
     (newVal) => {
       if (newVal.type == 'bpmn:SequenceFlow') {
-        console.log(newVal);
         const currentNode = flowWfDataStore.getWfDataNode(newVal.id);
         if (currentNode) {
           node.value = currentNode;
+          node.value.from = newVal.from;
+          node.value.to = newVal.to;
         } else {
           node.value = newVal;
         }

src/views/demo/workflow/scheme/preview.vue

@@ -35,7 +35,9 @@
   import { postAdd, update } from '@/api/sys/WFSchemeInfo';
   import { useMessage } from '@/hooks/web/useMessage';
   const { createMessage } = useMessage();
+  import { flowStore } from '@/store/modules/flow';
 
+  const flowWfDataStore = flowStore();
   const props = defineProps({
     code: String,
   });
@@ -81,9 +83,7 @@
     //   tabStore.closeTabByKey('/dashboard/scheme_preview/add?code=' + schemeCode, router);
     // }
   }
-  function onSaveDesigner(){
-    
-  }
+  function onSaveDesigner() {}
 </script>
 <style scoped>
   .preview-box {