fix 优化点击预览时，主流程显示保持不变

@@ -554,7 +554,7 @@ import qs from 'qs'
 import { after } from 'lodash-es';
 // import { VueSpinner } from 'vue3-spinners';
 import { flowVersionAPI, saveFlowAPI, flowNodesAPI, enableFlowVersionAPI, flowNodePropertyAPI, checkAllFlowNodePropertyAPI, saveAllFlowNodePropertyAPI, saveNodeSortAPI } from "./api";
-import draggable from 'vuedraggable'
+import draggable from 'vuedraggable';
 
 const G6 = (window as any).G6.default as any
 
@@ -2305,12 +2305,39 @@ export default {
       }
     }
 
+    const getRowData = async (flow_id: any) => {
+      rawFlowData.value = null;
+      state.reloadLoading = true; // 打开loading
+      const { code, data } = await flowNodesAPI({ flow_id });
+      if (code) {
+        state.reloadLoading = false;
+        let { nodes, edges } = data;
+        nodes = nodes.map((node: any) => {
+          node.text = node.text.slice(0, 8);
+          return node;
+        });
+        // 没有流程图数据
+        if (!nodes.length && !edges.length) {
+          rawFlowData.value = AppData; // 设置默认的数据
+        } else {
+          rawFlowData.value = { nodes, edges }; // 获取已存在的数据
+          // 内部刷新graph数据
+          nextTick(() => {
+            editor1?.editorState.graph?.read(rawFlowData.value)
+          });
+        }
+
+      } else {
+        state.reloadLoading = false;
+      }
+    }
+
     const openPreview = () => {
       // 打开弹框
       state.dialogPreviewVisible = true;
       // 获取最新数据
       let flow_id = getFlowId(); // flow_id 流程ID
-      getFlowData(flow_id);
+      getRowData(flow_id);
       // 创建一个resize事件
       const resizeEvent = new Event('resize');
 

@@ -14,9 +14,7 @@
     "remove_dist": "rm -rf custom_flow",
     "dev_upload": "npm run build_tar && npm run scp-dev && npm run dec-dev && npm run remove_tar && npm run remove_dist"
   },
-  "repository": {
-    "gitee": "https://gitee.com/martsforever-pot/vue-flow-editor"
-  },
+  "repository": {},
   "files": [
     "docs"
   ],