store_tree_data

src/views/Transaction.vue

@@ -353,6 +353,7 @@
 import quill from "@/components/quill";
 import MyTree from "@/components/myTree/src/tree";
 import {deepCopy} from "@/utils/deepCopy";
+import { mapState } from 'vuex'
 
 export default {
   components: {quill, MyTree},
@@ -401,6 +402,11 @@ export default {
       loading:true,
     };
   },
+  computed: {
+    ...mapState({
+      treeDataStore: state => state.treeDataStore
+    })
+  },
   mounted() {
     this.$route.query.token && this.$store.commit("setParam", {
       token: atob(decodeURI(this.$route.query.token))
@@ -671,23 +677,51 @@ export default {
       }
     },
     getTreeData() { // 获取树结构数据
-      this.$get(this.api.getLcRecord).then(res => {
-        if (res.status == 200 && res.list.length>0) {
-          if (res.list.length>0) {
-            this.treeData = this.toTreeId(res.list, res.list[0].parentId);
-            if (this.$route.query.lcId) {
-              this.lcId = this.$route.query.lcId;
-              this.getInfoData(this.$route.query.lcId);
-            } else {
-              this.loading = false
+
+      if(this.treeDataStore.length) {
+          const tmp = [...this.treeDataStore]
+          this.treeData = this.toTreeId(tmp, this.treeDataStore[0].parentId);
+          if (this.$route.query.lcId) {
+            this.lcId = this.$route.query.lcId;
+            this.getInfoData(this.$route.query.lcId);
+          }
+      }else {
+        this.$get(this.api.getLcRecord).then(res => {
+          if (res.status == 200 && res.list.length>0) {
+            if (res.list.length>0) {
+              this.$store.commit('setTreeDataStore', { treeDataStore: res.list})
+              this.treeData = this.toTreeId(res.list, res.list[0].parentId);
+              if (this.$route.query.lcId) {
+                this.lcId = this.$route.query.lcId;
+                this.getInfoData(this.$route.query.lcId);
+              }
             }
+          } else {
+            this.$message.warning(res.message);
           }
-        } else {
-          this.$message.warning(res.message);
-        }
-      }).catch(err => {
-        // console.log(err);
-      });
+          }).catch(err => {
+            // console.log(err);
+          });
+      }
+
+
+      // this.$get(this.api.getLcRecord).then(res => {
+      //   if (res.status == 200 && res.list.length>0) {
+      //     if (res.list.length>0) {
+      //       this.treeData = this.toTreeId(res.list, res.list[0].parentId);
+      //       if (this.$route.query.lcId) {
+      //         this.lcId = this.$route.query.lcId;
+      //         this.getInfoData(this.$route.query.lcId);
+      //       } else {
+      //         this.loading = false
+      //       }
+      //     }
+      //   } else {
+      //     this.$message.warning(res.message);
+      //   }
+      // }).catch(err => {
+      //   // console.log(err);
+      // });
     },
     toTreeId(data, parentId) { // id重新串连成（父+子+孙）,已便达到树节点需要的key唯一性,且后面提交数据，需要传这个id串到后台
       let result = [];
@@ -840,7 +874,10 @@ export default {
         })
       }
       addSuffix(treeData)
-      this.$refs.tree.setCheckedKeys([])
+      this.$nextTick(() => {
+        this.$refs.tree.setCheckedKeys([])
+      })
+      
     },
     addRule() { // 新增规则
       this.changeArr.splice(0, this.changeArr.length)