fix: 解决增量更新丢失prehash 和basehash 问题

src/entry/czt/components/category/Index.vue

@@ -203,6 +203,6 @@ export default class Template extends Vue {
 }
 .col_right--show {
   display: block;
-  overflow-y: scroll;
+  overflow-y: auto;
 }
 </style>

src/entry/czt/views/template/editTemplate.vue

@@ -274,6 +274,8 @@ export default class editTemplate extends Vue {
   ]; // 所有文件类型
   public inputAccept: string = "application/pdf";
   public files = [];
+  public prehash = '';
+  public basehash = '';
   // 系统模板>建立个人模板or建立存证
   // 个人模板>建立存证or更新模板
   // 建立存证>保存存证or保存模板
@@ -445,21 +447,32 @@ export default class editTemplate extends Vue {
         this.localData = res.data.note;
         this.files = [];
         if (res.data.detail !== "") {
-          let data = JSON.parse(res.data.detail)[0];
-          for (let i = 0; i < this.allTypes.length; i++) {
-            if (this.allTypes[i][0] === data.label) {
+          let data = JSON.parse(res.data.detail);
+          let root:any = [];
+          data.forEach((item:any) => {
+            if (item.label === 'ext') {
+              root.push(item);
+            } else {
+              let i:number;
+              for (i = 0; i < this.allTypes.length; i++) {
+                if (this.allTypes[i][0] === item.label) {
                   this.fileType = this.allTypes[i][1];
                   break;
                 }
               }
-          data.data?.forEach((item: any) => {
-            if (item.label === "上链原因") {
-              this.reason = item.data.value;
+              if (i < 4) {
+                item.data?.forEach((subItem: any) => {
+                  if (subItem.label === "上链原因") {
+                    this.reason = subItem.data.value;
                   } else {
-              const hashes: string[] = item.data?.map((i: any) => i.value);
+                    const hashes: string[] = subItem.data?.map((i: any) => i.value);
                     this.getUploadedFiles(hashes);
                   }
                 });
+              }
+            }
+          })
+          this.rootUnitList = formatTemplateApi2Local(root);
         } else {
           this.rootUnitList = [];
         }
@@ -552,7 +565,6 @@ export default class editTemplate extends Vue {
 
     var newDetail = new Array();
     newDetail = formatApiJson(this.rootUnitList);
-    console.log(newDetail);
 
     // return;
     // return
@@ -592,7 +604,6 @@ export default class editTemplate extends Vue {
         note: this.localData,
       },
     });
-    console.log(JSON.stringify(newDetail));
 
     if (res) {
       this.$message({