Merge branch 'accompaniment' into online

src/helpers/index.js

@@ -19,10 +19,10 @@ export class Searchs {
   }
 
   parse() {
-    let json = {}
+    let json = {...initSearch}
     try {
       const val = sessionStorage.getItem(this.saveKey)
-      json = JSON.parse(val) || initSearch
+      json = JSON.parse(val) || json
     } catch (error) {}
     return json
   }
@@ -61,6 +61,9 @@ export class Searchs {
 
   update(data, key, type) {
     const k = (key || this.key)
+    if (!this.searchs[k]) {
+      this.searchs[k] = {...initSearch}
+    }
     if (type) {
       this.searchs[k][type] = data
     } else {