修改教学伴奏

src/components/singe-file-upload/index.vue

@@ -6,11 +6,9 @@
     :on-remove="remove"
     :on-progress="progress"
     :on-error="error"
-    :limit="1"
     :file-list="filelist"
-    :accept="accept"
-    :disabled="filelist.length > 0">
-    <el-button size="small" type="primary" plain :disabled="filelist.length > 0">点击上传</el-button>
+    :accept="accept">
+    <el-button size="small" type="primary" plain >点击上传</el-button>
     <div slot="tip" v-if="tips" class="el-upload__tip">{{tips}}</div>
     <div slot="file" slot-scope="{file}">
       <div style="display: flex; align-items: center;flex: 1 auto;justify-content: space-between;">

src/views/accompaniment/modals/form.vue

@@ -202,7 +202,10 @@ export default {
     formatParentId(id, list, ids = []) {
       for (const item of list) {
         if (item.sysMusicScoreCategoriesList) {
-          return this.formatParentId(id, item.sysMusicScoreCategoriesList, [...ids, item.id])
+          const cIds = this.formatParentId(id, item.sysMusicScoreCategoriesList, [...ids, item.id])
+          if(cIds.includes(id)) {
+            return cIds
+          }
         }
         if (item.id === id) {
           return [...ids, id]