fix:开课附件上传未保存问题修改

src/views/courselibrary/CoursewareManage.vue

@@ -1165,7 +1165,7 @@
               <span style="margin-right: 3px"></span>
             </div>
             <div class="b_input">
-              <FJUpload v-model:value="attachName" @changevalue="changevalue" />
+              <FJUpload v-model:value="attach" @changevalue="changevalue" />
             </div>
           </div>
 
@@ -2591,7 +2591,6 @@ export default defineComponent({
       imgList: [],
       validated: 0,
       attach: "",
-      attachName: "",
       pageSize2: 10,
       currentPage2: 0,
       tableDataTotal2: 0,
@@ -3739,15 +3738,6 @@ export default defineComponent({
       console.log("获取面授课开课详情", item);
       state.xjkkinputV2 = item.address;
       state.checked1 = item.applyFlag === 1 ? true : false;
-      let arrss = item.attach.split(",");
-      let str = "";
-      for (let i = 0; i < arrss.length; i++) {
-        i == arrss.length - 1
-          ? (str += arrss[i].slice(arrss[i].lastIndexOf("/") + 1))
-          : (str += arrss[i].slice(arrss[i].lastIndexOf("/") + 1) + ",");
-      }
-      console.log(str);
-      state.attachName = str;
       state.attach = item.attach;
 
       state.xjkkinputV3 = [