更新文件

src/views/massMessage/operation.vue

@@ -66,6 +66,7 @@
             <van-uploader
               v-model="uploader"
               :before-read="beforeRead"
+              :before-delete="beforDelete"
               :after-read="afterRead"
               :max-count="1"
               accept="image/*, .pdf"
@@ -137,7 +138,9 @@ export default {
       groupStatus: false,
       timerStatus: false,
       selectIds: targetIds ? targetIds.split(",") : [],
-      uploader: query.fileUrl ? [{ url: query.fileUrl }] : [],
+      uploader: query.fileUrl
+        ? [{ url: query.fileUrl, file: { name: query.fileName } }]
+        : [],
       date: null,
       minDate: new Date(),
       id: query.id,
@@ -161,6 +164,11 @@ export default {
       }
       return true;
     },
+    beforDelete() {
+      this.form.fileName = "";
+      this.form.fileUrl = "";
+      return true;
+    },
     async afterRead(file) {
       // 上传头像
       const form = this.form;