update 核心模块-厂务-设备

src/components/DialogForm/index.vue

@@ -94,6 +94,7 @@
 							class="file"
 							v-for="file in form[col.prop] || []"
 							:file="file"
+							:key="file.fileUrl"
 							@delete="handleDeleteFile(file)" />
 					</div>
 				</el-form-item>
@@ -230,6 +231,7 @@ export default {
 		dataForm: {
 			handler(val) {
 				this.form = JSON.parse(JSON.stringify(val));
+				this.form.files = this.form.files ?? [];
 			},
 			deep: true,
 			immediate: true,