1.上传建垛文件限制一个文件

src/views/production/stackManage.vue

@@ -107,7 +107,8 @@
                 :action="this.uploadUrl"
                 :before-upload="beforeUpload"
                 :on-success="uploadHandleSuccess"
-                :limit="3"
+                :on-remove="removeFile"
+                :limit="1"
                 :file-list="fileList">
                 <el-button size="small" type="primary">点击上传</el-button>
                 <div slot="tip" class="el-upload__tip">只能上传 xls/xlsx 文件</div>
@@ -467,12 +468,14 @@ export default {
         uploadHandleSuccess(response) {
             if (response.code === 20000) {
                 this.filePath = response.data.path;
+                this.fileList.push(this.filePath);
             } else {
                 this.$message.error("上传失败：" + response.message);
             }
         },
         importStackOrder() {
-            if (isBlank(this.filePath)) {
+            debugger
+            if (isBlank(this.filePath) || this.fileList.length === 0) {
                 this.$message.error("请上传文件")
                 return;
             }
@@ -491,13 +494,12 @@ export default {
             })
         },
         exportStackCode(orderId) {
-            let params = {
-                orderId: orderId,
-                customerId: this.$store.getters.customerId
-            };
             window.open(BASE_URL + "/udims/stack/order/exportStackOrder" + "?orderId=" + orderId + "&customerId=" + this.$store.getters.customerId);
             this.getList();
         },
+        removeFile(file, fileList) {
+            this.fileList = fileList;
+        },
     },
     created() {
         this.getList();