保存进度！

code/java/car_dealer/src/main/webapp/file_upload.html

@@ -67,6 +67,7 @@
 
             const xhr = new XMLHttpRequest();
 
+            //处理进度
             xhr.upload.onprogress = function (event) {
                 if (event.lengthComputable) {
                     let percent = Math.round(
@@ -77,6 +78,7 @@
                 }
             };
 
+            //传送完成
             xhr.onload = function (event) {
                 console.log(xhr.responseText);
 

code/web/car_dealer/vue/axios.html

@@ -2,7 +2,7 @@
  * @Author: Kane
  * @Date: 2022-10-31 13:11:55
  * @LastEditors: Kane
- * @LastEditTime: 2022-10-31 16:56:04
+ * @LastEditTime: 2022-10-31 17:13:25
  * @FilePath: \car_dealer\vue\axios.html
  * @Description: 
  * 
@@ -67,7 +67,9 @@
     <script>
         const app = {
             data() {
-                return {};
+                return {
+                    test: "测试this！",
+                };
             },
 
             methods: {
@@ -76,6 +78,7 @@
                         file_path: "file path",
                         table_name: "车商表",
                     };
+
                     axios
                         .post(IMPORT_CARDEALER_URL, param)
                         .then((response) => {