字节换算为mb，改为换算为kb

web/src/layout/components/Navbar.vue

@@ -103,12 +103,12 @@ onBeforeUnmount(()=>{
         <!-- <lang-select /> -->
       </div>
       <!-- 头像 -->
-      <div style="heigth:100%;display: flex;display: -webkit-flex;align-items: center; -webkit-align-items: center; ">
+      <!-- <div style="heigth:100%;display: flex;display: -webkit-flex;align-items: center; -webkit-align-items: center; ">
         <div class="heighta"></div>
         <img v-if="userStore.avatar!== ''" :src="url + '/avatar/' + userStore.avatar + '?imageView2/1/w/80/h/80'"
           class="w-[30px] h-[30px] rounded-lg rounded-full" style="border-radius: 50%;" />
         <img v-else src="@/assets/MenuIcon/top_tx.png" alt="" class="w-[30px] h-[30px] rounded-lg rounded-full" style="border-radius: 50%;">
-      </div>
+      </div> -->
 
       <el-tooltip content="个人中心" effect="dark" placement="bottom">
         <div class="cursor-pointer flex justify-center items-center pl-[10px]"

web/src/views/testdata/datamanagement/index.vue

@@ -417,7 +417,7 @@ function delfileOne(row: any) {
 }
 //字节转mb
 function bytesToMB(bytes: any) {
-    return bytes / Math.pow(1024, 2);
+    return bytes / 1024;
 }
 //上传确定
 function submitfile() {