修复新员工转正导出地址错误以及el-icon图标导致的项目无法启动

src/components/GradeList.vue

@@ -6,7 +6,7 @@
         <div class="card-header">
           <div class="title-text">社招新员工培训在线课程成绩单</div>
           <el-button class="download-btn" @click="exportData" style="color: #6699CC">
-            <el-icon><Download /></el-icon>下载成绩单
+            下载成绩单
           </el-button>
         </div>
       </template>
@@ -124,7 +124,7 @@ function exportData() {
 
 function openPostWindow(url, data) {
   const form = document.createElement('form');
-  form.action = url;
+  form.action = 'https://u-pre.boe.com/manageApi/stu/project/exportGradeList';
   form.method = 'POST';
   form.target = '_blank';