mod

frontend/src/views/protocol/protocol.vue

 <template>
   <div class="button-container">
-    <el-button class="left-button" @click="isShow = true">新增协议</el-button>
-    <div class="right-buttons">
+    <el-button class="ml-10" @click="isShow = true">新增协议</el-button>
+    <!-- <div>
       <el-button>导出数据库</el-button>
-    </div>
+    </div> -->
   </div>
 
   <!-- 折叠面板 -->
@@ -68,15 +68,5 @@ const addProtocol = () => {
   align-items: center;
   /* 垂直居中 */
 }
-
-.left-button {
-  margin-right: auto;
-  /* 将按钮1靠左 */
-}
-
-.right-buttons {
-  display: flex;
-  align-items: center;
-  /* 垂直居中 */
-}</style>
+</style>