diff --git a/.env.development b/.env.development
index f8eaae4..b58a810 100644
--- a/.env.development
+++ b/.env.development
@@ -7,8 +7,12 @@ VITE_PUBLIC_PATH = /
 # 开发环境路由历史模式（Hash模式传"hash"、HTML5模式传"h5"、Hash模式带base参数传"hash,base参数"、HTML5模式带base参数传"h5,base参数"）
 VITE_ROUTER_HISTORY = "hash"
 
-VITE_API_BASEURL = "http://192.168.2.33:5199/api"
+# # 接口地址
+# VITE_API_BASEURL = "http://192.168.2.33:5199/api"
+# #数据中心后台地址
+# VITE_API_USERCENTER_URL = "https://dca.w.23544.com:8843/api"
+
 # 接口地址
-# VITE_API_BASEURL = "http://localhost:5199/api"
+VITE_API_BASEURL = "https://learn-archives-admin-dev.23544.com/api"
 #数据中心后台地址
 VITE_API_USERCENTER_URL = "https://dca.w.23544.com:8843/api"
diff --git a/src/views/teacher/positionForm.vue b/src/views/teacher/positionForm.vue
index 98693d0..641f0d3 100644
--- a/src/views/teacher/positionForm.vue
+++ b/src/views/teacher/positionForm.vue
@@ -163,19 +163,19 @@
         </el-table-column>
       </el-table>
       <el-card class="box-card">
-        <div class="clearfix clearfixCss">
+        <div class="flex justify-between clearfixCss">
           <span style="line-height: 32px; font-weight: 600"
             >{{ userType == 1 ? "就读班级" : "已选职位" }}[{{
               selectPositions.length
             }}]</span
           >
-          <el-button
-            style="float: right"
-            type="success"
-            @click="handleConfirm"
-            :icon="Check"
-            >提交分配职位</el-button
-          >
+
+          <div>
+            <el-button @click="reload">重置</el-button>
+            <el-button type="success" @click="handleConfirm" :icon="Check"
+              >提交分配职位</el-button
+            >
+          </div>
         </div>
         <div class="positionGap">
           <el-tag
@@ -433,6 +433,9 @@ const fetchPagedData = async () => {
   }
 };
 
+const reload = () => {
+  selectPositions.value = [];
+};
 const handleConfirm = () => {
   if (selectPositions.value.length === 0) {
     ElMessage.warning("请选择要分配的职位");