diff --git a/src/api/registration.js b/src/api/registration.js
index b1e7461..e605ebc 100644
--- a/src/api/registration.js
+++ b/src/api/registration.js
@@ -7,26 +7,23 @@ import request from '@/utils/request.js'
 export default {
   /**
    * 提交报名订单
-   * @param {Object} data 报名数据 { competitionId, projectIds, athleteIds, contactPhone, totalAmount }
-   * @returns {Promise}
    */
   submitRegistration(data) {
-    // 处理数组参数：将数组转换为逗号分隔的字符串
     const formattedData = {
       orderNo: data.orderNo,
       competitionId: data.competitionId,
       projectIds: Array.isArray(data.projectIds) ? data.projectIds.join(',') : data.projectIds,
-      athleteIds: Array.isArray(data.athleteIds) ? data.athleteIds.join(',') : data.athleteIds,
+      athleteIds: Array.isArray(data.athleteIds) ? data.athleteIds.join(',') : (data.athleteIds || ''),
+      teamIds: Array.isArray(data.teamIds) ? data.teamIds.join(',') : (data.teamIds || ''),
       contactPhone: data.contactPhone,
       totalAmount: data.totalAmount
     }
 
     console.log('=== API层转换后的数据 ===')
     console.log('订单号:', formattedData.orderNo)
-    console.log('转换前 projectIds:', data.projectIds)
-    console.log('转换后 projectIds:', formattedData.projectIds)
-    console.log('转换前 athleteIds:', data.athleteIds)
-    console.log('转换后 athleteIds:', formattedData.athleteIds)
+    console.log('projectIds:', formattedData.projectIds)
+    console.log('athleteIds:', formattedData.athleteIds)
+    console.log('teamIds:', formattedData.teamIds)
     console.log('最终发送到后端的完整数据:', formattedData)
 
     return request.post('/martial/registrationOrder/submit', formattedData)
@@ -34,8 +31,6 @@ export default {
 
   /**
    * 获取报名订单列表
-   * @param {Object} params 查询参数 { current, size, status }
-   * @returns {Promise}
    */
   getRegistrationList(params = {}) {
     return request.get('/martial/registrationOrder/list', {
@@ -47,8 +42,6 @@ export default {
 
   /**
    * 获取报名订单详情
-   * @param {String|Number} id 订单ID
-   * @returns {Promise}
    */
   getRegistrationDetail(id) {
     return request.get('/martial/registrationOrder/detail', { id })
@@ -56,8 +49,6 @@ export default {
 
   /**
    * 取消报名
-   * @param {String|Array} ids 订单ID或ID数组
-   * @returns {Promise}
    */
   cancelRegistration(ids) {
     return request.post('/martial/registrationOrder/remove', {