修复客户列表查询问题（单选今日跟进的异常）

components/customer/CustomerManagement.vue

@@ -269,7 +269,8 @@ const buildQueryParams = () => {
     ...DEFAULT_SORT,
     joinUserId: filterSelf.value && currentUserId.value ? currentUserId.value : null,
     nextFollowDateStart: null,
-    nextFollowDateEnd: null
+    nextFollowDateEnd: null,
+    statusList: undefined
   };
 
   const hasTodayFollowFilter = selectedFilters.value.includes(TODAY_FOLLOW_FILTER);
@@ -299,6 +300,9 @@ const buildQueryParams = () => {
 
   if (!hasTodayFollowFilter && statusFilters.length === 0) {
     console.log('无筛选状态，返回默认参数');
+  } else if (hasTodayFollowFilter && statusFilters.length === 0) {
+    console.log('仅筛选今日跟进，清理状态筛选参数');
+    params.statusList = undefined;
   }
 
   return params;
@@ -444,7 +448,8 @@ watch(selectedFilters, () => {
       pageNum: 1,
       pageSize: PAGE_SIZE,
       nextFollowDateStart: null,
-      nextFollowDateEnd: null
+      nextFollowDateEnd: null,
+      statusList: undefined
     };
     refresh();
   } else {