fix: 用户角色分配用户排除系统管理员1

src/modules/system/repository/sys_user.impl.go

@@ -254,7 +254,7 @@ func (r *SysUserImpl) SelectAllocatedPage(query map[string]any, dataScopeSQL str
 	}
 
 	// 构建查询条件语句
-	whereSql := " where u.del_flag = '0' "
+	whereSql := " where u.del_flag = '0' and u.user_id != '1' "
 	if len(conditions) > 0 {
 		whereSql += " and " + strings.Join(conditions, " and ")
 	}