0
在a2hosting，當我運行工匠遷移，我得到這個錯誤信息：匿名函數未能在a2hosting的PHP運行在本地運行PHP以及
Notice: Trying to get property of non-object in /home/letsmaka/letsmakan/laravel/database/query.php on line 677
而遷移失敗運行因爲它試圖執行已經運行的遷移。此錯誤也會影響使用雄辯關係方法的Web應用程序。
我創建了一個簡單的任務來測試這個錯誤：
class Test_Query_Lists_Task {
public function run($arguments)
{
print_r(DB::table('laravel_migrations')->where_bundle('application')->lists('name'));
}
}
下面是結果在我的本地筆記本電腦：
$ php artisan test_query_lists
Array
(
[0] => 2012_12_30_170932_create_session_table
[1] => 2013_01_20_014710_create_users_table
[2] => 2013_01_20_014725_create_restaurants_table
[3] => 2013_01_20_093320_create_reviews_table
[4] => 2013_01_20_093329_create_menus_table
[5] => 2013_01_20_093410_create_taxonomies_table
[6] => 2013_02_08_005320_create_restaurant_taxonomy_table
[7] => 2013_03_30_161928_staple_restaurants_table
[8] => 2013_04_01_083523_staple_users_table
[9] => 2013_04_05_101718_add_column_to_restaurants_table
[10] => 2013_04_05_151456_create_landmarks_table
[11] => 2013_04_08_220234_create_restaurants_associations_tables
[12] => 2013_04_08_225949_create_review_comments_table
[13] => 2013_04_08_230243_create_badges_table
[14] => 2013_04_08_230613_create_guides_table
[15] => 2013_04_08_231201_create_restaurant_photos_table
[16] => 2013_04_10_122201_fix_relation
[17] => 2013_04_15_193712_add_cities_table
[18] => 2013_04_23_070312_add_provinces
[19] => 2013_04_25_230524_add_province_and_city_foreign_keys
[20] => 2013_05_05_010828_create_pages_table
[21] => 2013_05_05_151440_add_en_column_to_page
[22] => 2013_05_11_215824_add_navigations_table
[23] => 2013_05_11_220719_fix_related_pages_table
[24] => 2013_05_11_230543_add_tag_to_navigations
[25] => 2013_05_12_105057_rename_navigation_to_link
[26] => 2013_05_14_175304_add_business_owner
[27] => 2013_05_15_184403_add_timezone_to_users_table
[28] => 2013_05_19_172729_add_user_id_to_restaurant_photo
[29] => 2013_06_16_075032_add_authentications_table
[30] => 2013_06_17_121416_add_uid_to_authentications_table
[31] => 2013_06_22_035428_add_photo_description_to_restaurant_photos
[32] => 2013_06_22_085548_add_is_approved_to_restaurant_photos
[33] => 2013_06_23_193459_add_fields_to_users_table
[34] => 2013_06_25_084751_add_is_approved_to_review
[35] => 2013_06_25_101550_add_spam_mark_to_reviews
[36] => 2013_06_25_105936_add_slug_to_restaurants
[37] => 2013_06_25_123441_add_picture_to_menus
[38] => 2013_06_25_124645_staple_guides_table
[39] => 2013_06_25_125905_add_user_id_to_guide
[40] => 2013_06_25_142312_staple_guides_table
[41] => 2013_06_25_143651_staple_menus_table
[42] => 2013_06_25_150150_add_like_count_to_restaurants
[43] => 2013_06_27_153034_staple_taxonomies_table
[44] => 2013_06_28_162745_create_ip2location_db5s_table
[45] => 2013_06_28_203807_add_region_name_to_provinces_table
[46] => 2013_07_01_164548_add_slug_to_guides
[47] => 2013_07_01_233517_add_like_count_to_guides
[48] => 2013_07_14_073249_add_province_and_city_to_users
[49] => 2013_07_18_072923_add_likes_table
[50] => 2013_07_18_132939_add_glike_table
)
下面是導致a2hosting：
$ php artisan test_query_lists --env=beta
Array
(
[0] =>
[1] =>
[2] =>
[3] =>
[4] =>
[5] =>
[6] =>
[7] =>
[8] =>
[9] =>
[10] =>
[11] =>
[12] =>
[13] =>
[14] =>
[15] =>
[16] =>
[17] =>
[18] =>
[19] =>
[20] =>
[21] =>
[22] =>
[23] =>
[24] =>
[25] =>
[26] =>
[27] =>
[28] =>
[29] =>
[30] =>
[31] =>
[32] =>
[33] =>
[34] =>
[35] =>
[36] =>
[37] =>
[38] =>
[39] =>
[40] =>
[41] =>
[42] =>
[43] =>
[44] =>
[45] =>
[46] =>
[47] =>
[48] =>
[49] =>
)
當使用php 5.4時：
$ php5.4 artisan test_query_lists --env=beta
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
PHP Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Notice: Trying to get property of non-object in /home/letsmaka/beta/laravel/database/query.php on line 677
Array
(
[0] =>
[1] =>
[2] =>
[3] =>
[4] =>
[5] =>
[6] =>
[7] =>
[8] =>
[9] =>
[10] =>
[11] =>
[12] =>
[13] =>
[14] =>
[15] =>
[16] =>
[17] =>
[18] =>
[19] =>
[20] =>
[21] =>
[22] =>
[23] =>
[24] =>
[25] =>
[26] =>
[27] =>
[28] =>
[29] =>
[30] =>
[31] =>
[32] =>
[33] =>
[34] =>
[35] =>
[36] =>
[37] =>
[38] =>
[39] =>
[40] =>
[41] =>
[42] =>
[43] =>
[44] =>
[45] =>
[46] =>
[47] =>
[48] =>
[49] =>
)
PHP在我的本地版本：
$ php -v
PHP 5.4.6-1ubuntu1.3 (cli) (built: Jul 15 2013 18:19:45)
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2012 Zend Technologies
with Xdebug v2.2.1, Copyright (c) 2002-2012, by Derick Rethans
在a2hosting：
$ php -v
PHP 5.3.23 (cli) (built: Apr 23 2013 11:28:59)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2013 Zend Technologies
with the ionCube PHP Loader v4.2.2, Copyright (c) 2002-2012, by ionCube Ltd., and
with Zend Guard Loader v3.3, Copyright (c) 1998-2010, by Zend Technologies
$ php5.4 --version
PHP 5.4.13 (cli) (built: Apr 22 2013 17:57:38)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
這裏是lists方法query.php的片段
/**
* Get an array with the values of a given column.
*
* @param string $column
* @param string $key
* @return array
*/
public function lists($column, $key = null)
{
$columns = (is_null($key)) ? array($column) : array($column, $key);
$results = $this->get($columns);
// First we will get the array of values for the requested column.
// Of course, this array will simply have numeric keys. After we
// have this array we will determine if we need to key the array
// by another column from the result set.
$values = array_map(function($row) use ($column)
{
return $row->$column;
}, $results);
// If a key was provided, we will extract an array of keys and
// set the keys on the array of values using the array_combine
// function provided by PHP, which should give us the proper
// array form to return from the method.
if (! is_null($key) && count($results))
{
return array_combine(array_map(function($row) use ($key)
{
return $row->$key;
}, $results), $values);
}
return $values;
}
677線是這樣的代碼： return $row->$column;
剛剛發生的錯誤發生在最近幾周。在此之前，所有遷移無誤地成功運行。
爲什麼list方法使用的匿名函數無法運行？需要在PHP中啓用哪些設置才能使其工作？
謝謝。
UPDATE
我嘗試調試這個問題，通過補充一點：
675 $values = array_map(function($row) use ($column)
676 {
677 print_r($row);
678 return $row->$column;
679
680 }, $results);
在我的地方，我得到這個：
stdClass Object
(
[name] => 2012_12_30_170932_create_session_table
)
但在a2hosting，我得到這個：
Array
(
[name] => 2012_12_30_170932_create_session_table
[0] => 2012_12_30_170932_create_session_table
)
何來吧PHP的行爲變得不同，以及如何使其行爲像其他標準的PHP？