我想在最新版本的CodeIgniter中開始使用sqlite。在codeigniter中使用SQLite
我database.php中看起來是這樣的:
$active_group = 'default';
$active_record = TRUE;
$db ['default'] ['hostname'] ='';
$db ['default'] ['username'] ='';
$db ['default'] ['password'] ='';
$db ['default'] ['database'] = APPPATH. 'db/producers.sqlite';
$db ['default'] ['dbdriver'] = 'sqlite';
$db ['default'] ['dbprefix'] ='';
$db ['default'] ['pconnect'] = TRUE;
$db ['default'] ['db_debug'] = TRUE;
$db ['default'] ['cache_on'] = FALSE;
$db ['default'] ['cachedir'] ='';
$db ['default'] ['char_set'] = 'utf8';
$db ['default'] ['dbcollat'] = 'utf8_general_ci';
$db ['default'] ['swap_pre'] ='';
$db ['default'] ['autoinit'] = TRUE;
$db ['default'] ['stricton'] = FALSE;
我創建了我的表產生並放入數據。
我想使用此代碼來收集數據:
$query = $ this-> db-> get ('Producers');
foreach ($ query-> result() as $ row)
{
echo $ row-> name;
}
這給了我下面的錯誤:Fatal error: [] operator not supported for strings in/Applications/MAMP/htdocs/webites/api/public_html/system/database/DB_driver.php on line 1183
還是這個錯誤有時會:
A Database error occurred
Error Number: 1
SQL logic error or missing database
SELECT * FROM (Producers)
Filename:/Applications/MAMP/htdocs/webites/api/public_html/controllers/welcome.php
Line Number: 23
如何解決它?我無法將數據添加到任何一個,也有類似的錯誤
$ DB [ '默認'] [ '數據庫'] = 'sqlite的:'。 APPPATH。 '分貝/ producers.sqlite';給我錯誤:FEL:SQLSTATE [HY000] [14]無法打開數據庫文件 – IVar
不要忘記'$ db ['default'] ['dbdriver'] ='pdo';' –