我想在最新版本的CodeIgniter中开始使用sqlite。在codeigniter中使用SQLite
我database.php中看起来是这样的:
$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;
我创建了我的表产生并放入数据。
我想使用此代码来收集数据:
$query = $ this-> db-> get ('Producers');
foreach ($ query-> result() as $ row)
{
echo $ row-> name;
}
这给了我下面的错误:Fatal error: [] operator not supported for strings in/Applications/MAMP/htdocs/webites/api/public_html/system/database/DB_driver.php on line 1183
还是这个错误有时会:
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
如何解决它?我无法将数据添加到任何一个,也有类似的错误
$ DB [ '默认'] [ '数据库'] = 'sqlite的:'。 APPPATH。 '分贝/ producers.sqlite';给我错误:FEL:SQLSTATE [HY000] [14]无法打开数据库文件 – IVar
不要忘记'$ db ['default'] ['dbdriver'] ='pdo';' –