我在模特中添加了以下一行
$this->db->close();
然后这段代码给了我一个错误
Severity: error --> Exception: Call to a member function real_escape_string() on boolean
任何建议或建议都将不胜感激。
更新:这是我使用的配置。主数据库连接
$db['default'] = array(
'dsn' => '',
'hostname' => 'is my host address',
'username' => 'is my id',
'password' => 'is my password',
'database' => 'is my database name',
'dbdriver' => 'mysqli',
'dbprefix' => '',
'pconnect' => FALSE,
'db_debug' => (ENVIRONMENT !== 'production'),
'cache_on' => FALSE,
'cachedir' => APPPATH.'cache/db/',
'char_set' => 'utf8',
'dbcollat' => 'utf8_general_ci',
'swap_pre' => '',
'encrypt' => FALSE,
'compress' => FALSE,
'stricton' => FALSE,
'failover' => array(),
'save_queries' => TRUE
);
答案 0 :(得分:1)
你的DBdriver是mysqli所以你必须使用real_escape_string(),因为它属于mysql dbdriver
您可以使用$ this-> db-> escape_str()或$ this-> db-> escapeign(codeigniter)函数