When I'm trying to connect to wrong database I'm getting standart kohana exception message like this:
当我试图连接到错误的数据库时，我得到这样的标准kohana异常消息：
Database_Exception [ 1049 ]: Unknown database 'mywrongdatabase'
MODPATH\database\classes\kohana\database\mysql.php [ 108 ]
protected function _select_db($database)
{
if ( ! mysql_select_db($database, $this->_connection))
{
// Unable to select database
[line 108] throw new Database_Exception(':error',
array(':error' => mysql_error($this->_connection)),
mysql_errno($this->_connection));
}
Database_MySQL::$_current_databases[$this->_connection_id] = $database;
This came out from file
这来自档案
MODPATH\database\classes\kohana\database\mysql.php [ 108 ]
How to set (and where) own message instead of standart kohana's exception? Also I don't want to modify any kohana standart modules (like database) or system files.
如何设置（和在哪里）自己的消息而不是标准kohana的例外？另外，我不想修改任何kohana标准模块（如数据库）或系统文件。
1 个解决方案
#1
1
You can try with try/catch, but I left both error_log and throw new Exception because I don't know which one you need.
您可以尝试使用try / catch，但我留下了error_log并抛出了新的Exception，因为我不知道您需要哪一个。
try{
//code with connection
} catch (Exception $e){
error_log("This is my own message");
throw new Exception( 'Something really gone wrong', 0, $e);
}
#1
1
You can try with try/catch, but I left both error_log and throw new Exception because I don't know which one you need.
您可以尝试使用try / catch，但我留下了error_log并抛出了新的Exception，因为我不知道您需要哪一个。
try{
//code with connection
} catch (Exception $e){
error_log("This is my own message");
throw new Exception( 'Something really gone wrong', 0, $e);
}