php Log_message codeigniter
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Log_message codeigniter
提问by Nassim Rebhi
I want to use log_message in Codeigniter but log_message does not write anything in the log file.
我想在 Codeigniter 中使用 log_message 但 log_message 没有在日志文件中写入任何内容。
$config['log_threshold'] = 4;
$config['log_path'] = 'http://spsvn01/var/www/html/RAIDLOG/application/logs/';
And in my controller I write :
在我的控制器中，我写道：
log_message('error','USER_INFO '.$user_info['email']);
Thanks a lot !
非常感谢 ！
回答by Mr. ED
I would use FCPATH $config['log_path'] = FCPATH . '/application/logs/';once you have set path refresh page.
$config['log_threshold'] = 4;
$config['log_path'] = FCPATH . '/application/logs/';一旦您设置了路径刷新页面，我将使用 FCPATH 。$config['log_threshold'] = 4;
$config['log_path'] = FCPATH . '/application/logs/';
Works fine on my end.
对我来说效果很好。
http://www.codeigniter.com/user_guide/general/errors.html
http://www.codeigniter.com/user_guide/general/errors.html
Informational Messages
信息性消息
log_message('info','USER_INFO '.$user_info['email']);
Error Messages
错误信息
log_message('error','USER_INFO '.$user_info['email']);
Folder Must Be Writable CHMOD 700
文件夹必须是可写的 CHMOD 700
回答by Nere
Just as simple like this:
就像这样简单：
$config['log_threshold'] = 4;
$config['log_path'] = '/logs/';
回答by Zia
open the your_project_dir/application/config/config.php
打开 your_project_dir/application/config/config.php
In config file you'll find 3 default variables
在配置文件中，您将找到 3 个默认变量
$config['log_threshold']=0;
$config['log_path'] = '';
$config['log_file_extension'] = '';
- $config['log_threshold'] accepts array (1, 2, 3) or single integer $config['log_path'] accepts path of log file (if you keep it blank the default path will be set and default path will be your_project_dir/application/logs/).
- $config['log_file_extension'] accepts log file extension i.e html, txt etc. (if you keep it empty then default extension will be php)
- Make sure your log path is write able.
- $config['log_threshold'] 接受数组 (1, 2, 3) 或单个整数 $config['log_path'] 接受日志文件的路径（如果将其保留为空白，则将设置默认路径，默认路径将是 your_project_dir/应用程序/日志/）。
- $config['log_file_extension'] 接受日志文件扩展名，即 html、txt 等（如果将其保留为空，则默认扩展名将为 php）
- 确保您的日志路径可以写入。
Error Status are already definedIn
错误状态已定义在
your_project_dir/system/core/Log.php
your_project_dir/system/core/Log.php
protected $_levels = array('ERROR' => 1, 'DEBUG' => 2, 'INFO' => 3, 'ALL' => 4)
You've to assign array i.e for errors and info array(1, 2) Method log_message('', '') accepts 2 parameters. First parameter is level (i.e. ERROR or DEBUG or INFO or ALL) & second parameter is message.
您必须为错误和信息分配数组，即 array(1, 2) 方法 log_message('', '') 接受 2 个参数。第一个参数是级别（即 ERROR 或 DEBUG 或 INFO 或 ALL），第二个参数是消息。
Example:
例子：
log_message('ERROR', 'Custom error here.');
RememberAll default php errors will be part of the log if you assign
请记住，如果您分配，所有默认的 php 错误都将成为日志的一部分
$config['log_threshold']=array(1)
For custom Logs:You've to add a new array element in your_project_dir/system/core/Log.php i.e.
对于自定义日志：您必须在 your_project_dir/system/core/Log.php 中添加一个新的数组元素，即
protected $_levels = array('ERROR' => 1, 'DEBUG' => 2, 'INFO' => 3, 'ALL' => 4, 'CUSTOM' => 5);
Now you can call method as
现在你可以调用方法作为
log_message('CUSTOM', 'Custom message here.'); // This will put just your custom messages in log file
