PHP如何将log信息写入服务器中的log文件_PHP
将log信息写入服务器中的log文件文件,折腾了一大圈终于找到了解决方案,具体内容如下:
折腾:
【记录】php中如何写类和如何使用类
期间,需要整理出一份,可配置的,通用的,log系统。
支持写入log信息到log文件中。
【折腾过程】
1.搜:
php log to file
参考:
PHP: error_log – Manual
PHP: syslog – Manual
How to create logs with PHP – Web Services Wiki
Write to a log file with PHP | Redips spideR Net
下载代码:
Download redips10.tar.gz
2.期间:
【已解决】PHP中函数前面加上at符号@的作用
3.然后用代码:
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|
然后测试代码:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
|
然后去执行对应的代码:
http://xxx/access_token/wx_access_token.php
页面是没有任何输出的:
然后的确生成了log文件了:
1 2 3 4 5 6 7 8 9 10 11 12 13 |
|
【注意】
要记得给对应的(此处是Linux服务器中的对应的文件夹添加写权限:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 |
|
否则会报错的:
Can't open /xxx/access_token/crifanLibTest.log file!
4.不过突然想起来:
之前已经学过了,
file_put_contents
就可以替代了:fopen,fwrite,fclose了。
所以再去优化为:
crifanLib.php
logFile = $inputLogFile ? $inputLogFile : $defautLogFile; } /* Write log info to file */ function logWrite($logContent){ // define script name $scriptName = pathinfo(将log信息写入服务器中的log文件文件,折腾了一大圈终于找到了解决方案,具体内容如下:
折腾:
【记录】php中如何写类和如何使用类
期间,需要整理出一份,可配置的,通用的,log系统。
支持写入log信息到log文件中。
【折腾过程】
1.搜:
php log to file
参考:
PHP: error_log – Manual
PHP: syslog – Manual
How to create logs with PHP – Web Services Wiki
Write to a log file with PHP | Redips spideR Net
下载代码:
Download redips10.tar.gz
2.期间:
【已解决】PHP中函数前面加上at符号@的作用
3.然后用代码:
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crifanLib.php
<?php
/*
[Filename]
crifanLib.php
[Function]
crifan's php lib, implement common functions
[Author]
Crifan Li
[Contact]
http://www.crifan.com/contact_me/
[Note]
1.online see code:
http://code.google.com/p/crifanlib/source/browse/trunk/php/crifanLib.php
[TODO]
[History]
[v1.0]
1.initial version, need clean up later
*/
class
crifanLib {
private
$logFile
;
private
$logFp
;
/*
Init log file
*/
function
logInit(
$inputLogFile
= null){
// set default log file name
// in case of Windows set default log file
//http://stackoverflow.com/questions/1482260/how-to-get-the-os-on-which-php-is-running
//http://php.net/manual/zh/function.php-uname.php
if
(
strtoupper
(
substr
(PHP_OS, 0, 3)) ===
'WIN'
) {
$defautLogFile
=
'C:/php/defLogFile.log'
;
}
// set default log file for Linux and other systems
else
{
$defautLogFile
=
'/tmp/defLogFile.log'
;
}
$this
->logFile =
$inputLogFile
?
$inputLogFile
:
$defautLogFile
;
// open log file for writing only and place file pointer at the end of the file
// (if the file does not exist, try to create it)
$this
->logFp =
fopen
(
$this
->logFile,
'a'
)
or
exit
(
"Can't open $this->logFile!"
);
}
/*
Write log info to file
*/
function
logWrite(
$logContent
){
// if file pointer doesn't exist, then open log file
if
(!
is_resource
(
$this
->logFp)) {
$this
->logInit();
}
// define script name
$script_name
=
pathinfo
(<p>将log信息写入服务器中的log文件文件,折腾了一大圈终于找到了解决方案,具体内容如下:</p>
<p>折腾:</p>
<p>【记录】<strong>php中如何写类和如何使用类</strong></p>
<p>期间,需要整理出一份,可配置的,通用的,log系统。</p>
<p>支持写入log信息到log文件中。</p>
<p>【折腾过程】</p>
<p>1.搜:</p>
<p>php log to file</p>
<p>参考:</p>
<p>PHP:
error_log
– Manual</p>
<p>PHP: syslog – Manual</p>
<p>How to create logs with PHP – Web Services Wiki</p>
<p>Write to a log file with PHP | Redips spideR Net</p>
<p>下载代码:</p>
<p><strong>Download redips10.tar.gz</strong></p>
<p>2.期间:</p>
<p>【已解决】PHP中函数前面加上at符号@的作用</p>
<p>3.然后用代码:</p>
<p> </p>
<p>
<pre
class
=
"prebrush"
>___FCKpd___0
Copy after login然后测试代码:
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<?php
/*
Author: Crifan Li
Version: 2015-07-27
Contact: http://www.crifan.com/about/me/
Function: Wechat get access token
*/
include_once
"crifanLib.php"
;
//test log
$crifanLib
=
new
crifanLib();
$crifanLib
->logInit(
"/xxx/access_token/crifanLibTest.log"
);
$crifanLib
->logWrite(
"This is crifanLib log test message."
);
$crifanLib
->logDeinit();
?>
Copy after loginCopy after login
然后去执行对应的代码:http://xxx/access_token/wx_access_token.php
页面是没有任何输出的:
然后的确生成了log文件了:
1
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5
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12
13
root@chantyou:php# cd access_token/
root@chantyou:access_token# ll
total 16
-rwxrwxrwx 1 root root 9335 Jul 27 17:51 crifanLib.php
-rwxrwxrwx 1 root root 567 Jul 27 17:52 wx_access_token.php
root@chantyou:access_token# ll
total 20
-rwxrwxrwx 1 root root 9335 Jul 27 17:51 crifanLib.php
-rw-r--r-- 1 apache apache 77 Jul 27 17:56 crifanLibTest.log
-rwxrwxrwx 1 root root 567 Jul 27 17:52 wx_access_token.php
root@chantyou:access_token# cat crifanLibTest.log
[2015-07-27 10:10:33] (wx_access_token) This is crifanLib log test message.
root@chantyou:access_token#
Copy after loginCopy after login【注意】
要记得给对应的(此处是Linux服务器中的对应的文件夹添加写权限:
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root@chantyou:php# ll
total 48
drwxr-xr-x 2 root root 4096 Jul 27 17:55 access_token
-rwxr-xr-x 1 root root 1091 Sep 25 2014 errorCode.php
-rw-r--r-- 1 root root 2230 Jun 10 14:16 MicromsgVerify.php
-rwxr-xr-x 1 root root 4288 Sep 25 2014 pkcs7Encoder.php
-rwxr-xr-x 1 root root 452 Sep 15 2014 Readme.txt
-rwxr-xr-x 1 root root 724 Sep 22 2014 sha1.php
drwxr-xr-x 2 root root 4096 Jul 20 12:34 wechat_encypt
-rwxr-xr-x 1 root root 5327 Sep 15 2014 WXBizMsgCrypt.php
-rwxrwxrwx 1 root root 2455 Jul 16 18:06 wx_didaosuzhou.php
-rwxr-xr-x 1 root root 1346 Sep 22 2014 xmlparse.php
root@chantyou:php#
chmod
ugo+wx access_token/
root@chantyou:php# ll
total 48
drwxrwxrwx 2 root root 4096 Jul 27 17:55 access_token
-rwxr-xr-x 1 root root 1091 Sep 25 2014 errorCode.php
-rw-r--r-- 1 root root 2230 Jun 10 14:16 MicromsgVerify.php
-rwxr-xr-x 1 root root 4288 Sep 25 2014 pkcs7Encoder.php
-rwxr-xr-x 1 root root 452 Sep 15 2014 Readme.txt
-rwxr-xr-x 1 root root 724 Sep 22 2014 sha1.php
drwxr-xr-x 2 root root 4096 Jul 20 12:34 wechat_encypt
-rwxr-xr-x 1 root root 5327 Sep 15 2014 WXBizMsgCrypt.php
-rwxrwxrwx 1 root root 2455 Jul 16 18:06 wx_didaosuzhou.php
-rwxr-xr-x 1 root root 1346 Sep 22 2014 xmlparse.php
Copy after loginCopy after login否则会报错的:
Can't open /xxx/access_token/crifanLibTest.log file!
4.不过突然想起来:
之前已经学过了,
file_put_contents
就可以替代了:fopen,fwrite,fclose了。
所以再去优化为:
crifanLib.php
1
___FCKpd___4
Copy after loginCopy after loginCopy after login
测试文件为:
1
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10
11
12
13
<?php
/*
Author: Crifan Li
Version: 2015-07-27
Contact: http://www.crifan.com/about/me/
Function: test crifanLib log
*/
include_once
"crifanLib.php"
;
//test log
$crifanLib
=
new
crifanLib();
$crifanLib
->logInit(
"/xxx/logTest.log"
);
$crifanLib
->logWrite(
"This is crifanLib log test message using file_put_contents"
);
?>
Copy after login效果是:
root@chantyou:access_token# ll
total 16
-rw-r--r-- 1 root root 9524 Jul 27 18:16 crifanLib.php
-rwxrwxrwx 1 root root 561 Jul 27 18:18 wx_access_token.php
root@chantyou:access_token# ll
total 20
-rw-r--r-- 1 root root 9524 Jul 27 18:16 crifanLib.php
-rw-r--r-- 1 apache apache 76 Jul 27 18:19 logTest.log
-rwxrwxrwx 1 root root 561 Jul 27 18:18 wx_access_token.php
root@chantyou:access_token# cat logTest.log
[2015-07-27 12:05:47] (wx_access_token) This is crifanLib log test message using file_put_contents
root@chantyou:access_token#
如图:
注:
期间参考:
PHP: is_resource – Manual
【总结】
1.此处可以通过:
fopen创建log文件
fwrite写入文件信息
fclose关闭文件
去实现log信息写入到文件中的。2.更好的做法是:
直接用更方便的
file_put_contents直接输出内容到log文件
即可。以上就是将log信息写入服务器中的log文件文件全部内容,希望大家喜欢。
SERVER['PHP_SELF'], PATHINFO_FILENAME); // define current time and suppress E_WARNING if using the system TZ settings // (don't forget to set the INI setting date.timezone) $time = @date('[Y-m-d H:i:s] '); // write current time, script name and message to the log file fwrite($this->logFp, "$time ($script_name) $logContent" . PHP_EOL); } /* Deinit log */ function logDeinit(){ if (is_resource($this->logFp)) { fclose($this->logFp); } } } ?>
然后测试代码:
1 |
|
然后去执行对应的代码:
http://xxx/access_token/wx_access_token.php
页面是没有任何输出的:
然后的确生成了log文件了:
1 |
|
【注意】
要记得给对应的(此处是Linux服务器中的对应的文件夹添加写权限:
1 |
|
否则会报错的:
Can't open /xxx/access_token/crifanLibTest.log file!
4.不过突然想起来:
之前已经学过了,
file_put_contents
就可以替代了:fopen,fwrite,fclose了。
所以再去优化为:
crifanLib.php
1 |
|
测试文件为:
1 |
|
效果是:
root@chantyou:access_token# ll
total 16
-rw-r--r-- 1 root root 9524 Jul 27 18:16 crifanLib.php
-rwxrwxrwx 1 root root 561 Jul 27 18:18 wx_access_token.php
root@chantyou:access_token# ll
total 20
-rw-r--r-- 1 root root 9524 Jul 27 18:16 crifanLib.php
-rw-r--r-- 1 apache apache 76 Jul 27 18:19 logTest.log
-rwxrwxrwx 1 root root 561 Jul 27 18:18 wx_access_token.php
root@chantyou:access_token# cat logTest.log
[2015-07-27 12:05:47] (wx_access_token) This is crifanLib log test message using file_put_contents
root@chantyou:access_token#
如图:
注:
期间参考:
PHP: is_resource – Manual
【总结】
1.此处可以通过:
fopen创建log文件
fwrite写入文件信息
fclose关闭文件
去实现log信息写入到文件中的。
2.更好的做法是:
直接用更方便的
file_put_contents直接输出内容到log文件
即可。
以上就是将log信息写入服务器中的log文件文件全部内容,希望大家喜欢。
SERVER['PHP_SELF'], PATHINFO_FILENAME); // define current time and suppress E_WARNING if using the system TZ settings // (don't forget to set the INI setting date.timezone) $timeStr = @date('[Y-m-d H:i:s]'); // write current time, script name and message to the log file file_put_contents($this->logFile, "$timeStr ($scriptName) $logContent" . PHP_EOL, FILE_APPEND); } } ?>
测试文件为:
1 |
|
效果是:
root@chantyou:access_token# ll
total 16
-rw-r--r-- 1 root root 9524 Jul 27 18:16 crifanLib.php
-rwxrwxrwx 1 root root 561 Jul 27 18:18 wx_access_token.php
root@chantyou:access_token# ll
total 20
-rw-r--r-- 1 root root 9524 Jul 27 18:16 crifanLib.php
-rw-r--r-- 1 apache apache 76 Jul 27 18:19 logTest.log
-rwxrwxrwx 1 root root 561 Jul 27 18:18 wx_access_token.php
root@chantyou:access_token# cat logTest.log
[2015-07-27 12:05:47] (wx_access_token) This is crifanLib log test message using file_put_contents
root@chantyou:access_token#
如图:
注:
期间参考:
PHP: is_resource – Manual
【总结】
1.此处可以通过:
fopen创建log文件
fwrite写入文件信息
fclose关闭文件
去实现log信息写入到文件中的。
2.更好的做法是:
直接用更方便的
file_put_contents直接输出内容到log文件
即可。
以上就是将log信息写入服务器中的log文件文件全部内容,希望大家喜欢。
SERVER['PHP_SELF'], PATHINFO_FILENAME); // define current time and suppress E_WARNING if using the system TZ settings // (don't forget to set the INI setting date.timezone) $time = @date('[Y-m-d H:i:s] '); // write current time, script name and message to the log file fwrite($this->logFp, "$time ($script_name) $logContent" . PHP_EOL); } /* Deinit log */ function logDeinit(){ if (is_resource($this->logFp)) { fclose($this->logFp); } } } ?>然后测试代码:
1 |
|
然后去执行对应的代码:
http://xxx/access_token/wx_access_token.php
页面是没有任何输出的:
然后的确生成了log文件了:
1 |
|
【注意】
要记得给对应的(此处是Linux服务器中的对应的文件夹添加写权限:
1 |
|
否则会报错的:
Can't open /xxx/access_token/crifanLibTest.log file!
4.不过突然想起来:
之前已经学过了,
file_put_contents
就可以替代了:fopen,fwrite,fclose了。
所以再去优化为:
crifanLib.php
1 |
|
测试文件为:
1 |
|
效果是:
root@chantyou:access_token# ll
total 16
-rw-r--r-- 1 root root 9524 Jul 27 18:16 crifanLib.php
-rwxrwxrwx 1 root root 561 Jul 27 18:18 wx_access_token.php
root@chantyou:access_token# ll
total 20
-rw-r--r-- 1 root root 9524 Jul 27 18:16 crifanLib.php
-rw-r--r-- 1 apache apache 76 Jul 27 18:19 logTest.log
-rwxrwxrwx 1 root root 561 Jul 27 18:18 wx_access_token.php
root@chantyou:access_token# cat logTest.log
[2015-07-27 12:05:47] (wx_access_token) This is crifanLib log test message using file_put_contents
root@chantyou:access_token#
如图:
注:
期间参考:
PHP: is_resource – Manual
【总结】
1.此处可以通过:
fopen创建log文件
fwrite写入文件信息
fclose关闭文件
去实现log信息写入到文件中的。
2.更好的做法是:
直接用更方便的
file_put_contents直接输出内容到log文件
即可。
以上就是将log信息写入服务器中的log文件文件全部内容,希望大家喜欢。

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