一个PHP写日志的函数
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/*
* 写日志
* $level 定义值:DEBUG调试、ERROR错误、VISIT访问、RESPONSE应答、TRACE代码追溯、WARNING警告、NOTICE通知
* 其它可以自定义,直接传level值过来就行了,输出时日志文件名以$level值结尾
*/
function write_applog($level, $data='')
{
$level = strtoupper($level);
if ($level == 'TRACE') {
$txt = date('Y-m-d H:i:s ').$_SERVER['REQUEST_URI'].' , GET:'.json_encode($_GET).' POST:'.json_encode($_POST).' , RESPONSE: '.$data;
$code = mb_detect_encoding($txt);
if ($code!='UTF-8'){
$txt = iconv($code, 'UTF-8', $txt);
}
$a = debug_backtrace();
array_shift($a);
foreach ($a as $value) {
$txt .= "\n\t\t".'file:'.$value['file'].', line:'.$value['line'];
unset($value['file'], $value['line']);
$txt .= json_encode($value);
}
}
else if ($level == 'VISIT') {
$txt = date('Y-m-d H:i:s ').$_SERVER['REQUEST_URI'].' , GET:'.json_encode($_GET).' POST:'.json_encode($_POST);
}
else if ($level == 'RESPONSE') {
$txt = date('Y-m-d H:i:s ').$_SERVER['REQUEST_URI'].' , GET:'.json_encode($_GET).' POST:'.json_encode($_POST).' , RESPONSE: '.$data;
}
$path = '../logs/applog/'.date('Ym').'/';
if (!is_dir($path)) {
mkdir($path, 0777, true);
}
$code = mb_detect_encoding($txt);
if ($code!='UTF-8'){
$txt = iconv($code, 'UTF-8', $txt);
}
file_put_contents($path.date('d').'-'.$level.'.log', $txt."\n", FILE_APPEND);
// $fh = fopen($path.date('d').'-'.$level.'.log', "a");
// fwrite($fh, $txt."\n");
// fclose($fh);
}
* 写日志
* $level 定义值:DEBUG调试、ERROR错误、VISIT访问、RESPONSE应答、TRACE代码追溯、WARNING警告、NOTICE通知
* 其它可以自定义,直接传level值过来就行了,输出时日志文件名以$level值结尾
*/
function write_applog($level, $data='')
{
$level = strtoupper($level);
if ($level == 'TRACE') {
$txt = date('Y-m-d H:i:s ').$_SERVER['REQUEST_URI'].' , GET:'.json_encode($_GET).' POST:'.json_encode($_POST).' , RESPONSE: '.$data;
$code = mb_detect_encoding($txt);
if ($code!='UTF-8'){
$txt = iconv($code, 'UTF-8', $txt);
}
$a = debug_backtrace();
array_shift($a);
foreach ($a as $value) {
$txt .= "\n\t\t".'file:'.$value['file'].', line:'.$value['line'];
unset($value['file'], $value['line']);
$txt .= json_encode($value);
}
}
else if ($level == 'VISIT') {
$txt = date('Y-m-d H:i:s ').$_SERVER['REQUEST_URI'].' , GET:'.json_encode($_GET).' POST:'.json_encode($_POST);
}
else if ($level == 'RESPONSE') {
$txt = date('Y-m-d H:i:s ').$_SERVER['REQUEST_URI'].' , GET:'.json_encode($_GET).' POST:'.json_encode($_POST).' , RESPONSE: '.$data;
}
$path = '../logs/applog/'.date('Ym').'/';
if (!is_dir($path)) {
mkdir($path, 0777, true);
}
$code = mb_detect_encoding($txt);
if ($code!='UTF-8'){
$txt = iconv($code, 'UTF-8', $txt);
}
file_put_contents($path.date('d').'-'.$level.'.log', $txt."\n", FILE_APPEND);
// $fh = fopen($path.date('d').'-'.$level.'.log', "a");
// fwrite($fh, $txt."\n");
// fclose($fh);
}