<?php
class Logger
{
private static function createdir($dir){
//检查目录或文件是否存在
if(file_exists($dir))return true;
//把\替换为/
$dir = str_replace("\\","/",$dir);
substr($dir,-1)=="/"?$dir=substr($dir,0,-1):"";
$dir_arr = explode("/",$dir);
$str = '';
foreach($dir_arr as $k=>$a){
$str = $str.$a."/";
if(!$str)continue;
if(!file_exists($str))mkdir($str,0775);
}
return true;
}
private static function log( $filepath, $line ){
//创建目录
self::createdir(dirname($filepath));
$line = date("Y-m-d H:i:s").'=>'.$line;
file_put_contents($filepath, $line."\n", FILE_APPEND);
}
/**
* 纪录错误日志
*/
public static function errorLog( $content , $type='log', $filename='open' ){
$filepath = \Yii::$app->basePath. '/log/' . $filename . date('/Y/m/d/') . $type . '.txt';
self::log( $filepath , $content );
}
/**
* 纪录错误日志
* 按月分组
*/
private static function saveLog( $categore , $content ,$suffix = 'txt'){
$filepath =__DIR__."/log/{$categore}/" . date('Ym/d') . '.'.$suffix;
self::log( $filepath , $content );
}
/**
* 日志记法
* 0: file
* 1... 内容自动以\t分隔, 数组自动var_export($c,true)转换成串
*/
public static function dayLog(){
//1 获取第一个参数作为文件名
$params = func_get_args();
$filePath = $params[0];
if( !$filePath ){
return false;
}
unset($params[0]);
if(empty($params)){
return false;
}
//2 将参数重组
$ps = [];
foreach($params as $param){
if( is_array($param) || is_object($param) ){
$param = var_export($param, true);
}
$ps[] = $param;
}
$content = implode("\t:\t", $ps);
static::saveLog($filePath, $content);
return true;
}
/**
* 日志记法
* 0: file
* 1... 内容自动以\t分隔, 数组自动var_export($c,true)转换成串
*/
public static function dayLogCsv(){
//1 获取第一个参数作为文件名
$params = func_get_args();
$filePath = $params[0];
if( !$filePath ){
return false;
}
unset($params[0]);
if(empty($params)){
return false;
}
//2 将参数重组
$ps = [];
foreach($params[1] as $key => $param){
if( is_array($param) || is_object($param) ){
$param = var_export($param, true);
}
$ps[$key] = $param;
}
$content = implode(",", $ps);
static::saveLog($filePath, ','.$content,'csv');
return true;
}
}
$oLogger = new Logger();
$oLogger::dayLog('study','a=>我是a','b=>我是b','c','d','e');