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define() The definition of “define()” is:

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define(name,value,case_insensitive)

static $my_static = 5;
Public $my_prop = 'bla';
}
print foo::$my_static; copyright dedecms

$obj = new foo;
print $obj->my_prop;
?>

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class say_const{ const charset=”涓浗”?nbsp;
publice function say_hello(){
echo slef::charset;
}
}
$const1=new say_const()’
$const1->say_hello();
?>

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function write_file($file,$msg,$usecheck=5){

static $check=1;//杩欓哷鐢ㄥ埌浜妦
$f=@fopen($file,"a+b");
if($f){
if(flock($f,lock_ex)){
fwrite($f,$msg);
flock($f,lock_un);
fclose($f);
}else{
fclose($f);
$check++;
if($check<=$usecheck){
sleep(1);//What is the function of the function? ​​write_file($file,$msg);
}
}
}else{
$check++;
if($check<=$usecheck){
sleep(1); //What is the function of the function? Write_file($file,$msg);
}
}
}

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www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/445372.htmlTechArticle闱欐€佸彉Read忓彧罛华湪湜庡嚱鏁奖綔鐢ㄥ獐咃纴洔Read carefully僃恁锛屾瘮濡 effect眬閮ㄥ彉Read 忥纴娘槸闱欐€佸彉...