Something is wrong with the XAMPP installation :-(
value[$name]=$sex;
}
public function getInfomation($myClass){
foreach($this->vars as $name=>$value){
$myClass=str_replace('{'.$name.'}',$value,$myClass);
}
return $myClass;
}
}
class myClassTow{
public static $age=18;
const constant='常量';
function myFunction(){
echo self::constant.PHP_EOL;
}
}
echo myClassTow::constant;
echo myClassTow::$age;
?>
";
echo $!a;
*/
/*
for($x=0;$x<5;$x++){
$sum=$sum+$x;
// echo "hello world";
}
*/
//echo $sum;
?>
";
print $php;
unset($x); //取消变量的定义
if(empty($y)/*isset($x)*/){ //判断变量是不是存在
print '$x定义好了';
}
//echo "
";
else{
print '$x未定义好';
}
#定界符
/*
$z=<<
name="hellow world";
}
function __destruct(){
print $this->name;
}
}
$obj=new myClassTow();
?>
url=$par;
}*/
/*
function __construct($par1,$par2)
{
$this->url=$par1;
$this->auth=$par2;
}
function getUrl(){
echo $this->url.PHP_EOL;
}
/*function setAuth($par){
$this->auth=$par;
}*/
function getAuth(){
echo $this->auth.PHP_EOL;
}
}
class myChildClass extends myClass{
var $number;
function setNumber($par){
$this->number=$par;
}
function getNumber(){
echo $this->number;
}
}
$y=new myChildClass();
$y->setNumber("1");
$y->getNumber();
$x=new myClass("www.xiaomo.com","lp");
#$x->setUrl("www.xiaomohk.cn");
$x->getUrl();
//echo "hellow".PHP_EOL."world";
/*
declare(encoding='UTF-8');
namespace project;
echo __NAMESPACE__;
*/
?>
myFuction(1,2);
*/
?>
6 and $x<8){
echo "you have get up";
}
else if($x>9 and $x<12){
echo "you have work";
}
else{
echo "you have game";
}
$ageaArry=array(19,20,1,25);
echo count($ageaArry);
//sort($ageaArry);
rsort($ageaArry);
for($x=0;$x20,"wine"=>100,"mac"=>6);
asort($money);
ksort($money);
arsort($money);
krsort($money);
foreach($money as $x=>$x_value){
echo $x_value;
echo $x;
}
$age=19;
switch ($age) {
case $ageaArry[0]:
echo "you age is 19";
break;
case $ageaArry[1]:
echo "you age is 20";
break;
case $ageaArry[2]:
echo "you age is 1";
default:
echo "you age is 25";
}
$sum=0;
for($x=0;$x<=100;$x++){
$sum=$sum+$x;
$x++;
echo $sum;
}
/*
do{
$x=1;
$x++;
echo $x;
echo"
";
}while(true);
$x=1;
while (true){
$x++;
echo $x;
echo"
";
}
//echo $_SERVER["PHP_SELF"];
*/
?>
6 and $x<8){
echo "you have get up";
}
else if($x>9 and $x<12){
echo "you have work";
}
else{
echo "you have game";
}
$ageaArry=array(19,20,1,25);
echo count($ageaArry);
//sort($ageaArry);
rsort($ageaArry);
for($x=0;$x20,"wine"=>100,"mac"=>6);
asort($money);
ksort($money);
arsort($money);
krsort($money);
foreach($money as $x=>$x_value){
echo $x_value;
echo $x;
}
$age=19;
switch ($age) {
case $ageaArry[0]:
echo "you age is 19";
break;
case $ageaArry[1]:
echo "you age is 20";
break;
case $ageaArry[2]:
echo "you age is 1";
default:
echo "you age is 25";
}
sum=0
for($x=0;$x<=100;$x++){
$sum=$sum+$x;
$x++;
echo $sum;
}
/*
do{
$x=1;
$x++;
echo $x;
echo"
";
}while(true);
$x=1;
while (true){
$x++;
echo $x;
echo"
";
}
//echo $_SERVER["PHP_SELF"];
*/
?>
";
echo $x++;
echo $x++;
echo ++$x;//自增运算符，--：自减
var_dump ($x>1);//比较运算符
echo $x>1 or $x<1 ;//逻辑运算符
$x=array("name"=>"zs","sex"=>"man");
$y=array("name"=>"ls","sex"=>"woman");
#$z=$x+$y;
var_dump($x <> $y);//数组运算符
$q="hellow world";
$z=$q ?: 'none';echo $z,PHP_EOL;//三元运算符
?>
habbit=$habbit;
}
function myFunctionfou(){
return $this->habbit;
}
}
$p=new myClass();
$q=null;//空
var_dump($x);
echo "
";
var_dump($y);
echo "
";
var_dump($z);
echo "
";
var_dump($w);
echo "
";
var_dump($q);
echo "
";
var_dump($p);
?>
";
function myFunctionTow($z){
echo $z;
}
myFunctionTow(18);
/*echo $x;
myFunction();
echo $x;
*/
?>
";
print "hellow world";
//这是一个注释
/*这也是一个注释
*/
echo "
";
?>
";
echo $y;
//echo $y;
}
myFunction();
echo $y;
*/
?>
要保持着对知识的渴求，给自己充电，不要这荒废了短暂的时光;