【php练习源码】
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 $y; */ ?>
"; else{ print '$x未定义好'; } #定界符 /* $z=<<
"; }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($x=0;$x
"; }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;
posted on 2018-08-25 18:54 activecode 阅读(340) 评论(0) 编辑 收藏 举报