Php类教程

代码示例

7
0

php定义类

class Bike {
    	function Bike() {
            $this->type = 'BMX';
    }
}

$blackSheep = new Bike();

print $blackSheep->type;
5
0

类php


<?php
class Foo {
    public $aMemberVar = 'aMemberVar Member Variable';
    public $aFuncName = 'aMemberFunc';
   
   
    function aMemberFunc() {
        print 'Inside `aMemberFunc()`';
    }
}

$foo = new Foo;

function getVarName()
{
     return 'aFuncName'; 
}

print $foo->{$foo->{getVarName()}}();

3
0

在php中创建一个类

<?php
class Fruit {
  public $name;
  public $color;

  function __construct($name, $color) {
    $this->name = $name;
    $this->color = $color;
  }
  function get_name() {
    return $this->name;
  }
  function get_color() {
    return $this->color;
  }
}

$apple = new Fruit("Apple", "red");
echo $apple->get_name();
echo "<br>";
echo $apple->get_color();
?>
1
0

php对象

$o= new \stdClass();
$o->a = 'new object';

OR

$o = (object) ['a' => 'new object'];
0
0

php教程

<?php $a = “Hello Edureka!”; $b = ‘Hello Edureka!’; echo $a; echo “<br>”; echo $b; ?>

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