这是一个例子：
class Test {
public function TestMethod() {
print_r($this); // Gives me "Test1 Object ( )"
}
}
class Test1 {
public function Test1Method() {
Test::TestMethod();
}
}
$test1 = new Test1;
$test1->Test1Method();
我觉得这很奇怪.任何人都可以向我解释为什么会发生？
从
http://www.php.net/manual/en/language.oop5.basic.php开始：
The pseudo-variable
$thisis available
when a method is called from within an
object context.$thisis a reference
to the calling object (usually the
object to which the method belongs,
but possibly another object,if the
method is called statically from the
context of a secondary object).
但这并不一定很有意义,如果启用了E_STRICT,它将调用警告.
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