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完成11章节
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@@ -190,6 +190,8 @@ http://localhost/2020CodeAudit/c8/8-3-phpinput.php
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前面的例子中可以通过该方式注入PHP代码。
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## 3.2. php://output和php://filter
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- php://output:将流数据输出
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@@ -502,10 +504,10 @@ http://localhost/2020CodeAudit/c8/8-8-findfirstfile.php?file=1<<
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echo "PHP可变变量-phpinfo的用法举例:"."<br />";
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//以下八条语句,都可以执行phpinfo
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//$a = "${@phpinfo()}";
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//$a = "${ phpinfo()}";
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$a = "${ phpinfo()}";
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//$a = "${/**/phpinfo()}";
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// $a = "${
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//$a = "${ phpinfo()}"; // 空格
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$a = "${ phpinfo()}"; // TAB
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//$a = "${/**/phpinfo()}";
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// $a = "${ // 分行,回车
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// phpinfo()}";
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//$a = "${+phpinfo()}";
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// $a = "${-phpinfo()}";
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