A problem that PHP ignored before
<code><?php include'TEST.PHP'; ?></code>
加载一个test.php文件,这个是文件是空的,就只有。不会报错。但是
<code><?php <?php?> ?></code>
这样写就会报错。include是创建了一个新的php运行环境吗?还是怎么的?
回复内容:
<code><?php include'TEST.PHP'; ?></code>
加载一个test.php文件,这个是文件是空的,就只有。不会报错。但是
<code><?php <?php?> ?></code>
这样写就会报错。include是创建了一个新的php运行环境吗?还是怎么的?
include 的是中间的部分,不带php开始结束符
纯 php 文件不应该有关闭符号,除非这里面包含了 HTML 内容。
<?php \\code
你的报错是什么没有贴出来,看起来这个问题有可能是结束符后面有其他非法字符。
你这个代码区没放置好,莫非你的代码是
<?php <?php?> ?>
这样肯定错误了,语法都不对,如果不是,建议重新编辑一下问题,include 相当于把 include 的文件复制进来,如果你这里面包含非法字符就出问题了,你也可以单独执行 test.php 进行测试。
补充:如楼上所说,include 虽说是复制文件,但也要注意作用域,详见 PHP之 include,require 等包含作用域
我看了你的更新,你这语法本身就是错的,必然会错误。
另外,关于结束标签请看官方的说明 PHP 标记。
include并不是单纯地把代码塞到文件里来。
php是解释性语言,当读到include等指令时会加载另一个文件的opcodes来执行吧,我觉得是这样

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