php require文件里再require就不起提示出错
a.php里 requrice("template/pc/member/b.php") 正常
b.php里requrice("../c.php")就提示出错：failed to open stream: No such file or directory，如果我把 c.php和b.php放在同一级，或者放在b的下一级目录下包含就没有问题，但是上一级就出错，请问如何解决啊，哪里写的有问题？
回复讨论(解决方案)
贴出你的目录结构看看
贴出你的目录结构看看
应该没问题的啊！
b.php 用 requrice(dirname(dirname(__FILE__)) . "/c.php"); 试试看
用物理路径包含是没有问题的，很奇怪，被include的文件再include上一级文件就是不行，你可以试一下。
这不奇怪
a.php里 requrice("template/pc/member/b.php")
并没有改变 a.php 的包含文件搜索路径
如果你在 b.php 里 requrice("../c.php")
就会到 a.php 的上级目录里去找 c.php，这自然是找不到的，所以报错了
在使用相对路径包含时，要坚持一个原则：
被包含文件要处于包含文件的下或同级目录中
这要既不易出错，也体现了功能文件的层次关系
这不奇怪
a.php里 requrice("template/pc/member/b.php")
并没有改变 a.php 的包含文件搜索路径
如果你在 b.php 里 requrice("../c.php")
就会到 a.php 的上级目录里去找 c.php，这自然是找不到的，所以报错了
在使用相对路径包含时，要坚持一个原则：
被包含文件要处于包含文件的下或同级目录中
这要既不易出错，也体现了功能文件的层次关系
好的，谢谢！
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