怎么使用php访问mysql表并形成XML文档
如何使用php访问mysql表并形成XML文档？
想通过php+mysql+dtree+xml做出动态树目录，可不知道如何通过php提出表资料并导入xml文档？
哪位大侠有好的办法实现？要是有更好的办法实现目录树，例如像CSDN里目录树结构就更好了。
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问题是不是应该：
php生成xml
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请给出 dtree 要求的 xml 格式
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唠叨，你的头像是个啥东西，我瞅了着么长时间就是没看出来是啥！！
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将所有需要写入xml文件里的内容存到一个字符串里(用"$str.=''"的方式最好)
使用函数file_put_contents('aaa.xml',$str)即可。
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