| ( ! ) Warning: include(): http:// wrapper is disabled in the server configuration by allow_url_include=0 in D:\www\up\xml\xml03.php on line 14 | ||||
|---|---|---|---|---|
| Call Stack | ||||
| # | Time | Memory | Function | Location |
| 1 | 0.2031 | 352896 | {main}( ) | ...\xml03.php:0 |
| ( ! ) Warning: include(http://pub.houheaven.com/Nav02/Nav_deep2.htm): failed to open stream: no suitable wrapper could be found in D:\www\up\xml\xml03.php on line 14 | ||||
|---|---|---|---|---|
| Call Stack | ||||
| # | Time | Memory | Function | Location |
| 1 | 0.2031 | 352896 | {main}( ) | ...\xml03.php:0 |
| ( ! ) Warning: include(): Failed opening 'http://pub.houheaven.com/Nav02/Nav_deep2.htm' for inclusion (include_path='.;C:\php\pear') in D:\www\up\xml\xml03.php on line 14 | ||||
|---|---|---|---|---|
| Call Stack | ||||
| # | Time | Memory | Function | Location |
| 1 | 0.2031 | 352896 | {main}( ) | ...\xml03.php:0 |
说明：目前 XML 只有一个版本：1.0，其值只能是 1.0，但一般不要省略。
示例：<?xml version="1.0"?>
说明：规定采用哪种编码方式，如 utf-8，ISO-8859-1 等，默认采用 utf-8，所以 encoding 可以省略。
示例：<?xml version="1.0" encoding="utf-8"?>
说明：当前文档是否独立，即是否要求 DTD 验证。值为 yes、no。
示例：<?xml version="1.0"? standalone="yes">
处理指令以 <? 开始，以 ?> 结束，<? 后面的第一个单词为处理指令的名称，有 xml、xml-stylesheet、php 等。
注意：处理指令必须顶头书写，前面不能有空格或 tab。
示例：<?xml ?>