RegEx - 当版本＃不是“1.0”时匹配XML声明[关闭](RegEx - Match on XML declarations when the version # is not “1.0” [closed])

 我想用RegEx来做这件事。 
 
 我需要找到错误的XML声明和任何非1.0版本的声明 
 
 以下是有效的匹配： 

 不好的声明 
 
<? xml ver="1.0" encoding="UTF-8"?>
 
 不好的声明 
 
<?xml version="1.0' encoding=UTF-8>
 
 不好的声明 
 
<?xml ?>
 
 错误声明（不在第一行开始） 
 
 .....   
<? xml ver="1.0" encoding="UTF-8"?>
 
 版本1.1（单引号） 
 
<?xml version='1.1' encoding='UTF-8'?>
 
 版本1.1（双引号） 
 
<?xml version="1.1" encoding="UTF-8"?>
 
 错误的版本＃ 
 
<?xml version='999999' encoding='UTF-8'?>
 
 版本1.1（多行） - 不确定是否允许多行格式化，但我已经看到它已完成，我需要检查它。 
 
 
 
<?xml 
version="1.1" 
encoding="UTF-8" 
standalone="no" ?>
 
 
 

 我们只希望对无效的XML声明匹配或使用1.0以外版本的 XML声明 
 
 以下是有效的XML 1.0声明。 这些应该永远不会返回匹配： 
 
 
 
<?xml version="1.0" encoding="UTF-8" standalone="no" ?> 

<?xml version= "1.0" encoding= 'UTF-8' standalone= "no" ?>

<?xml 
version="1.0" 
encoding="UTF-8" 
standalone="no" ?>
 

I want to use RegEx for this. 
 
I need to find errant XML declarations AND anything that is not version 1.0
 
The following would be valid matches: 

 Bad declaration
 
<? xml ver="1.0" encoding="UTF-8"?>
 
Bad declaration
 
<?xml version="1.0' encoding=UTF-8>
 
Bad declaration
 
<?xml ?>
 
Bad declaration (doesn't start on the first line)
 
 .....   
<? xml ver="1.0" encoding="UTF-8"?>
 
Version 1.1 (single quotes)
 
<?xml version='1.1' encoding='UTF-8'?>
 
Version 1.1 (double quotes) 
 
<?xml version="1.1" encoding="UTF-8"?>
 
Erroneous version #
 
<?xml version='999999' encoding='UTF-8'?>
 
Version 1.1 (multi-line) - Not sure if multi-line formatting is allowed but I've seen it done and I need to check for it.
 
 
 
<?xml 
version="1.1" 
encoding="UTF-8" 
standalone="no" ?>
 
 
 

 We only want matches on invalid XML declarations OR XML declarations with a version other than 1.0
 
The following as valid XML 1.0 declarations. These should never return a match:
 
 
 
<?xml version="1.0" encoding="UTF-8" standalone="no" ?> 

<?xml version= "1.0" encoding= 'UTF-8' standalone= "no" ?>

<?xml 
version="1.0" 
encoding="UTF-8" 
standalone="no" ?>
 

原文：https://stackoverflow.com/questions/43415215