XML:格式不正确(无效标记)
XML: Not well-formed (invalid token)
为什么这段代码给我错误?
<clients>
<client>
<name!> </name!>
<cif ></cif>
</client>
</clients>
为什么我不能在 XML 元素名称中使用 !
字符?是否有任何禁止这样做的规则?
感叹号 (!
) 不 W3C XML BNF for XML names:
Name ::= NameStartChar (NameChar)*
NameStartChar ::= ":" | [A-Z] | "_" | [a-z] | [#xC0-#xD6] | [#xD8-#xF6] |
[#xF8-#x2FF] | [#x370-#x37D] | [#x37F-#x1FFF] |
[#x200C-#x200D] | [#x2070-#x218F] | [#x2C00-#x2FEF] |
[#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] |
[#x10000-#xEFFFF]
NameChar ::= NameStartChar | "-" | "." | [0-9] | #xB7 | [#x0300-#x036F] |
[#x203F-#x2040]
为什么这段代码给我错误?
<clients>
<client>
<name!> </name!>
<cif ></cif>
</client>
</clients>
为什么我不能在 XML 元素名称中使用 !
字符?是否有任何禁止这样做的规则?
感叹号 (!
) 不 W3C XML BNF for XML names:
Name ::= NameStartChar (NameChar)* NameStartChar ::= ":" | [A-Z] | "_" | [a-z] | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x2FF] | [#x370-#x37D] | [#x37F-#x1FFF] | [#x200C-#x200D] | [#x2070-#x218F] | [#x2C00-#x2FEF] | [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF] NameChar ::= NameStartChar | "-" | "." | [0-9] | #xB7 | [#x0300-#x036F] | [#x203F-#x2040]