<xsd:simpleType name="ResTrictions">
<xsd:restriction base="xsd:string">
<xsd:pattern value="\s*0x[0-9,a-z,A-Z]{8}\s*|\s*"/>
</xsd:restriction>
</xsd:simpleType>
View Code
匹配各种空值或者4个byte的16进制数
<test></test>
<test>0x14223344</test>
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