修改tinyxml让其支持解析特殊字符

最新推荐文章于 2016-01-09 09:02:26 发布

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最新推荐文章于 2016-01-09 09:02:26 发布 · 2.4k 阅读

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通过修改tinyxmlparser.cpp文件，扩展了TinyXML库的实体数组，添加了对希腊字母λ, Φ, η的支持，使其能正确解析包含这些特殊字符的XML文档。" 136034954,15828125,RT-DETR与SENetV2：提升目标检测性能,"['深度学习', '计算机视觉', '目标检测', 'RT-DETR', '卷积神经网络']

修改tinyxmlparser.cpp文件中的部分代码如下：

TiXmlBase::Entity TiXmlBase::entity[ NUM_ENTITY ] =
{
{ "&", 5, "&" },
{ "<", 4, "<" },
{ ">", 4, ">" },
{ """, 6, "\"" },
{ "'", 6, "\'" },
{ "&\#955;", 6, "λ" },
{ "&\#934;", 6, "Φ" },
{ "&\#951;", 6, "η" }
};

const char* TiXmlBase::GetEntity( const char* p, char* value, int* length, TiXmlEncoding encoding )
{
	// Presume an entity, and pull it out.
    TIXML_STRING ent;
	int i;
	*length = 0;

    // Now try to match it.
	for( i=0; i<NUM_ENTITY; ++i )
	{
		if ( strncmp( entity[i].str, p, entity[i].strLength ) == 0 )
		{
			assert( strlen( entity[i].str ) == entity[i].strLength );
			strncat(value, entity[i].chr, strlen(entity[i].chr));