为什么此循环只运行一次?
noteDatabaseItem仅采用一个节点并填充数据。 xml中有3个注释。
XML:
<?xml version="1.0" encoding="utf-8"?>
<noteCollection>
<note name="Test Note 1">This is test note 1 content!</note>
<note name="Test Note 2">This is test note 2 content!</note>
<note name="Test Note 3">This is test note 3 content!</note>
</noteCollection>
C++:
std::vector<notekeeper::noteDatabaseItem> noteList;
TiXmlElement* noteCollection = xmlDoc->FirstChildElement("noteCollection");
TiXmlElement* node = noteCollection->FirstChildElement("note");
int itemCount = 0;
while (node != NULL) {
itemCount++;
noteList.resize(itemCount);
noteList.push_back(noteDatabaseItem(node));
node = noteCollection->NextSiblingElement("note");
}
最佳答案
不应该是node = node->NextSiblingElement("note")
吗?noteCollection
只有 child ,没有 sibling ,对吗?