构建QT代码时出现error: undefined reference to 'QDomDocument::'
使用QDomDocument自定义xml文件的读写类,构建(Build)不通过
编译时出现如下错误:
error: undefined reference to `QDomDocument::~QDomDocument()'
error: undefined reference to `QDomElement::text() const'
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修改为:
QT += core gui
xml