C++中如何实现Word文档的写入与保存操作

开发工具与关键技术：QtCreator、C++
作者：何任贤
撰写时间：2019年05月25日

QT += axcontainer

#include
#include

void Dialog::writeWord()
{
 //打开一个Word应用程序
 myword = new QAxObject("Word.Application");

 //找到其Documents子对象，代表Word文档集
 mydocs = myword->querySubObject("Documents");

//新建一个Word文档

mydocs->dynamicCall("Add(void)");

QString path = QDir::currentPath() + "/myWord.docx";
path = QDir::toNativeSeparators(path);
//打开一个Word文档
mydocs->dynamicCall("Open(const QVariant&)",QVariant(path));

//获取当前word文档对象
mydoc = myword->querySubObject("ActiveDocument");

//获得文档当前选内容，一个文档只有一个Selection
selection = myword->querySubObject("Selection");

//写入
QString str = lineedit->text();
selection->dynamicCall("TypeText(const QString&)",str);
selection->dynamicCall("TypeText(const QString&)",QVariant("\n"));

//保存文件路径
QString path = QDir::currentPath() + "/myWord";
path = QDir::toNativeSeparators(path);
qDebug()<<path;

//保存
mydoc->dynamicCall("SaveAs(const QString&)",path);

//关闭文档
mydoc->dynamicCall("Close()");
delete mydoc;
mydoc = NULL;

//退出程序
myword->dynamicCall("Quit()");
delete myword;
myword = NULL;