通过QT 转换html文件为word文档

void onPrintBtn<span style="font-family:Arial, Helvetica, sans-serif;">()</span>

{//1. open SaveDialog and get a file nameif (last_path_.isEmpty()){QString path = QStandardPaths::standardLocations(QStandardPaths::DocumentsLocation).at(0);QDir::root().mkpath(path);last_path_ = path;} QString default_dir_name = last_path_ + "/" + ui_->leIssueCode->text();QString fileName = QFileDialog::getSaveFileName(this, "Save File",default_dir_name,"Word (*.doc)");//save the current dir for next timelast_path_ = fileName.left(fileName.lastIndexOf('/'));if(fileName.isEmpty()) {qDebug() <<"There isn't a file name input "<<endl;return;}bool isWordext = fileName.endsWith(".doc", Qt::CaseInsensitive);if(!isWordext) {qDebug() << "The format of the file name is not .doc"<<endl;fileName.append(".doc");qDebug() << "Current file name: " << fileName << endl;}//2. Prepare a temp Html fileQTemporaryFile tmpfile; if (!tmpfile.open()) {  qDebug() << "Opening temp file failed " << endl;return;}QString inputHtml = tmpfile.fileName(); QTextStream outHtml(&tmpfile);outHtml.setCodec("UTF-8");    QString strhtml;    generateHtml(strhtml);outHtml << strhtml<< endl;tmpfile.flush();//3. create a word AppQAxObject word("Word.Application", 0);word.setProperty("Visible", false);QAxObject *documents = word.querySubObject("Documents");if(!documents) {qDebug() << "Quering Documents failed " << endl;return;}//create a new document using the html file as a templatedocuments->dynamicCall("Add(QString)",inputHtml);QAxObject *document=word.querySubObject("ActiveDocument");if(!document) {qDebug() << "Quering ActiveDocument failed " << endl;return;}//save a doc using the input file namedocument->dynamicCall("SaveAs (const QString&)", fileName);//4. exit the word Appdocument->dynamicCall("Close (boolean)", false);documents->dynamicCall("Close()");word.dynamicCall("Quit()");qDebug() << "The content is saved successfully" << endl;    tmpfile.close();}

void PrintDialog::onSaveBtn()
{


//1. open SaveDialog and get a file name
if (last_path_.isEmpty())
{
QString path = QStandardPaths::standardLocations(QStandardPaths::DocumentsLocation).at(0);
QDir::root().mkpath(path);
last_path_ = path;
}
  QString default_dir_name = last_path_ + "/" + ui_->leIssueCode->text();


QString fileName = QFileDialog::getSaveFileName(this, "Save File",
default_dir_name,
"Word (*.doc)");

//save the current dir for next time
last_path_ = fileName.left(fileName.lastIndexOf('/'));


if(fileName.isEmpty()) {
qDebug() <<"There isn't a file name input "<<endl;
return;
}
bool isWordext = fileName.endsWith(".doc", Qt::CaseInsensitive);
if(!isWordext) {
qDebug() << "The format of the file name is not .doc"<<endl;
fileName.append(".doc");
qDebug() << "Current file name: " << fileName << endl;
}


//2. Prepare a temp Html file


QTemporaryFile tmpfile; 
if (!tmpfile.open()) {  
qDebug() << "Opening temp file failed " << endl;
return;
}
QString inputHtml = tmpfile.fileName(); 
QTextStream outHtml(&tmpfile);
outHtml.setCodec("UTF-8");


    QString strhtml;
    generateHtml(strhtml);


outHtml << strhtml<< endl;


tmpfile.flush();



//3. create a word App
QAxObject word("Word.Application", 0);


word.setProperty("Visible", false);
QAxObject *documents = word.querySubObject("Documents");
if(!documents) {
qDebug() << "Quering Documents failed " << endl;
return;
}
//create a new document using the html file as a template
documents->dynamicCall("Add(QString)",inputHtml);


QAxObject *document=word.querySubObject("ActiveDocument");
if(!document) {
qDebug() << "Quering ActiveDocument failed " << endl;
return;
}
//save a doc using the input file name
document->dynamicCall("SaveAs (const QString&)", fileName);


//4. exit the word App
document->dynamicCall("Close (boolean)", false);
documents->dynamicCall("Close()");
word.dynamicCall("Quit()");


qDebug() << "The content is saved successfully" << endl;


    tmpfile.close();
}

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PS：generateHtml函数得到字符串sample如下：

 <html><head> <style> .div-line{position:absolute; top:160px;} .titlefont{font-size:18;} .phigh{padding-bottom:10;} .div-title {position:static; top:8px;font-size: 22px;margin-right:180px;} td{padding-left:10px;padding-top:2px;padding-bottom:2px;} br{line-height:10px;} p{padding-bottom:10;margin:2;} body{font-family:宋体;font-size:16px;} table{border-style:solid;font-size:16px;border-collapse:collapse;} td textarea{border-style:solid; border-color:#000000;} div#sequence {background-color:#ffff99;height:30px;width:150px;float:left;} div#no {background-color:#ffff99;height:30px;width:150px;float:right;} </style> </head> <body> <table border="0" bordercolor="#FFFFFF" bgcolor="#FFFFFF" bordertype="1" style="margin-bottom:4px;margin-top:12px" align=center width=100%> <tr> <td width=80% class="phigh">当日序列号:2</td> <td width=20% class="phigh">单号:</td> </tr>  </table> <br /> <div class="div-title"> <b><u><p style="text-align:center; margin-left:180">CNY   BOND   TRADING (信用买卖)</p></u></b></div> <br/> <table border="1" cellspacing="0" bordercolor="#000000" bgcolor="#FFFFFF" style="margin-bottom:4px;" width="100%"> <tr> <td width="50%"> <div> <p>TRADE DATE</p> <p>成交日期2015-10-26</p> </div> </td> <td width="50%"> <div> <p>TIME</p> <p>时间17:11:00</p> </div> </td> </tr> </table> <br/> <table border="0" bordercolor="#FFFFFF" bgcolor="#FFFFFF" width="100%"> <tbody> <tr> <td width="50%"> <b>BUYER(买入方)</b> </td> <td width="50%"> <b>SELLER(卖出方)</b> </td> </tr> </tbody></table> <table border="1" cellspacing="0" bordercolor="#000000" bgcolor="#FFFFFF" width="100%"> <tbody><tr> <td width="50%"> <div> <p class="phigh">NAME 名称:鹏扬投资北京(焦翠)</p> <p class="phigh">CITY 分行/城市:</p><br/> </div>  </td> <td width="50%"> <div> <p class="phigh">NAME 名称:</p> <p>CITY 分行/城市:</p> </div> </td> </tr> <tr> <td width="50%"> <div> <p>Brokerage 佣金:0.00</p> <p>Broker 经纪人:傅尚杰sjfu</p> <p>使用以下方式确认交易</p> <table border="0" bordercolor="#FFFFFF"width="100%" style="padding-left:0px;"> <tr> <td width="18%" style="padding-left:0px;">直线(</td> <td width="25%" style="padding-left:0px;"></td> <td width="25%" style="padding-left:0px;">) 电话(</td> <td width="25%" style="padding-left:0px;"></td> <td width="7%" style="padding-left:0px;">)</td> </tr> <tr> <td width="18%" style="padding-left:0px;">RM(</td> <td width="25%" style="padding-left:0px;"></td> <td width="25%" style="padding-left:0px;">)  QQ(</td> <td width="25%" style="padding-left:0px;"></td> <td width="7%" style="padding-left:0px;">)</td> </tr> </table> </div> </td> <td width="50%"> <div> <p>Brokerage 佣金:0.00 </p> <p>Broker 经纪人:</p> <p>使用以下方式确认交易</p> <table border="0" bordercolor="#FFFFFF" width="100%" style="padding-left:0px;"> <tr> <td width="18%" style="padding-left:0px;">直线(</td> <td width="25%" style="padding-left:0px;"></td> <td width="25%" style="padding-left:0px;">) 电话(</td> <td width="25%" style="padding-left:0px;"></td> <td width="7%" style="padding-left:0px;">)</td> </tr> <tr> <td width="18%" style="padding-left:0px;">RM(</td> <td width="25%" style="padding-left:0px;"></td> <td width="25%" style="padding-left:0px;">)  QQ(</td> <td width="25%" style="padding-left:0px;"></td> <td width="7%" style="padding-left:0px;">)</td> </tr> </table> </div> </td> </tr> </tbody>  </table><br/> <table border="0" bordercolor="#FFFFFF" bgcolor="#FFFFFF" bordertype="1" style="margin-bottom:4px;margin-top:12px" align=center width=100%> <tr> <td width=50% class="phigh">CURRENCY 货币</td> <td width=50% class="phigh"><b><u></u></b></td> </tr> <tr> <td width=50% class="phigh">FACE AMOUNT 券面总额</td> <td width=50% class="phigh"></td> </tr> <tr> <td width=50% class="phigh">DIRTY PRICE 全价</td> <td width=50% class="phigh"></td> </tr> <tr> <td width=50% class="phigh">CLEAN PRICE 净价</td> <td width=50% class="phigh"></td> </tr> <tr> <td width=50% class="phigh">YIELD 收益率</td> <td width=50% class="phigh"></td> </tr> <tr> <td width=50% class="phigh">DELIVERY DATE 交割日</td> <td width=50% class="phigh">2015-10-27</td> </tr> <tr> <td width=50% class="phigh">SETTLEMENT TYPE 结算方式</td> <td width=50% class="phigh"></td> </tr> <tr> <td width=50% class="phigh">ISSUE CODE 债券代码</td> <td width=50% class="phigh">119175.SZ</td> </tr>  <tr> <td width=50% class="phigh">ISSUE 债券名称</td> <td width=50% class="phigh">科慧04</td>  </tr> <tr>  <td width=50% class="phigh">MATURITY DATE 债券到期日</td> <td width=50% class="phigh">2019-04-23</td> </tr> <tr> <td width=50% class="phigh">SPECIAL DETAILS 特别细节</td> <td width=50% class="phigh"></td> </tr> </table> </body></html>