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Qt-读取文本导出word

时间:2016-09-24 08:13:16      阅读:263      评论:0      收藏:0      [点我收藏+]

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代码:

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  1 #include "FileOpeartion.h"
  2 
  3 
  4 FileOpeartion::FileOpeartion (void)
  5 {
  6 }
  7 
  8 
  9 QVector<simRecord> FileOpeartion::GetTheSimulationRecord()
 10 {
 11     QVector<simRecord> simTempList ;
 12     return simTempList;
 13 }
 14 
 15 // lyy : 2016/8/26 16:40:11 说明:读取文本
 16 bool FileOpeartion:: GetTheTextContent (const QString strPath,  QStringList &strContent)
 17 {
 18     QFile file (strPath);
 19     
 20     if (file.open (QIODevice::ReadOnly | QIODevice::Text))
 21     {
 22         QTextStream in (&file);
 23         //in.setCodec (QTextCodec::codecForName ("GB2312"));
 24         QString line;
 25         
 26         while (!in.atEnd())
 27         {
 28             line = in.readLine();
 29             
 30             if (!line.isNull() && !line.isEmpty())
 31             {
 32                 strContent << line;
 33             }
 34         }
 35         
 36         file.close();
 37     }
 38     
 39     return true;
 40 }
 41 QString FileOpeartion::GetTheTextHtml (const QString strPath)
 42 {
 43     QString strContent;
 44     strContent.append ("<html xmlns:o=\"urn:schemas-microsoft-com:office:office\" xmlns:w=\"urn:schemas-microsoft-com:office:word\" xmlns=\"http://www.w3.org/TR/REC-html40\">");
 45     strContent.append ("<html xmlns=\"http://www.w3.org/1999/xhtml\">");
 46     strContent.append ("<head><meta http-equiv=Content-Type  content=\"text/html; charset=gb2312\" ></head>");
 47     strContent.append ("<body lang=ZH-CN>");
 48     strContent.append ("<table width=\"100%\" border=\"0\" height=\"90%\" >");
 49     strContent.append (" <tr>");
 50     strContent.append (" <td><strong>值班员:</strong><u><strong>");
 51     strContent.append ("");//replace one
 52     strContent.append ("</strong></u></td>");
 53     strContent.append (" <td align=\"right\" style=\"text-align: right\"><strong>日期 :</strong><u><strong>");
 54     strContent.append ("");//replace two
 55     strContent.append ("</strong></u></td>");
 56     strContent.append (" </tr>");
 57     strContent.append (" <tr>");
 58     strContent.append ("  <td colspan=\"2\" height=\"60\" ><div align=\"center\" style=\"font-size:25px;letter-spacing: 10px;;\"><strong>空 间 环 境 预 报 和 警 报</strong></div></td>");
 59     strContent.append ("</tr>");
 60     strContent.append (" <tr>");
 61     strContent.append ("<td colspan=\"2\" ><table width=\"100%\"  border=\"1\" cellspacing=\"0\" cellpadding=\"0\" style=\"border-collapse:collapse\">");
 62     strContent.append (" <tr  align=\"center\">");
 63     strContent.append ("  <td colspan=\"2\" bgcolor=\"#999999\"><strong>项目</strong></td>");
 64     strContent.append (" <td width=\"20%\" bgcolor=\"#999999\">");
 65     strContent.append ("");//repalce three
 66     strContent.append ("</td>");
 67     strContent.append (" <td width=\"20%\" bgcolor=\"#999999\">");
 68     strContent.append ("");//repalce three
 69     strContent.append ("</td>");
 70     strContent.append (" <td width=\"20%\" bgcolor=\"#999999\">");
 71     strContent.append ("");//repalce three
 72     strContent.append ("</td>");
 73     strContent.append (" </tr>");
 74     strContent.append ("  <tr>");
 75     strContent.append (" <td width=\"5%\" rowspan=\"8\" align=\"center\" ><strong>空<br>间<br>环<br>境<br>参<br> 数</strong><br></td>");
 76     strContent.append (" <td width=\"35%\" height=\"30\" style=\"text-align:left;\"><strong>太阳10.7cm流量</strong></td>");
 77     strContent.append (" <td align=\"center\">");
 78     strContent.append ("");
 79     strContent.append ("</td>");
 80     strContent.append (" <td align=\"center\">");
 81     strContent.append ("");
 82     strContent.append ("</td>");
 83     strContent.append (" <td align=\"center\">");
 84     strContent.append ("");
 85     strContent.append ("</td>");
 86     strContent.append (" </tr>");
 87     strContent.append (" <tr>");
 88     strContent.append ("<td height=\"30\"><strong>太阳M级X耀斑概率</strong></td>");
 89     strContent.append (" <td align=\"center\">");
 90     strContent.append ("");
 91     strContent.append ("</td>");
 92     strContent.append (" <td align=\"center\">");
 93     strContent.append ("");
 94     strContent.append ("</td>");
 95     strContent.append (" <td align=\"center\">");
 96     strContent.append ("");
 97     strContent.append ("</td>");
 98     strContent.append (" </tr>");
 99     strContent.append (" <tr>");
100     strContent.append (" <td height=\"30\"><strong>太阳X级X耀斑概率</strong></td>");
101     strContent.append (" <td align=\"center\">");
102     strContent.append ("");
103     strContent.append ("</td>");
104     strContent.append (" <td align=\"center\">");
105     strContent.append ("");
106     strContent.append ("</td>");
107     strContent.append (" <td align=\"center\">");
108     strContent.append ("");
109     strContent.append ("</td>");
110     strContent.append (" </tr>");
111     strContent.append (" <tr>");
112     strContent.append (" <td height=\"30\"><strong>太阳质子事件发生概率</strong></td>");
113     strContent.append (" <td align=\"center\">");
114     strContent.append ("");
115     strContent.append ("</td>");
116     strContent.append (" <td align=\"center\">");
117     strContent.append ("");
118     strContent.append ("</td>");
119     strContent.append (" <td align=\"center\">");
120     strContent.append ("");
121     strContent.append ("</td>");
122     strContent.append (" </tr>");
123     strContent.append (" <tr>");
124     strContent.append (" <td height=\"30\"><strong>高能电子增强事件概率</strong></td>");
125     strContent.append (" <td align=\"center\">");
126     strContent.append ("");
127     strContent.append ("</td>");
128     strContent.append (" <td align=\"center\">");
129     strContent.append ("");
130     strContent.append ("</td>");
131     strContent.append (" <td align=\"center\">");
132     strContent.append ("");
133     strContent.append ("</td>");
134     strContent.append (" </tr>");
135     strContent.append (" <tr>");
136     strContent.append (" <td height=\"30\"><strong>地磁Ap指数</strong></td>");
137     strContent.append (" <td align=\"center\">");
138     strContent.append ("");
139     strContent.append ("</td>");
140     strContent.append (" <td align=\"center\">");
141     strContent.append ("");
142     strContent.append ("</td>");
143     strContent.append (" <td align=\"center\">");
144     strContent.append ("");
145     strContent.append ("</td>");
146     strContent.append (" </tr>");
147     strContent.append (" <tr>");
148     strContent.append (" <td height=\"30\"><strong>小地磁暴发生概率</strong></td>");
149     strContent.append (" <td align=\"center\">");
150     strContent.append ("");
151     strContent.append ("</td>");
152     strContent.append (" <td align=\"center\">");
153     strContent.append ("");
154     strContent.append ("</td>");
155     strContent.append (" <td align=\"center\">");
156     strContent.append ("");
157     strContent.append ("</td>");
158     strContent.append (" </tr>");
159     strContent.append (" <tr>");
160     strContent.append (" <td height=\"30\"><strong>大地磁暴发生概率</strong></td>");
161     strContent.append (" <td align=\"center\">");
162     strContent.append ("");
163     strContent.append ("</td>");
164     strContent.append (" <td align=\"center\">");
165     strContent.append ("");
166     strContent.append ("</td>");
167     strContent.append (" <td align=\"center\">");
168     strContent.append ("");
169     strContent.append ("</td>");
170     strContent.append (" </tr>");
171     strContent.append (" <tr>");
172     strContent.append (" <td colspan=\"2\" align=\"center\" height=\"110\" ><strong>空间环境综述:</strong></td>");
173     strContent.append (" <td colspan=\"3\" class=\"padding10\">");
174     strContent.append ("");
175     strContent.append ("</td>");
176     strContent.append (" </tr>");
177     strContent.append (" <tr>");
178     strContent.append (" <td colspan=\"2\" align=\"center\" height=\"110\" ><strong>空间环境形势:</strong></td>");
179     strContent.append (" <td colspan=\"3\" class=\"padding10\">");
180     strContent.append ("");
181     strContent.append ("</td>");
182     strContent.append (" </tr>");
183     strContent.append (" <tr>");
184     strContent.append (" <td colspan=\"2\" align=\"center\" height=\"110\" ><strong>空间环境警报:</strong></td>");
185     strContent.append (" <td colspan=\"3\" class=\"padding10\">");
186     strContent.append ("");
187     strContent.append ("</td>");
188     strContent.append (" </tr>");
189     strContent.append (" <tr>");
190     strContent.append ("  <td colspan=\"2\" align=\"center\" height=\"40\" ><strong>备注:</strong></td>");
191     strContent.append (" <td colspan=\"3\">");
192     strContent.append ("</td>");
193     strContent.append (" </tr>");
194     strContent.append (" </table></td>");
195     strContent.append ("</tr>");
196     strContent.append ("<tr>  <td colspan=\"2\" height=\"50\">&nbsp</td> </tr>");
197     strContent.append (" <tr>");
198     strContent.append (" <td colspan=\"2\" height=\"30\"><div align=\"right\"><strong>中国科学院空间环境研究预报中心</strong></div></td>");
199     strContent.append (" </tr>");
200     strContent.append ("<tr>");
201     strContent.append ("<td colspan=\"2\" height=\"30\"><div align=\"right\"><strong>中国科学院国家空间科学中心</strong></div></td>");
202     strContent.append ("</tr>");
203     strContent.append ("</table>");
204     strContent.append ("</body>");
205     strContent.append ("</html>");
206     strContent.append ("");
207     strContent.append ("");
208     strContent.append ("");
209     strContent.append ("");
210     strContent.append ("");
211     strContent.append ("");
212     strContent.append ("");
213     strContent.append ("");
214     strContent.append ("");
215     strContent.append ("");
216     strContent.append ("");
217     strContent.append ("");
218     strContent.append ("");
219     strContent.append ("");
220     strContent.append ("");
221     strContent.append ("");
222     strContent.append ("");
223     strContent.append ("");
224     strContent.append ("");
225     strContent.append ("");
226     strContent.append ("");
227     strContent.append ("");
228     strContent.append ("");
229     strContent.append ("");
230     strContent.append ("");
231     strContent.append ("");
232     strContent.append ("");
233     strContent.append ("");
234     strContent.append ("");
235     strContent.append ("");
236     strContent.append ("");
237     strContent.append ("");
238     strContent.append ("");
239     strContent.append ("");
240     strContent.append ("");
241     strContent.append ("");
242     strContent.append ("");
243     strContent.append ("");
244     strContent.append ("");
245     strContent.append ("");
246     strContent.append ("");
247     strContent.append ("");
248     strContent.append ("");
249     strContent.append ("");
250     strContent.append ("");
251     strContent.append ("");
252     strContent.append ("");
253     strContent.append ("");
254     strContent.append ("");
255     // QFile file (strPath);
256     //if (file.open (QIODevice::ReadOnly | QIODevice::Text))
257     //{
258     //    QTextStream in (&file);
259     //    //in.setCodec (QTextCodec::codecForName ("GB2312"));
260     //    QString line;
261     //
262     //    while (!in.atEnd())
263     //    {
264     //        line = in.readLine();
265     //
266     //        if (!line.isNull() && !line.isEmpty())
267     //        {
268     //            strContent.append (line);
269     //        }
270     //    }
271     //
272     //    file.close();
273     //}
274     return strContent;
275 }
276 
277 QStringList FileOpeartion::GetThePicList (const QString strPath, QDateTime dt)
278 {
279     QStringList strTempList;
280     QFile dataFile (strPath);
281     
282     if (dataFile.open (QIODevice::ReadOnly | QIODevice::Text))
283     {
284         QTextStream in (&dataFile);
285         QString line;
286         //  bool isNull = true;
287         QString tmp = dt.toString ("yyyyMMdd hh:mm:ss");
288         
289         while (!in.atEnd())
290         {
291             line = in.readLine();
292             /*QRegExp rx("^[# | :].*");*/
293             QRegExp rx1 ("^#");
294             QRegExp rx2 ("^:");
295             
296             if (line.indexOf (rx1) >= 0 || line.indexOf (rx2) >= 0)
297             {
298                 continue;
299             }
300             
301             else
302             {
303                 QStringList pics = line.split ("/");
304                 
305                 if (pics.count() < 4)
306                 {
307                     continue;
308                 }
309                 
310                 const QString picTime = pics.at (0).trimmed();
311                 QString dtTime = dt.toString ("yyyyMMdd");
312                 
313                 if (picTime.startsWith (dtTime))
314                 {
315                     //  picfile = pics[4];
316                     strTempList.append (pics[4]);
317                     // isNull = false;
318                 }
319             }
320         }
321         
322         dataFile.close();
323     }
324     
325     return strTempList;
326 }
327 
328 QStringList FileOpeartion::PathCombine (const QString strPath, QStringList strListTemp)
329 {
330     QStringList strReturn;
331     
332     foreach (const QString &str, strListTemp)
333     {
334         if (!str.isEmpty())
335         {
336             strReturn << strPath.trimmed() + str.trimmed();
337         }
338     }
339     
340     return strReturn;
341 }
342 
343 
344 QPixmap FileOpeartion::GetPicture (QString strPath, int mWidth, int mHeight)
345 {
346     QPixmap pictureimg;
347     //"D:dataFolder/2015/03/15/AIA094/20150315_001402_1024_0094.jpg"
348     
349     if (pictureimg.load (strPath))
350     {
351         pictureimg = pictureimg.scaled (mWidth, mHeight, Qt::KeepAspectRatio);
352     }
353     
354     return pictureimg;
355 }
356 
357 FileOpeartion::~FileOpeartion (void)
358 {
359 }
View Code
技术分享
 1 #pragma once
 2 
 3 #include <QString>
 4 #include <QFile>
 5 #include <QTextStream>
 6 #include <QTextCodec>
 7 #include <QStringList>
 8 #include <QDateTime>
 9 #include <QPixmap>
10 #include "DataSource.h"
11 
12 class FileOpeartion
13 {
14     public:
15     
16         FileOpeartion (void);
17         
18         static bool GetTheTextContent (const QString strPath, QStringList &strContent);
19         
20         static QString GetTheTextHtml (const QString strPath);
21         
22         static QStringList GetThePicList (const QString strPath, QDateTime dt);
23         
24         static QStringList PathCombine (const QString strPath, QStringList strListTemp);
25         
26         static QPixmap  GetPicture (QString strPath, int mWidth, int mHeight);
27         
28         // lyy : 2016/9/20 10:31:01 说明:先定义一个签名,没有实现,邹说要统一更改现原有的配置文件
29         static QVector<simRecord> GetTheSimulationRecord();
30         
31         ~FileOpeartion (void);
32         
33         
34         
35 };
View Code
void DailyPaper::outPrintDoc()
{
    QString html;
    html = FileOpeartion::GetTheTextHtml ("C:/html.txt");
    QFile outFile ("save.doc");
    outFile.open (QIODevice::WriteOnly/* | QIODevice::Append*/);
    QTextStream ts (&outFile);
    ts << html << endl;
    outFile.close();
    //打开文件
    QDesktopServices::openUrl (QUrl::fromLocalFile (QFileInfo ("save.doc").absoluteFilePath()));
    //  QMessageBox::information (this, "test", "请在根目录下查看");
}

技术分享

设计自己的网页样式就可以了

Qt-读取文本导出word

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原文地址:http://www.cnblogs.com/ants-double/p/5902360.html

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