QtXlsxWriter

1.下载

　　https://github.com/dbzhang800/QtXlsxWriter

2.使用

　　写xlsx简单例子

1 #include "xlsxdocument.h"
2 #include "xlsxformat.h"

 

 1 QXlsx::Document xlsx;
 2     xlsx.addSheet("日志信息");
 3     xlsx.selectSheet("日志信息");
 4     xlsx.setColumnWidth("A1", 7.33);
 5     xlsx.setColumnWidth("B1", 17.67);
 6     xlsx.setColumnWidth("C1", 14.44);
 7     xlsx.setColumnWidth("D1", 15);
 8     xlsx.setColumnWidth("E1", 47.44);
 9     QXlsx::Format format;
10     format.setHorizontalAlignment(QXlsx::Format::AlignHCenter);
11     format.setVerticalAlignment(QXlsx::Format::AlignVCenter);
12     format.setFontBold(true);
13     format.setFontColor(QColor(Qt::black));
14     format.setFontSize(11);
15     format.setFontName("等线");
16     xlsx.write("A1", "序号", format);
17     xlsx.write("B1", "用户名称", format);
18     xlsx.write("C1", "日志类型", format);
19     xlsx.write("D1", "日志时间", format);
20     xlsx.write("E1", "日志内容", format);
21 
22     for (int i = 0; i < logInfoAllVec.size(); i++)
23     {
24         xlsx.write(QString("A%1").arg(i + 2), i + 1, format);
25         xlsx.write(QString("B%1").arg(i + 2), logInfoAllVec[i].name, format);
26         int type = logInfoAllVec[i].type;
27         if (TipsLog == type)
28         {
29             xlsx.write(QString("C%1").arg(i + 2), LogTip, format);
30         }
31         else if (OperationLog == type)
32         {
33             xlsx.write(QString("C%1").arg(i + 2), LogOperation, format);
34         }
35         else if (WarningLog == type)
36         {
37             xlsx.write(QString("C%1").arg(i + 2), LogWarning, format);
38         }
39 
40         xlsx.write(QString("D%1").arg(i + 2), logInfoAllVec[i].time, format);
41         xlsx.write(QString("E%1").arg(i + 2), logInfoAllVec[i].content, format);
42     }
43     QDir *filePathDir = new QDir;
44     bool exist = filePathDir->exists("./report/");
45     if (!exist)
46     {
47         filePathDir->mkdir("./report/");
48     }
49     QString FileName = QDateTime::currentDateTime().toString("yyyyMMddhhmmss") + "日志信息";
50     QString excelFileName = "./report/" + FileName + ".xlsx";
51     xlsx.saveAs(excelFileName);

　　读xlsx简单例子

 1 QString path = QFileDialog::getOpenFileName(this, "选择文件", ".", "Images (*.xlsx)");
 2     if (path.length() != 0)
 3     {
 4         bool bOk = OnCheckImportExcel(path);
 5         if (!bOk)
 6         {
 7             return;
 8         }
 9         QXlsx::Document xlsx(path);
10         int rowCount = xlsx.dimension().rowCount();
11         if (rowCount == 0)
12         {
13             QUIMessageBox::Instance()->setMessage("没有内容", 2, 0);
14             QUIMessageBox::Instance()->exec();
15             return;
16         }
17         QVector<EpidemicPreventionManage> epidemicPreventionInfoAllVec;//全部的防疫
18         for (int i = 1; i < rowCount; i++)
19         {
20             if (m_userInfo.type == USER)//普通用户
21             {
22                 QString villageName = xlsx.read(QString("D%1").arg(i + 1)).toString();
23                 if (villageName != m_userInfo.villageZoneName)
24                 {
25                     continue;
26                 }
27             }
28             else if (m_userInfo.type == ADMIN)//管理员用户
29             {
30                 QString townshipName = xlsx.read(QString("C%1").arg(i + 1)).toString();
31                 if (townshipName != m_userInfo.townshipName)
32                 {
33                     continue;
34                 }
35             }
36 
37             EpidemicPreventionManage epidemicPreventionInfo;
38             epidemicPreventionInfo.CountyZoneName = xlsx.read(QString("B%1").arg(i + 1)).toString();
39             epidemicPreventionInfo.townshipZoneName = xlsx.read(QString("C%1").arg(i + 1)).toString();
40             epidemicPreventionInfo.villageZoneName = xlsx.read(QString("D%1").arg(i + 1)).toString();
41             epidemicPreventionInfo.HerdsmenName = xlsx.read(QString("E%1").arg(i + 1)).toString();
42             epidemicPreventionInfo.EquipmentName = xlsx.read(QString("F%1").arg(i + 1)).toString();
43             epidemicPreventionInfo.officer = xlsx.read(QString("G%1").arg(i + 1)).toString();
44             epidemicPreventionInfo.vaccinumName = xlsx.read(QString("H%1").arg(i + 1)).toString();
45             epidemicPreventionInfo.batch = xlsx.read(QString("I%1").arg(i + 1)).toString();
46             epidemicPreventionInfo.date = xlsx.read(QString("J%1").arg(i + 1)).toDate();
47             epidemicPreventionInfo.time = QDateTime::currentDateTime();
48             epidemicPreventionInfoAllVec.append(epidemicPreventionInfo);
49         }
50         if (epidemicPreventionInfoAllVec.size() > 0)
51         {
52             QVariant dataInfo;
53             dataInfo.setValue(epidemicPreventionInfoAllVec);
54             emit OnBatchAddEpidemicPreventionInfoRequest(dataInfo);
55         }
56         else
57         {
58             QUIMessageBox::Instance()->setMessage("没有内容", 2, 0);
59             QUIMessageBox::Instance()->exec();
60             return;
61         }
62     }

 

posted @ 2024-03-14 17:13  wuyuan2011woaini  阅读(3)  评论(0)  编辑  收藏  举报