上一遍讲述了基于Qt5.9.8下编译Xtxlsx，本遍讲述基于Qt5.9.8下使用Qtxlsx
1、打开Qt Creator 4.8.2(Enterprise)，创建工程，选择版本
2、在pro文件中添加QT += xlsx
3、在main.cpp中添加头文件
4、main函数添加如下代码
QFile::remove("D:/1.xlsx");
QXlsx::Document doc("D:/1.xlsx");
//报表标题(1-4行)
doc.setRowHeight(1,4,30);
Format title_format;
title_format.setFontSize(11);
title_format.setFontBold(true);
title_format.setFontColor(QColor(Qt::red));
title_format.setBorderStyle(Format::BorderThin);
title_format.setHorizontalAlignment(Format::AlignLeft);
title_format.setVerticalAlignment(Format::AlignVCenter);
doc.mergeCells("A1:H1",title_format);
doc.mergeCells("A2:H2",title_format);
doc.mergeCells("A3:H3",title_format);
doc.mergeCells("A4:H4",title_format);
doc.write("A1","巡视单位：高岐变");
doc.write("A2","巡视路线：安防巡视");
doc.write("A3","巡视时间：2019-08-28 14:47:30");
doc.write("A4","巡视人员：hs");
//巡视属性(5行)
doc.setColumnWidth(1,15);
doc.setColumnWidth(2,15);
doc.setColumnWidth(3,15);
doc.setColumnWidth(4,15);
doc.setColumnWidth(5,15);
doc.setColumnWidth(6,50);
doc.setColumnWidth(7,50);
doc.setColumnWidth(8,15);
doc.setRowHeight(5,20);
Format attr_format;
attr_format.setFontSize(11);
attr_format.setFontBold(true);
attr_format.setFontColor(QColor(Qt::black));
attr_format.setBorderStyle(Format::BorderThin);
attr_format.setHorizontalAlignment(Format::AlignHCenter);
attr_format.setVerticalAlignment(Format::AlignVCenter);
attr_format.setPatternBackgroundColor(QColor(Qt::gray));
doc.write("A5","变电站名称",attr_format);
doc.write("B5","巡视路线名",attr_format);
doc.write("C5","巡视点名",attr_format);
doc.write("D5","分析时间",attr_format);
doc.write("E5","分析结果",attr_format);
doc.write("F5","原始图片",attr_format);
doc.write("G5","分析图片",attr_format);
doc.write("H5","备注",attr_format);
//内容(从第6行开始)
for(int i=6;i<20;i++)
{
doc.setRowHeight(i,180);
Format cell_format;
cell_format.setFontSize(11);
cell_format.setFontColor(QColor(Qt::black));
cell_format.setBorderStyle(Format::BorderThin);
cell_format.setHorizontalAlignment(Format::AlignHCenter);
cell_format.setVerticalAlignment(Format::AlignVCenter);
doc.write(i,1,"测试变电站",cell_format);
doc.write(i,2,"测试路线",cell_format);
doc.write(i,3,"测试点",cell_format);
doc.write(i,4,"2019-11-11 00:00:00",cell_format);
doc.write(i,5,"无",cell_format);
QImage image1("D:/CPSB_test_2016.jpg");
QImage image2("D:/ZJFX_test_2016.jpg");
doc.insertImage(i-1,6-1,image1.scaled(360,240,Qt::IgnoreAspectRatio,Qt::SmoothTransformation));
doc.insertImage(i-1,7-1,image2.scaled(360,240,Qt::IgnoreAspectRatio,Qt::SmoothTransformation));
doc.write(i,8," ",cell_format);
}
doc.save();
5、最后生成的报表如下
6、更多的使用可以参照E:/QtXlsxWriter-master/examples
里面包含了Qtxlsx各种各样的使用。