安裝cmake
cmake官網
下64位
Windows下載安裝xlnt
git clone https://github.com/tfussell/xlnt.git
cd xlnt
mkdir build
# git clone剛才下載的xlnt源代碼位置 F:\CODE\CPPCODE\xlnt
# 如果下載的zip文件 源代碼位置 F:\CODE\CPPCODE\xlnt-master
# cd xlnt-master
# mkdir build
# 我直接下載的zip文件 所以我的xlnt源代碼地址是 F:\CODE\CPPCODE\xlnt-master
Cmake編譯xlnt
1.打開Cmake(Gui)
在where is souce codedir 放xlnt源代碼地址 ( F:\CODE\CPPCODE\xlnt-maste )
在在where build the ... 放你 新建的 build 文件夾地址(F:/CODE/CPPCODE/xlnt-master/build)
2.點擊左下角 config
選中你的visual Studio 版本 下拉選中電腦版本的vs （默認是32位的 64位visual Stdio需要自己選擇）
--> finish
3.設置完成之后點擊 Generate
4. 點擊openProject
5.在VS中點擊 本地調試器 等項目生成完成
PS: 項目在visual stdudio 本地調試器生成解決方案
會彈窗跳出警告 無法啟動程序 請無視
在 xlnt-master\include中得到頭文件文件夾
在 xlnt-master\build\source\Debug中得到動態鏈接庫
動態鏈接庫中有 xlntd.dll xlntd.lib 這是需要用到的東西
如果沒有xlntd.dll就是沒編譯好 請重試
visual studio2017 項目中引入xlnt
配置xlnt 到你的項目
項目右鍵點擊它，然后選擇最下方的屬性按鈕，打開配置的窗口
- 配置頭文件路徑的配置
配置屬性-VC++目錄-引用目錄
填入 xlnt-master\include - 第三方庫庫文件路徑
配置屬性-VC++目錄-庫目錄
填入 xlnt-master\build\source\Debug - 引用庫名稱的配置
配置屬性-連接器-依賴-附加依賴項
填入 xlntd.lib
- 配置完之后 復制xlntd.dll放到你的項目文件夾中去 （將xlnt-master\include下的 xlnt文件夾也復制到項目中去）
以下是xlnt 生成excel的示例項目
環境 win10 64位 VS2017 64位 cmake 3.12.2 64位
1.生成空的項目
vs2017 文件->新建-->其他-->空項目-->ddxls(C:\Users\Administrator\source\repos\ddxls)
- 添加demo.cpp文件
- 項目-->右鍵-->添加新項 -->demo.cpp
2.給項目配置xlnt
- 項目右鍵點擊，然后選擇最下方的屬性按鈕，打開配置的窗口
- 1. 配置頭文件路徑的配置
配置屬性-VC++目錄-引用目錄
填入 xlnt-master\include
- 2. 第三方庫庫文件路徑
配置屬性-VC++目錄-庫目錄
填入 xlnt-master\build\source\Debug
- 3. 引用庫名稱的配置
配置屬性-連接器-依賴-附加依賴項
填入 xlntd.lib
- 4.給項目添加動態鏈接庫
復制xlntd.dll放到你的項目文件夾中去 （將xlnt-master\include下的 xlnt文件夾也復制到項目文件夾"C:\Users\Administrator\source\repos\ddxls\ddxls中去"
3.在demo.cpp添加代碼
#include <iostream>
#include "xlnt/xlnt.hpp"
#include <string.h>
#include <stdio.h>
#define _CRT_SECURE_NO_WARNINGS
#include <vector>
#include <string>
int main()
{
//Creating a 2 dimensional vector which we will write values to
std::vector< std::vector<std::string> > wholeWorksheet;
//Looping through each row (100 rows as per the second argument in the for loop)
for (int outer = 0; outer < 100; outer++)
{
//Creating a fresh vector for a fresh row
std::vector<std::string> singleRow;
//Looping through each of the columns (100 as per the second argument in the for loop) in this particular row
for (int inner = 0; inner < 100; inner++)
{
//Adding a single value in each cell of the row
std::string val = std::to_string(inner + 1);
singleRow.push_back(val);
}
//Adding the single row to the 2 dimensional vector
wholeWorksheet.push_back(singleRow);
std::clog << "Writing to row " << outer << " in the vector " << std::endl;
}
//Writing to the spread sheet
//Creating the output workbook
std::clog << "Creating workbook" << std::endl;
xlnt::workbook wbOut;
//Setting the destination output file name
std::string dest_filename = "output.xlsx";
//Creating the output worksheet
xlnt::worksheet wsOut = wbOut.active_sheet();
//Giving the output worksheet a title/name
wsOut.title("data");
//We will now be looping through the 2 dimensional vector which we created above
//In this case we have two iterators one for the outer loop (row) and one for the inner loop (column)
std::clog << "Looping through vector and writing to spread sheet" << std::endl;
for (int fOut = 0; fOut < wholeWorksheet.size(); fOut++)
{
std::clog << "Row" << fOut << std::endl;
for (int fIn = 0; fIn < wholeWorksheet.at(fOut).size(); fIn++)
{
//Take notice of the difference between accessing the vector and accessing the work sheet
//As you may already know Excel spread sheets start at row 1 and column 1 (not row 0 and column 0 like you would expect from a C++ vector)
//In short the xlnt cell reference starts at column 1 row 1 (hence the + 1s below) and the vector reference starts at row 0 and column 0
wsOut.cell(xlnt::cell_reference(fIn + 1, fOut + 1)).value(wholeWorksheet.at(fOut).at(fIn));
//Further clarification to avoid confusion
//Cell reference arguments are (column number, row number); e.g. cell_reference(fIn + 1, fOut + 1)
//Vector arguments are (row number, column number); e.g. wholeWorksheet.at(fOut).at(fIn)
}
}
std::clog << "Finished writing spread sheet" << std::endl;
wbOut.save(dest_filename);
return 0;
}
