测试代码

Excel_test.cpp

@@ -0,0 +1,47 @@
+#include <iostream>
+#include "ExcelReader.h"
+
+int main() {
+    try {
+        // 读取 Excel 文件
+        ExcelReader reader("example.xlsx");
+
+        // 获取并打印所有工作表的名称
+        std::vector<std::string> sheetNames = reader.getSheetNames();
+        std::cout << "Available Sheets: " << std::endl;
+        for (const auto& sheetName : sheetNames) {
+            std::cout << sheetName << std::endl;
+        }
+
+        // 读取并打印第一个工作表的数据
+        if (!sheetNames.empty()) {
+            std::cout << "\nReading data from sheet: " << sheetNames[0] << std::endl;
+            auto data = reader.readSheetData(sheetNames[0]);
+
+            // 打印数据
+            for (const auto& row : data) {
+                for (const auto& cell : row) {
+                    std::cout << cell << "\t";
+                }
+                std::cout << std::endl;
+            }
+        }
+
+        // 写入新数据
+        reader.writeCellData(sheetNames[0], 2, 2, "New Data");
+
+        // 设置单元格数字格式
+        reader.setCellNumberFormat(sheetNames[0], 1, 1, "#,##0.00");
+
+        // 合并单元格
+        reader.mergeCells(sheetNames[0], 1, 1, 2, 2);
+
+        // 保存修改后的文件
+        reader.saveToFile("modified_example.xlsx");
+
+    } catch (const std::exception& e) {
+        std::cerr << "An error occurred: " << e.what() << std::endl;
+    }
+
+    return 0;
+}