27 lines
594 B
C++
27 lines
594 B
C++
#include <iostream>
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#include <fstream>
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#include <vector>
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#include <string>
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void writeCSV(const std::string& filename, const std::vector<std::vector<std::string>>& data) {
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std::ofstream file(filename);
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if (!file.is_open()) {
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std::cerr << "无法打开文件：" << filename << std::endl;
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return;
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}
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for (const auto& row : data) {
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for (size_t i = 0; i < row.size(); ++i) {
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file << row[i];
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if (i < row.size() - 1) {
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file << ",";
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}
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}
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file << "\n";
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}
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file.close();
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}
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#pragma once |