从文件中读取每个单词之间带有“：”的c++

ifstream file("filename.txt");

string line;
while (getline(file, line)) {
    // 处理每一行的内容
}

string word;
istringstream iss(line);
while (getline(iss, word, ':')) {
    // 处理每个单词
}

#include <iostream>
#include <fstream>
#include <sstream>
#include <string>

using namespace std;

int main() {
    ifstream file("filename.txt");
    if (!file) {
        cout << "无法打开文件" << endl;
        return 1;
    }

    string line;
    while (getline(file, line)) {
        string word;
        istringstream iss(line);
        while (getline(iss, word, ':')) {
            // 处理每个单词
            cout << word << endl;
        }
    }

    file.close();
    return 0;
}