Question

对于如何处理根据txt文件中存在的信息重命名一组pdf文件的问题，我有些疑问。例如，假设在txt文件中，以下数据由制表符分隔：

"2222" "_" "Z1" "001" "E" "07"

"2222" "_" "C1" "002" "F" "08"

"2222" "_" "D1" "003" "F" "09"

给定文件夹中pdf文件的数量始终与txt文件中的行数相对应。如何使用pdf文件所在的txt文件（不带引号）中的此信息来更改* pdf文件的名称？

Answer 1

您可以使用以下代码作为起点，并在必要时使其更复杂。我有意见以帮助跟进。记住要包括“ using System.IO;”。

class Program
{
    static void Main(string[] args)
    {
        string directory = @"E:\TempFiles\"; //Name of directory containing text files and PDFs

        //Get text file with names for PDFs...
        string filenames = File.ReadAllText(directory + "names.txt");

        //Removed quotes, but can be done differently, and split by space, which may not work for all your cases, but gets going in the right direction...
        string[] listFilenames = filenames.Replace("\"", "").Split('\t');

        int i = 0; //Used to access list of filnames...
        foreach (string file in Directory.GetFiles(directory))
        {
            //Skip text file...
            if (!file.EndsWith(".txt"))
            {
                //Rename file...
                File.Move(file, directory + listFilenames[i] + ".pdf");
                i++;
            }
        }
    }
}

使用txt文件中的信息重命名一组文件

1 个答案: