read and load json file c#?

Question

How can I read my JSON file in my program and load it into my list ?

This is what my "load" method looks like. My program can also load and display csv file therefore in my load method is also code from csv.

public void Load(string path)
{
    Console.WriteLine("Dateiname eingeben, um zu laden.");
    string filename = Console.ReadLine();

    string json = ".json";
    bool o = filename.Contains(json);

    string fullFilePathName = System.IO.Path.Combine(path, filename);
    string fContent = File.ReadAllText(fullFilePathName);

    // Bremen;1200;1.2t\r\nHamburg;500;500kg\r\nBochum;5000;10kg
    liste.Clear();
    Console.WriteLine(fContent);
    string[] datensaetze = fContent.Split("\r\n");
    foreach (string datera in datensaetze)
    {
        if (datera.Length > 0)
        {
            // Format: Bremen;1200;1.2t
            LKW lkw = new LKW();
            if (lkw.Eingabe_CSV(datera) == true)
            {
                liste.Add(lkw);

            }

            else
            {

            }

This does not look like json. More like csv: `// Bremen;1200;1.2t\r\nHamburg;500;500kg\r\nBochum;5000;10kg` — Markus Meyer, Aug 17 '22 at 12:55
Numerous tools exist to make [processing JSON **and/or** CSV files easy and hassle free. Proper research is your friend — Ňɏssa Pøngjǣrdenlarp, Aug 17 '22 at 12:59

score 0 · Answer 1 · answered Aug 17 '22 at 13:29

Check out: Reading CSV files using C# for csv files and System.Text.Json for json serialization/deserialization.

If you just want to split a string of semicolon separated values into a list you can use something like:

string data = "Bremen;1200;1.2t\r\nHamburg;500;500kg\r\nBochum;5000;10kg";
var aList = data.Split(';').ToList();

read and load json file c#?

1 Answers1