在JSON.NET C#中序列化和反序列化单个值?

时间:2015-02-04 15:49:33

标签: c# serialization json.net deserialization

我使用VS 2012,.NET 3.5,JSON.NET 我有几个单值,如int,string types 我用~ separator设置了字符串值。 我序列化字符串,将其保存在文件中 然后,我从文件中反序列化字符串,然后我拆分字符串。

我希望避免使用~ character拆分,我希望避免创建一个新类型(具有属性get; set的类实体)。

我认为使用匿名类型或动态是复杂的。

有什么建议吗?

现在单元测试工作:

    var value1 = "C20100101_0001";
    var value2 = 678901;
    var value3 = "lorem ipsum text %&/() more test";
    var value4 = "email@gmail.com";
    string json = "{0}~{1}~{2}~{3}".FormatString(value1, value2, value3, value4);
    var ser = JsonConvert.SerializeObject(json);
    ser = JsonConvert.SerializeObject(json, Formatting.Indented);
    System.IO.File.WriteAllText(@".\path.txt", ser);

    var deser = System.IO.File.ReadAllText(@".\path.txt");
    var json2 = JsonConvert.DeserializeObject<string>(deser);
    Assert.AreEqual(json, json2);

    var data = json2.Split(new char[] { '~' });
    Assert.IsNotNull(data);
    Assert.AreNotEqual(0, data.Length);
    Assert.AreEqual(value1, data[0]);

2 个答案:

答案 0 :(得分:2)

据我了解,您可以将所有内容转储到数组中并序列化:

var list = new object[]{"C20100101_0001", 678901, "lorem ipsum text %&/() more test", "email@gmail.com"};

var json = JsonConvert.SerializeObject(list);

var deserialized = JsonConvert.DeserializeObject<object[]>(json);

答案 1 :(得分:1)

使用@EagleEak回答https://stackoverflow.com/a/28325833/206730,单元测试工作的解决方案:

        var value1 = "C20100101_0001";
        var value2 = 678901;
        var value3 = "lorem ipsum text %&/() more test";
        var value4 = "email@gmail.com";
        var list = new object[] { value1, value2, value3, value4 };
        ser = JsonConvert.SerializeObject(list, Formatting.Indented);
        System.IO.File.WriteAllText(@".\path.txt", ser);

        deser = System.IO.File.ReadAllText(@".\path.txt");
        var deserialized = JsonConvert.DeserializeObject<object[]>(deser);
        Assert.IsNotNull(deserialized);
        Assert.AreNotEqual(0, deserialized.Length);
        Assert.AreEqual(value1, deserialized[0]);