本文整理汇总了C#中JValue类的典型用法代码示例。如果您正苦于以下问题：C# JValue类的具体用法？C# JValue怎么用？C# JValue使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
JValue类属于命名空间，在下文中一共展示了JValue类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Example
public void Example()
{
#region Usage
JValue s1 = new JValue("A string");
JValue s2 = new JValue("A string");
JValue s3 = new JValue("A STRING");
Console.WriteLine(JToken.DeepEquals(s1, s2));
// true
Console.WriteLine(JToken.DeepEquals(s2, s3));
// false
JObject o1 = new JObject
{
{ "Integer", 12345 },
{ "String", "A string" },
{ "Items", new JArray(1, 2) }
};
JObject o2 = new JObject
{
{ "Integer", 12345 },
{ "String", "A string" },
{ "Items", new JArray(1, 2) }
};
Console.WriteLine(JToken.DeepEquals(o1, o2));
// true
Console.WriteLine(JToken.DeepEquals(s1, o1["String"]));
// true
#endregion
}示例2: SetValueWithInvalidIndex
public void SetValueWithInvalidIndex()
{
AssertException.Throws<ArgumentException>(() =>
{
JConstructor c = new JConstructor();
c["badvalue"] = new JValue(3);
}, @"Set JConstructor values with invalid key value: ""badvalue"". Argument position index expected.");
}示例3: WriteJson
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
Department department = (Department)value;
JObject o = new JObject();
o["DepartmentId"] = new JValue(department.DepartmentId.ToString());
o["Name"] = new JValue(new string(department.Name.Reverse().ToArray()));
o.WriteTo(writer);
}示例4: JValueDictionary
public void JValueDictionary()
{
Dictionary<JToken, int> dic = new Dictionary<JToken, int>(JToken.EqualityComparer);
JValue v11 = new JValue(1);
JValue v12 = new JValue(1);
dic[v11] = 1;
dic[v12] += 1;
Assert.AreEqual(2, dic[v11]);
}示例5: SetValue
public void SetValue()
{
object key = 0;
JConstructor c = new JConstructor();
c.Name = "con";
c.Add(null);
c[key] = new JValue(3);
Assert.AreEqual(3, (int)c[key]);
}示例6: Contains
public void Contains()
{
JValue v = new JValue(1);
JArray a = new JArray {v};
Assert.AreEqual(false, a.Contains(new JValue(2)));
Assert.AreEqual(false, a.Contains(new JValue(1)));
Assert.AreEqual(false, a.Contains(null));
Assert.AreEqual(true, a.Contains(v));
}示例7: ChangeValue
public void ChangeValue()
{
JValue v = new JValue(true);
Assert.AreEqual(true, v.Value);
Assert.AreEqual(JTokenType.Boolean, v.Type);
v.Value = "Pie";
Assert.AreEqual("Pie", v.Value);
Assert.AreEqual(JTokenType.String, v.Type);
v.Value = null;
Assert.AreEqual(null, v.Value);
Assert.AreEqual(JTokenType.Null, v.Type);
v.Value = (int?)null;
Assert.AreEqual(null, v.Value);
Assert.AreEqual(JTokenType.Null, v.Type);
v.Value = "Pie";
Assert.AreEqual("Pie", v.Value);
Assert.AreEqual(JTokenType.String, v.Type);
#if !(NETFX_CORE || PORTABLE)
v.Value = DBNull.Value;
Assert.AreEqual(DBNull.Value, v.Value);
Assert.AreEqual(JTokenType.Null, v.Type);
#endif
byte[] data = new byte[0];
v.Value = data;
Assert.AreEqual(data, v.Value);
Assert.AreEqual(JTokenType.Bytes, v.Type);
v.Value = StringComparison.OrdinalIgnoreCase;
Assert.AreEqual(StringComparison.OrdinalIgnoreCase, v.Value);
Assert.AreEqual(JTokenType.Integer, v.Type);
v.Value = new Uri("http://json.codeplex.com/");
Assert.AreEqual(new Uri("http://json.codeplex.com/"), v.Value);
Assert.AreEqual(JTokenType.Uri, v.Type);
v.Value = TimeSpan.FromDays(1);
Assert.AreEqual(TimeSpan.FromDays(1), v.Value);
Assert.AreEqual(JTokenType.TimeSpan, v.Type);
Guid g = Guid.NewGuid();
v.Value = g;
Assert.AreEqual(g, v.Value);
Assert.AreEqual(JTokenType.Guid, v.Type);
}示例8: GenericCollectionRemove
public void GenericCollectionRemove()
{
JValue v = new JValue(1);
JObject o = new JObject();
o.Add("PropertyNameValue", v);
Assert.AreEqual(1, o.Children().Count());
Assert.AreEqual(false, ((ICollection<KeyValuePair<string, JToken>>)o).Remove(new KeyValuePair<string, JToken>("PropertyNameValue1", new JValue(1))));
Assert.AreEqual(false, ((ICollection<KeyValuePair<string, JToken>>)o).Remove(new KeyValuePair<string, JToken>("PropertyNameValue", new JValue(2))));
Assert.AreEqual(false, ((ICollection<KeyValuePair<string, JToken>>)o).Remove(new KeyValuePair<string, JToken>("PropertyNameValue", new JValue(1))));
Assert.AreEqual(true, ((ICollection<KeyValuePair<string, JToken>>)o).Remove(new KeyValuePair<string, JToken>("PropertyNameValue", v)));
Assert.AreEqual(0, o.Children().Count());
}示例9: Manual
public void Manual()
{
JArray array = new JArray();
JValue text = new JValue("Manual text");
JValue date = new JValue(new DateTime(2000, 5, 23));
array.Add(text);
array.Add(date);
string json = array.ToString();
// [
// "Manual text",
// "\/Date(958996800000+1200)\/"
// ]
}示例10: Example
public void Example()
{
#region Usage
JValue v1 = new JValue("1");
int i = (int)v1;
Console.WriteLine(i);
// 1
JValue v2 = new JValue(true);
bool b = (bool)v2;
Console.WriteLine(b);
// true
JValue v3 = new JValue("19.95");
decimal d = (decimal)v3;
Console.WriteLine(d);
// 19.95
JValue v4 = new JValue(new DateTime(2013, 1, 21));
string s = (string)v4;
Console.WriteLine(s);
// 01/21/2013 00:00:00
JValue v5 = new JValue("http://www.bing.com");
Uri u = (Uri)v5;
Console.WriteLine(u);
// http://www.bing.com/
JValue v6 = JValue.CreateNull();
u = (Uri)v6;
Console.WriteLine((u != null) ? u.ToString() : "{null}");
// {null}
DateTime? dt = (DateTime?)v6;
Console.WriteLine((dt != null) ? dt.ToString() : "{null}");
// {null}
#endregion
}示例11: Example
public void Example()
{
#region Usage
JValue s = new JValue("A string value");
Console.WriteLine(s.Value.GetType().Name);
// String
Console.WriteLine(s.Value);
// A string value
JValue u = new JValue(new Uri("http://www.google.com/"));
Console.WriteLine(u.Value.GetType().Name);
// Uri
Console.WriteLine(u.Value);
// http://www.google.com/
#endregion
}示例12: Example
public void Example()
{
#region Usage
JValue v1 = new JValue(true);
bool b = v1.ToObject<bool>();
Console.WriteLine(b);
// true
int i = v1.ToObject<int>();
Console.WriteLine(i);
// 1
string s = v1.ToObject<string>();
Console.WriteLine(s);
// "True"
#endregion
}示例13: Example
public void Example()
{
#region Usage
JValue v1 = new JValue(true);
bool b = (bool)v1.ToObject(typeof(bool));
Console.WriteLine(b);
// true
int i = (int)v1.ToObject(typeof(int));
Console.WriteLine(i);
// 1
string s = (string)v1.ToObject(typeof(string));
Console.WriteLine(s);
// "True"
#endregion
}示例14: DictionaryItemShouldSet
public void DictionaryItemShouldSet()
{
JObject o = new JObject();
o["PropertyNameValue"] = new JValue(1);
Assert.AreEqual(1, o.Children().Count());
JToken t;
Assert.AreEqual(true, o.TryGetValue("PropertyNameValue", out t));
Assert.AreEqual(true, JToken.DeepEquals(new JValue(1), t));
o["PropertyNameValue"] = new JValue(2);
Assert.AreEqual(1, o.Children().Count());
Assert.AreEqual(true, o.TryGetValue("PropertyNameValue", out t));
Assert.AreEqual(true, JToken.DeepEquals(new JValue(2), t));
o["PropertyNameValue"] = null;
Assert.AreEqual(1, o.Children().Count());
Assert.AreEqual(true, o.TryGetValue("PropertyNameValue", out t));
Assert.AreEqual(true, JToken.DeepEquals(new JValue((object)null), t));
}示例15: ToObjectWithDefaultSettings
public void ToObjectWithDefaultSettings()
{
try
{
JsonConvert.DefaultSettings = () =>
{
return new JsonSerializerSettings
{
Converters = { new MetroStringConverter() }
};
};
JValue v = new JValue(":::STRING:::");
string s = v.ToObject<string>();
Assert.Equal("string", s);
}
finally
{
JsonConvert.DefaultSettings = null;
}
}