blocks|key|1119480|text|请阅读：http://nyqui.st/json-net-newtonsoft-json-lowercase-keys|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1119481|public+class+UnderscoreMappingResolver+:+DefaultContractResolver+
++++{
++++++++protected+override+string+ResolvePropertyName(string+propertyName)
++++++++{
++++++++++++return+System.Text.RegularExpressions.Regex.Replace(
++++++++++++++++propertyName,+@"([A-Z])([A-Z][a-z])%7C([a-z0-9])([A-Z])",+"$1$3_$2$4").ToLower();+
++++++++}
++++}|code-block|syntax|javascript|1119482|entityMap|0|LINK|mutability|MUTABLE|url|http://nyqui.st/json-net-newtonsoft-json-lowercase-keys^0|4|1J|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

<p>Read this : <a href="http://nyqui.st/json-net-newtonsoft-json-lowercase-keys" rel="noreferrer">http://nyqui.st/json-net-newtonsoft-json-lowercase-keys</a></p>

<pre><code>public class UnderscoreMappingResolver : DefaultContractResolver 
    {
        protected override string ResolvePropertyName(string propertyName)
        {
            return System.Text.RegularExpressions.Regex.Replace(
                propertyName, @"([A-Z])([A-Z][a-z])|([a-z0-9])([A-Z])", "$1$3_$2$4").ToLower(); 
        }
    }
</code></pre>


blocks|key|904710|text|这个很适合我|type|unstyled|depth|inlineStyleRanges|entityRanges|data|904711|var+settings+=+new+JsonSerializerSettings
{
++++ContractResolver+=+new+PascalCaseToUnderscoreContractResolver()
};
var+rawJson+=+"{+test_property:'test'+}"
var+myObject+=+JsonConvert.DeserializeObject<MyObjectType>(rawJson,+settings);|code-block|syntax|javascript|904712|使用人性化函数“下划线”|904713|https://www.nuget.org/packages/Humanizer/1.37.7|offset|length|904714|http://humanizr.net/#underscore|904715|public+class+PascalCaseToUnderscoreContractResolver+:+DefaultContractResolver
{
++++protected+override+string+ResolvePropertyName(string+propertyName)+=>+propertyName.Underscore();
}|904716|MyObjectType类|904717|public+Class+MyObjectType
{
++++public+string+TestProperty+{get;set;}
}|904718|entityMap|0|LINK|mutability|MUTABLE|url|1^0|0|0|0|0|1B|0|0|0|V|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|13|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|14|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|15|8|@]|9|@$K|16|L|17|1|18]]|A|$]]|$1|M|3|N|5|6|7|19|8|@]|9|@$K|1A|L|1B|1|1C]]|A|$]]|$1|O|3|P|5|D|7|1D|8|@]|9|@]|A|$E|F]]|$1|Q|3|R|5|6|7|1E|8|@]|9|@]|A|$]]|$1|S|3|T|5|D|7|1F|8|@]|9|@]|A|$E|F]]|$1|U|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]]|V|$W|$5|X|Y|Z|A|$10|J]]|11|$5|X|Y|Z|A|$10|N]]]]

<h1>This one worked for me</h1>

<pre><code>var settings = new JsonSerializerSettings
{
    ContractResolver = new PascalCaseToUnderscoreContractResolver()
};
var rawJson = "{ test_property:'test' }"
var myObject = JsonConvert.DeserializeObject&lt;MyObjectType&gt;(rawJson, settings);
</code></pre>

<h1>Using Humanizer function "Underscore"</h1>

<p><a href="https://www.nuget.org/packages/Humanizer/1.37.7" rel="nofollow">https://www.nuget.org/packages/Humanizer/1.37.7</a></p>

<p><a href="http://humanizr.net/#underscore" rel="nofollow">http://humanizr.net/#underscore</a></p>

<pre><code>public class PascalCaseToUnderscoreContractResolver : DefaultContractResolver
{
    protected override string ResolvePropertyName(string propertyName) =&gt; propertyName.Underscore();
}
</code></pre>

<h1>MyObjectType class</h1>

<pre><code>public Class MyObjectType
{
    public string TestProperty {get;set;}
}
</code></pre>


blocks|key|1119549|text|从版本9开始，就有了一个新的命名策略属性来实现这一点，并且它有一个内置的SnakeCaseNamingStrategy类。使用下面的代码并将contractResolver注册为SerializerSettings.ContractResolver。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1119550|var+contractResolver+=+new+DefaultContractResolver();
contractResolver.NamingStrategy+=+new+SnakeCaseNamingStrategy();|code-block|syntax|javascript|1119551|默认情况下，该类不包括字典，也不重写任何手动设置的属性值。这是可以在重载中传递的两个参数：|1119552|//+true+parameter+forces+handling+of+dictionaries
//+false+prevents+the+serializer+from+changing+anything+manually+set+by+an+attribute
contractResolver.NamingStrategy+=+new+SnakeCaseNamingStrategy(true,+false);|1119553|entityMap|0|LINK|mutability|MUTABLE|url|http://www.newtonsoft.com/json/help/html/T_Newtonsoft_Json_Serialization_SnakeCaseNamingStrategy.htm^0|1Y|G|2H|Z|10|N|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]|$9|Z|A|10|B|C]]|D|@$9|11|A|12|1|13]]|E|$]]|$1|F|3|G|5|H|7|14|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|15|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|16|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|17|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V]]]]

<p>As of version 9, a new naming strategy property exists to do this, and it has a built-in <a href="http://www.newtonsoft.com/json/help/html/T_Newtonsoft_Json_Serialization_SnakeCaseNamingStrategy.htm" rel="noreferrer">SnakeCaseNamingStrategy</a> class. Use the code below and register <code>contractResolver</code> as <code>SerializerSettings.ContractResolver</code>.</p>

<pre><code>var contractResolver = new DefaultContractResolver();
contractResolver.NamingStrategy = new SnakeCaseNamingStrategy();
</code></pre>

<p>That class does not include dictionaries by default, and it does not override any manually-set property values. Those are the two parameters that can be passed in the overload:</p>

<pre><code>// true parameter forces handling of dictionaries
// false prevents the serializer from changing anything manually set by an attribute
contractResolver.NamingStrategy = new SnakeCaseNamingStrategy(true, false);
</code></pre>


<p>I am using <a href="http://json.codeplex.com/" rel="noreferrer">http://json.codeplex.com/</a> and I am talking to a Ruby based Rest API. Problem is that most of the properties have a ruby underscore naming convention. I am wondering if anyone knows of a way so that I can avoid having to Add lots of JsonProperty.</p>

<p>For example I want to avoid adding the JsonProperty attribute and have a convention built into the serializer settings so that it knows to try and map properties with an underscore in the to the .NET naming convention :)</p>

<pre><code>public class Member
{
    [JsonProperty(PropertyName = "avatar_url")]
    public string AvatarUrl { get; set; }

    [JsonProperty(PropertyName = "twitter_screen_name")]
    public string TwitterScreenName { get; set; }

    [JsonProperty(PropertyName = "website_url")]
    public string WebSiteUrl { get; set; }
}
</code></pre>


C# JSON.NET convention that follows Ruby property naming conventions?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我使用的是，我使用的是基于Ruby的Rest API。问题是大多数属性都有一个ruby下划线命名约定。我想知道是否有人知道一种方法，这样我就可以避免添加大量的JsonProperty。例如，我希望避免添加JsonProperty属性，并在序列化程序设置中内置一个约定，以便它知道尝试将带有下划线的属性映射到.NET命名约...

问遵循C#属性命名约定的Ruby JSON.NET约定？
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问遵循C#属性命名约定的Ruby JSON.NET约定？
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