16

我有一个项目 Common 有一个服务参考。将Newtonsoft.json（版本 6.0.2的引用添加到具有服务引用的同一个项目（Common）和 Serializable 类 ChatLine

[Serializable]
public class ChatLine
{
    [JsonProperty("L")]
    public string LineId { get; set; }

    [JsonProperty("CT")]
    public DateTime ConversationTimeInUtc { get; set; }

    [JsonProperty("S")]
    public string SenderId { get; set; }

    [JsonProperty("R")]
    public IEnumerable<string> Recipients { get; set; }

    [JsonProperty("CM")]
    public string ConversationMessage { get; set; }
}

我更新了服务参考。现在在构建项目 Common 时，会弹出以下错误。

构建错误：

错误 5 命名空间“”已包含“AuditStatus”的定义

这是更新服务参考后在 Reference.cs 中生成的代码

[DataContract]
public enum AuditStatus : byte
{
    [EnumMember]
    Both,
    [EnumMember]
    IsAudited,
    [EnumMember]
    IsNotAudited,
}

// After updating reference, two definitions for above data contract is generated.
/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Xml", "4.0.30319.34234")]
[System.SerializableAttribute()]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="http://schemas.datacontract.org/2004/07/Presensoft.Server.Platform.DataContracts")]
public enum AuditStatus {

    /// <remarks/>
    Both,

    /// <remarks/>
    IsAudited,

    /// <remarks/>
    IsNotAudited,
}     

[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Runtime.Serialization", "4.0.0.0")]
[System.Runtime.Serialization.DataContractAttribute(Name="AuditStatus", Namespace="http://schemas.datacontract.org/2004/07/Presensoft.Server.Platform.DataContracts")]
public enum AuditStatus : byte {

    [System.Runtime.Serialization.EnumMemberAttribute()]
    Both = 0,

    [System.Runtime.Serialization.EnumMemberAttribute()]
    IsAudited = 1,

    [System.Runtime.Serialization.EnumMemberAttribute()]
    IsNotAudited = 2,
}

注意：我注意到添加对 Newtonsoft.Json 的引用导致使用两个不同的序列化程序进行序列化：XML serailizer 和 Datacontract serailizer 导致 Reference.cs 中的重复定义。如果我删除对 Newtonsoft.Json 的引用并将 ChatLine 类更改为一切正常。

[Serializable]
public class ChatLine
{
    public string LineId { get; set; }

    public DateTime ConversationTimeInUtc { get; set; }

    public string SenderId { get; set; }

    public IEnumerable<string> Recipients { get; set; }

    public string ConversationMessage { get; set; }
}

参考.svcmap

<?xml version="1.0" encoding="utf-8"?>
<ReferenceGroup xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" ID="63f9a580-39a5-433b-9402-d7baeb737dab" xmlns="urn:schemas-microsoft-com:xml-wcfservicemap">
  <ClientOptions>
    <GenerateAsynchronousMethods>false</GenerateAsynchronousMethods>
    <EnableDataBinding>true</EnableDataBinding>
    <ExcludedTypes />
    <ImportXmlTypes>false</ImportXmlTypes>
    <GenerateInternalTypes>false</GenerateInternalTypes>
    <GenerateMessageContracts>false</GenerateMessageContracts>
    <NamespaceMappings />
    <CollectionMappings />
    <GenerateSerializableTypes>true</GenerateSerializableTypes>
    <Serializer>Auto</Serializer>
    <UseSerializerForFaults>true</UseSerializerForFaults>
    <ReferenceAllAssemblies>true</ReferenceAllAssemblies>
    <ReferencedAssemblies />
    <ReferencedDataContractTypes />
    <ServiceContractMappings />
  </ClientOptions>
  <MetadataSources>
    <MetadataSource Address="http://localhost:8080/PSPlatform/mex" Protocol="mex" SourceId="1" />
  </MetadataSources>
  <Metadata>
    <MetadataFile FileName="service.wsdl" MetadataType="Wsdl" ID="0cc6ca56-be08-43fc-a9db-76679c30c682" SourceId="1" SourceUrl="http://localhost:8080/PSPlatform/mex" />
    <MetadataFile FileName="service.xsd" MetadataType="Schema" ID="8608ab31-5932-4759-8694-33d5e8b21868" SourceId="1" SourceUrl="http://localhost:8080/PSPlatform/mex" />
    <MetadataFile FileName="service1.xsd" MetadataType="Schema" ID="f26eb7a4-be99-4701-b3fe-46c59e3bd33a" SourceId="1" SourceUrl="http://localhost:8080/PSPlatform/mex" />
    <MetadataFile FileName="Arrays.xsd" MetadataType="Schema" ID="51cd2ab9-015b-49cc-9ccd-6cddce8be7ad" SourceId="1" SourceUrl="http://localhost:8080/PSPlatform/mex" />
    <MetadataFile FileName="Presensoft.Server.Platform.DataContracts.xsd" MetadataType="Schema" ID="800d64cf-92f4-4278-81dc-5ddf3fae99d8" SourceId="1" SourceUrl="http://localhost:8080/PSPlatform/mex" />
    <MetadataFile FileName="Presensoft.Server.Platform.xsd" MetadataType="Schema" ID="3e3a7e24-a1f1-4cbc-8d87-25cacb67328b" SourceId="1" SourceUrl="http://localhost:8080/PSPlatform/mex" />
    <MetadataFile FileName="System.Data.xsd" MetadataType="Schema" ID="1114c153-a85b-42ee-9ee2-b7d8dff541c3" SourceId="1" SourceUrl="http://localhost:8080/PSPlatform/mex" />
    <MetadataFile FileName="service2.xsd" MetadataType="Schema" ID="11aaaecf-a88f-4385-81f1-57faec2f8232" SourceId="1" SourceUrl="http://localhost:8080/PSPlatform/mex" />
    <MetadataFile FileName="Presensoft.Server.xsd" MetadataType="Schema" ID="49ed3737-ace5-4ff1-b184-3306ed8523a6" SourceId="1" SourceUrl="http://localhost:8080/PSPlatform/mex" />
    <MetadataFile FileName="System.xsd" MetadataType="Schema" ID="294f603b-0f68-4ef3-a1f1-a0283daec57d" SourceId="1" SourceUrl="http://localhost:8080/PSPlatform/mex" />
  </Metadata>
  <Extensions>
    <ExtensionFile FileName="configuration91.svcinfo" Name="configuration91.svcinfo" />
    <ExtensionFile FileName="configuration.svcinfo" Name="configuration.svcinfo" />
  </Extensions>
</ReferenceGroup>

知道是什么问题吗？

4

2 回答 2

3

您可以告诉 Visual Studio 在创建新服务引用时忽略您的程序集。

您的项目中可能存在冲突的引用。您可以告诉 Visual Studio 在创建新服务引用时忽略您的程序集。尝试选择“重用类型...”并选择除您自己的程序集以外的所有内容。

于 2015-07-16T02:38:55.007 回答
1

尝试删除 [Serailizable] 属性，JSON.Net 不需要。

于 2015-07-19T22:06:49.250 回答