如何在JSON.NET中使用實際值序列化對象而不是{$ ref：XX}

我正在使用WebAPI。我的配置是這樣的

 var json = config.Formatters.JsonFormatter; 
     json.MaxDepth = 1; 
     json.SerializerSettings.PreserveReferencesHandling = Newtonsoft.Json.PreserveReferencesHandling.Objects; 
     json.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Serialize; 
     json.SerializerSettings.Formatting = Newtonsoft.Json.Formatting.Indented; 

     config.Formatters.Remove(config.Formatters.XmlFormatter);

顯示只有第一個項目，其餘實例顯示爲DegreeYear：{$ REF：3} 我婉全部顯示出來，有什麼設置/配置將讓我顯示。我是只對第一級感興趣，如果學位年有其他孩子的對象，我不希望他們。

Items: [{$id:2, OrgSchlDgExmSchdlID_PK:20, OrgSchlDgID_FK:3, DegreeYearID_FK:5, ExamName:1ST Term,…},…] 
0: {$id:2, OrgSchlDgExmSchdlID_PK:20, OrgSchlDgID_FK:3, DegreeYearID_FK:5, ExamName:1ST Term,…} 
$id: "2" 
DegreeYear: {$id:3, DegreeYearID_PK:5, DegreeID_FK:7, Code:1YR, YearNumber:1, Description:1 YR, RowStatusID_FK:1,…} 
DegreeYearID_FK: 5 
Description: "XXXXXXXXXXXXXXXXXX" 
ExamMonth: "April" 
ExamName: "1ST Term" 
OrgSchlDgExmSchdlID_PK: 20 
OrgSchlDgID_FK: 3 
RowStatu: null 
RowStatusID_FK: 1 
1: {$id:4, OrgSchlDgExmSchdlID_PK:22, OrgSchlDgID_FK:3, DegreeYearID_FK:5, ExamName:2ND Term,…} 
$id: "4" 
DegreeYear: {$ref:3} 
DegreeYearID_FK: 5 
Description: "YYYYYYYYYYYYYYYYYYYYYYYYY" 
ExamMonth: "July" 
ExamName: "2ND Term" 
OrgSchlDgExmSchdlID_PK: 22 
OrgSchlDgID_FK: 3 
RowStatu: null 
RowStatusID_FK: 1 
2: {$id:5, OrgSchlDgExmSchdlID_PK:23, OrgSchlDgID_FK:3, DegreeYearID_FK:5, ExamName:Final, ExamMonth:NOV,…} 
$id: "5" 
DegreeYear: {$ref:3} 
DegreeYearID_FK: 5 
Description: "ZZZZZZZZZZZZZZZZZZZZZZ" 
ExamMonth: "NOV" 
ExamName: "Final" 
OrgSchlDgExmSchdlID_PK: 23 
OrgSchlDgID_FK: 3 
RowStatu: null 
RowStatusID_FK: 1

來源

2014-01-27 Naunihal Sidhu

您是否嘗試過'PreserveReferencesHandling.None'？ –

試過，該設置崩潰了IIS，在System.Web.dll中發生了類型爲「System.StackOverflowException」的未處理的異常 –

您是否嘗試過'PreserveReferencesHandling.None'與'ReferenceLoopHandling.Ignore'結合使用？ –

只是刪除格式配置該行

[formatter].SerializerSettings.PreserveReferencesHandling = Newtonsoft.Json.PreserveReferencesHandling.Objects;

來源

2015-06-26 08:25:37

如何在JSON.NET中使用實際值序列化對象而不是{$ ref：XX}

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