[C＃JSON反序列化，当我向其传递JSON对象时，试图反序列化为KeyValuePairs数组]]

问题描述 投票：0回答：1
我有一个错误：

无法将当前JSON数组（例如[1,2,3]）反序列化为类型'System.Collections.Generic.Dictionary`2 [System.String，Tessa.Extensions.Shared.Acquiring.AcqFieldData]'，因为该类型需要JSON对象（例如{“ name”：“ value”}）以正确反序列化。

当我将JSON数组字符串（设置）传递给JsonConvert.DeserializeObject<Dictionary<String, AcqFieldData>>(settings)时>

和另一个错误：

无法将当前JSON对象（例如{“ name”：“ value”}反序列化为类型'System.Collections.Generic.KeyValuePair`2 [System.String，Tessa.Extensions.Shared.Acquiring.AcqFieldRef] []'因为该类型需要JSON数组（例如[1,2,3]）才能正确反序列化。

当我传递JSON对象字符串作为输入时。这是我的两个输入数组：

[ { "eca31ead-e905-43af-b92d-d5c01eccb590": { "Fields": { "EquipmentManufacturerName": { "CardID": "3ae9344f-00f7-4760-a790-4b5375807791", "Section": "AcqEquipmentManufacturerCards", "Field": "Name", "Value": "ref" }, "EquipmentManufacturerID": { "CardID": null, "Section": null, "Field": null, "Value": "3ae9344f-00f7-4760-a790-4b5375807791" }, "IsClientEquipment": { "CardID": null, "Section": null, "Field": null, "Value": false }, "ServiceCatID": { "CardID": null, "Section": null, "Field": null, "Value": null }, "ServiceCatName": { "CardID": null, "Section": null, "Field": null, "Value": null } }, "ReadonlyControlAliases": null } }, { "67830499-876a-4e2c-a08d-fd6100349b99": { "Fields": { "ClassBName": { "CardID": "0fb18fa1-8560-4364-9a16-03815f5e9303", "Section": "AcqClassBCards", "Field": "Name", "Value": "ref" }, "ClassBID": { "CardID": null, "Section": null, "Field": null, "Value": "0fb18fa1-8560-4364-9a16-03815f5e9303" }, "TerminalTypeName": { "CardID": "7c081fbf-13e6-4949-a634-85d7a99ebe01", "Section": "AcqTerminalTypeCards", "Field": "Name", "Value": "ref" }, "TerminalTypeID": { "CardID": null, "Section": null, "Field": null, "Value": "7c081fbf-13e6-4949-a634-85d7a99ebe01" }, "EquipmentManufacturerName": { "CardID": "3ae9344f-00f7-4760-a790-4b5375807791", "Section": "AcqEquipmentManufacturerCards", "Field": "Name", "Value": "ref" }, "EquipmentManufacturerID": { "CardID": null, "Section": null, "Field": null, "Value": "3ae9344f-00f7-4760-a790-4b5375807791" }, "FloorLimitSum": { "CardID": null, "Section": null, "Field": null, "Value": null }, "FloorLimit": { "CardID": null, "Section": null, "Field": null, "Value": false }, "CreditVaucherSum": { "CardID": null, "Section": null, "Field": null, "Value": null }, "CreditVaucher": { "CardID": null, "Section": null, "Field": null, "Value": false }, "MotoSof": { "CardID": null, "Section": null, "Field": null, "Value": false }, "Preauthorization": { "CardID": null, "Section": null, "Field": null, "Value": false }, "IsClientEquipment": { "CardID": null, "Section": null, "Field": null, "Value": true }, "ServiceCatID": { "CardID": null, "Section": null, "Field": null, "Value": null }, "ServiceCatName": { "CardID": null, "Section": null, "Field": null, "Value": null } }, "ReadonlyControlAliases": [ "ClassB", "TerminalType", "EquipmentManufacturer", "FloorLimitSum", "FloorLimit", "CreditVaucherSum", "CreditVaucher", "MotoSof", "Preauthorization", "IsClientEquipment" ] } }, { "9560cc34-822e-430a-9a42-0eccb6d052f2": { "Fields": { "EquipmentTemplate": { "CardID": null, "Section": null, "Field": null, "Value": "GPRS" }, "TerminalTypeName": { "CardID": "7c081fbf-13e6-4949-a634-85d7a99ebe01", "Section": "AcqTerminalTypeCards", "Field": "Name", "Value": "ref" }, "TerminalTypeID": { "CardID": null, "Section": null, "Field": null, "Value": "7c081fbf-13e6-4949-a634-85d7a99ebe01" }, "IsClientEquipment": { "CardID": null, "Section": null, "Field": null, "Value": false }, "ServiceCatID": { "CardID": null, "Section": null, "Field": null, "Value": null }, "ServiceCatName": { "CardID": null, "Section": null, "Field": null, "Value": null } }, "ReadonlyControlAliases": [ "EquipmentTemplate", "TerminalType", "IsClientEquipment" ] } } ] 

和对象：
{
  "eca31ead-e905-43af-b92d-d5c01eccb590": {
    "Fields": {
      "EquipmentManufacturerName": {
        "CardID": "3ae9344f-00f7-4760-a790-4b5375807791",
        "Section": "AcqEquipmentManufacturerCards",
        "Field": "Name",
        "Value": "ref"
      },
      "EquipmentManufacturerID": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": "3ae9344f-00f7-4760-a790-4b5375807791"
      },
      "IsClientEquipment": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": false
      },
      "ServiceCatID": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": null
      },
      "ServiceCatName": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": null
      }
    },
    "ReadonlyControlAliases": null
  },
  "67830499-876a-4e2c-a08d-fd6100349b99": {
    "Fields": {
      "ClassBName": {
        "CardID": "0fb18fa1-8560-4364-9a16-03815f5e9303",
        "Section": "AcqClassBCards",
        "Field": "Name",
        "Value": "ref"
      },
      "ClassBID": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": "0fb18fa1-8560-4364-9a16-03815f5e9303"
      },
      "TerminalTypeName": {
        "CardID": "7c081fbf-13e6-4949-a634-85d7a99ebe01",
        "Section": "AcqTerminalTypeCards",
        "Field": "Name",
        "Value": "ref"
      },
      "TerminalTypeID": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": "7c081fbf-13e6-4949-a634-85d7a99ebe01"
      },
      "EquipmentManufacturerName": {
        "CardID": "3ae9344f-00f7-4760-a790-4b5375807791",
        "Section": "AcqEquipmentManufacturerCards",
        "Field": "Name",
        "Value": "ref"
      },
      "EquipmentManufacturerID": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": "3ae9344f-00f7-4760-a790-4b5375807791"
      },
      "FloorLimitSum": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": null
      },
      "FloorLimit": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": false
      },
      "CreditVaucherSum": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": null
      },
      "CreditVaucher": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": false
      },
      "MotoSof": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": false
      },
      "Preauthorization": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": false
      },
      "IsClientEquipment": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": true
      },
      "ServiceCatID": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": null
      },
      "ServiceCatName": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": null
      }
    },
    "ReadonlyControlAliases": [
      "ClassB",
      "TerminalType",
      "EquipmentManufacturer",
      "FloorLimitSum",
      "FloorLimit",
      "CreditVaucherSum",
      "CreditVaucher",
      "MotoSof",
      "Preauthorization",
      "IsClientEquipment"
    ]
  },
  "9560cc34-822e-430a-9a42-0eccb6d052f2": {
    "Fields": {
      "EquipmentTemplate": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": "GPRS"
      },
      "TerminalTypeName": {
        "CardID": "7c081fbf-13e6-4949-a634-85d7a99ebe01",
        "Section": "AcqTerminalTypeCards",
        "Field": "Name",
        "Value": "ref"
      },
      "TerminalTypeID": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": "7c081fbf-13e6-4949-a634-85d7a99ebe01"
      },
      "IsClientEquipment": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": false
      },
      "ServiceCatID": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": null
      },
      "ServiceCatName": {
        "CardID": null,
        "Section": null,
        "Field": null,
        "Value": null
      }
    },
    "ReadonlyControlAliases": [
      "EquipmentTemplate",
      "TerminalType",
      "IsClientEquipment"
    ]
  }
}

这是我的课。 AcqFieldData：
public class AcqFieldData
    {
        public readonly IDictionary<string, AcqFieldRef> Fields;
        public readonly IEnumerable<string> ReadonlyControlAliases;

        public AcqFieldData(
            IEnumerable<string> readonlyControlAliases, 
            params KeyValuePair<string, AcqFieldRef>[] fields)
        {
            this.ReadonlyControlAliases = readonlyControlAliases;

            this.Fields = new Dictionary<string, AcqFieldRef>();

            foreach (var pair in fields)
            {
                if (pair.Key != null)
                    this.Fields.Add(pair);
            }
        }
    }

和AcqFieldRef：
public class AcqFieldRef
    {
        public readonly Guid? CardID;
        public readonly string Section;
        public readonly string Field;
        public readonly Object Value;

        public AcqFieldRef(Guid cardID, string section, string field)
        {
            this.CardID = cardID;
            this.Section = section;
            this.Field = field;
            this.Value = "ref";
        }

        public AcqFieldRef(Object value)
        {
            if (value as String == "ref")
            {
                throw new ArgumentException(
                    "Value \"ref\" is reserved for a link description");
            }

            this.Value = value;
        }

        [UsedImplicitly]
        public AcqFieldRef()
        {

        }
    }

我有一个错误：无法将当前JSON数组（例如[1,2,3]）反序列化为类型'System.Collections.Generic.Dictionary`2 [System.String，Tessa.Extensions.Shared.Acquiring.AcqFieldData ]'...
c# arrays json
1个回答
0
投票
您拥有的第一个json不是Dictionary<string, object>，而是List<Dictionary<string, object>>。

我使用动态回答您的问题，因为您的问题中没有定义类AcqFieldData。

最新问题
© www.soinside.com 2019 - 2024. All rights reserved.