Jsonの逆シリアル化からオブジェクトデータを取得しない

Question

WebサーバーからJsonデータを取得していますが、オブジェクトに逆シリアル化しようとするとデータが取得されません。私は、クラスを作成し、これを使用し recommendation

：私は、このリンクに与えられた勧告からこれらのクラスを作成し

{"success":true,"data":[{"Id":6,"CustomerGuid":"70b390d8-82d5-4bba-aa68-fc8268a1b1ff","UserName":"victoria_victoria@nopCommerce.com","Email":"victoria_victoria@nopCommerce.com","CustomerRoles":[{"Id":3,"Name":"Registered","SystemName":"Registered"}],"AdminComment":null,"IsTaxExempt":false,"AffiliateId":0,"VendorId":0,"HasShoppingCartItems":false,"Active":false,"Deleted":false,"IsSystemAccount":false,"SystemName":null,"LastIpAddress":null,"CreatedOnUtc":"\/Date(1472933472393)\/","LastLoginDateUtc":null,"LastActivityDateUtc":"\/Date(1472933472393)\/","ExternalAuthenticationRecords":[],"ShoppingCartItems":[]},{"Id":5,"CustomerGuid":"eb9e6f24-f362-4c10-942a-366e2919dc11","UserName":"brenda_lindgren@nopCommerce.com","Email":"brenda_lindgren@nopCommerce.com","CustomerRoles":[{"Id":3,"Name":"Registered","SystemName":"Registered"}],"AdminComment":null,"IsTaxExempt":false,"AffiliateId":0,"VendorId":0,"HasShoppingCartItems":false,"Active":false,"Deleted":false,"IsSystemAccount":false,"SystemName":null,"LastIpAddress":null,"CreatedOnUtc":"\/Date(1472933472363)\/","LastLoginDateUtc":null,"LastActivityDateUtc":"\/Date(1472933472363)\/","ExternalAuthenticationRecords":[],"ShoppingCartItems":[]},{"Id":4,"CustomerGuid":"9f46dbae-6942-410c-90b8-9b38a0890064","UserName":"james_pan@nopCommerce.com","Email":"james_pan@nopCommerce.com","CustomerRoles":[{"Id":3,"Name":"Registered","SystemName":"Registered"}],"AdminComment":null,"IsTaxExempt":false,"AffiliateId":0,"VendorId":0,"HasShoppingCartItems":false,"Active":false,"Deleted":false,"IsSystemAccount":false,"SystemName":null,"LastIpAddress":null,"CreatedOnUtc":"\/Date(1472933472317)\/","LastLoginDateUtc":null,"LastActivityDateUtc":"\/Date(1472933472317)\/","ExternalAuthenticationRecords":[],"ShoppingCartItems":[]},{"Id":3,"CustomerGuid":"6277386b-13ee-427b-9cfe-4ebfa487c340","UserName":"arthur_holmes@nopCommerce.com","Email":"arthur_holmes@nopCommerce.com","CustomerRoles":[{"Id":3,"Name":"Registered","SystemName":"Registered"}],"AdminComment":null,"IsTaxExempt":false,"AffiliateId":0,"VendorId":0,"HasShoppingCartItems":false,"Active":false,"Deleted":false,"IsSystemAccount":false,"SystemName":null,"LastIpAddress":null,"CreatedOnUtc":"\/Date(1472933472253)\/","LastLoginDateUtc":null,"LastActivityDateUtc":"\/Date(1472933472253)\/","ExternalAuthenticationRecords":[],"ShoppingCartItems":[]},{"Id":2,"CustomerGuid":"241f45f1-b38c-4e22-8c5a-743fa3276620","UserName":"steve_gates@nopCommerce.com","Email":"steve_gates@nopCommerce.com","CustomerRoles":[{"Id":3,"Name":"Registered","SystemName":"Registered"}],"AdminComment":null,"IsTaxExempt":false,"AffiliateId":0,"VendorId":0,"HasShoppingCartItems":false,"Active":false,"Deleted":false,"IsSystemAccount":false,"SystemName":null,"LastIpAddress":null,"CreatedOnUtc":"\/Date(1472933472207)\/","LastLoginDateUtc":null,"LastActivityDateUtc":"\/Date(1472933472207)\/","ExternalAuthenticationRecords":[],"ShoppingCartItems":[]},{"Id":1,"CustomerGuid":"a940dc03-5f52-47d2-9391-8597b3b31cf2","UserName":"tony@lakesideos.com","Email":"tony@lakesideos.com","CustomerRoles":[{"Id":1,"Name":"Administrators","SystemName":"Administrators"},{"Id":2,"Name":"Forum Moderators","SystemName":"ForumModerators"},{"Id":3,"Name":"Registered","SystemName":"Registered"}],"AdminComment":null,"IsTaxExempt":false,"AffiliateId":0,"VendorId":0,"HasShoppingCartItems":true,"Active":true,"Deleted":false,"IsSystemAccount":false,"SystemName":null,"LastIpAddress":"71.185.255.7","CreatedOnUtc":"\/Date(1472933470783)\/","LastLoginDateUtc":"\/Date(1477522483903)\/","LastActivityDateUtc":"\/Date(1477523996553)\/","ExternalAuthenticationRecords":[],"ShoppingCartItems":[{"Id":1,"StoreId":1,"ShoppingCartTypeId":1,"CustomerId":1,"ProductId":18,"AttributesXml":null,"CustomerEnteredPrice":0.0000,"Quantity":1,"CreatedOnUtc":"\/Date(1473801903447)\/","UpdatedOnUtc":"\/Date(1473803336207)\/","IsFreeShipping":false,"IsShipEnabled":true,"AdditionalShippingCharge":0.0000,"IsTaxExempt":false}]}]}

：JSON文字列は次のようになりますjson2csharp

を

応答クラス：

class Response 
{ 
    bool success; 
    IList<Customer> data; 
} 

Customerクラス：

class Customer 
{ 
    public int Id { get; set; } 
    public string CustomerGuid { get; set; } 
    public string UserName { get; set; } 
    public string Email { get; set; } 
    public List<CustomerRole> CustomerRoles { get; set; } 
    public object AdminComment { get; set; } 
    public bool IsTaxExempt { get; set; } 
    public int AffiliateId { get; set; } 
    public int VendorId { get; set; } 
    public bool HasShoppingCartItems { get; set; } 
    public bool Active { get; set; } 
    public bool Deleted { get; set; } 
    public bool IsSystemAccount { get; set; } 
    public object SystemName { get; set; } 
    public string LastIpAddress { get; set; } 
    public DateTime CreatedOnUtc { get; set; } 
    public DateTime? LastLoginDateUtc { get; set; } 
    public DateTime LastActivityDateUtc { get; set; } 
    public List<object> ExternalAuthenticationRecords { get; set; } 
    public List<object> ShoppingCartItems { get; set; } 

} 

CustomerRoleクラス：

class CustomerRole 
{ 
    public int Id { get; set; } 
    public string Name { get; set; } 
    public string SystemName { get; set; } 

} 

ExternalAuthenticationRecordクラス：

class ExternalAuthenticationRecord 
{ 
    public int Id { get; set; } 
    public int CustomerId { get; set; } 
    public string Email { get; set; } 
    public object ExternalIdentifier { get; set; } 
    public object ExternalDisplayIdentifier { get; set; } 
    public object OAuthToken { get; set; } 
    public object OAuthAccessToken { get; set; } 
    public string ProviderSystemName { get; set; } 
} 

ShoppingCartItemクラス：

class ShoppingCartItem 
{ 
    public int Id { get; set; } 
    public int StoreId { get; set; } 
    public int ShoppingCartTypeId { get; set; } 
    public int CustomerId { get; set; } 
    public int ProductId { get; set; } 
    public object AttributesXml { get; set; } 
    public double CustomerEnteredPrice { get; set; } 
    public int Quantity { get; set; } 
    public DateTime CreatedOnUtc { get; set; } 
    public DateTime UpdatedOnUtc { get; set; } 
    public bool IsFreeShipping { get; set; } 
    public bool IsShipEnabled { get; set; } 
    public double AdditionalShippingCharge { get; set; } 
    public bool IsTaxExempt { get; set; } 

} 

私はJSON文字列をdeserialzieこの文を使用しています：ヌルと成功：偽私は、デバッガでそれを停止するとResponse res = (Response)JsonConvert.DeserializeObject(customerJson, (typeof(Response)));

、それはデータとして「RES」を示しています。

私は間違いをしておりません。 Json文字列のデータを私に与えていないだけです。

誰かが私が「res」で欲しいデータを得られない理由を理解する助けがあれば、喜んで感謝します。

おかげで、 トニー

Answer 1

問題は、あなたのResponseクラスでアクセシビリティレベルに関連しています。デフォルトでは、フィールド、プロパティ、およびメソッドはprivateであるため、JsonConvertはプロパティを満たすことができません。
の変更次のようにクラス：

class Response 
{ 
    public bool success {get; set;} 
    public IList<Customer> data {get; set;} 
} 

そして、それは作品をWIL。
もう1つ改善点は、JsonConvertの使用に関連しています。明示的なキャストを避けるには、このタイプの変換を使用してください：ここでTはResponse