C# 4.0 票据过滤只返回默认的10条已排序记录，不从QBO进行任何过滤_C# 4.0_Intuit Partner Platform_Quickbooks Online_Intuit

C# 4.0 票据过滤只返回默认的10条已排序记录，不从QBO进行任何过滤

c#-4.0

C# 4.0 票据过滤只返回默认的10条已排序记录，不从QBO进行任何过滤,c#-4.0,intuit-partner-platform,quickbooks-online,intuit,C# 4.0,Intuit Partner Platform,Quickbooks Online,Intuit,请查找下面用于筛选账单的代码，即使我通过ResultPage>10，它也只返回10条已排序的记录 public IEnumerable<Intuit.Ipp.Data.Qbo.Bill> FilterBills(DataServices dataServices, int startPage, int resultsPerPage, DateTime After, DateTime Before) { Intuit.Ipp.Security.OAuthRequestValid

请查找下面用于筛选账单的代码，即使我通过ResultPage>10，它也只返回10条已排序的记录

public IEnumerable<Intuit.Ipp.Data.Qbo.Bill> FilterBills(DataServices dataServices, int startPage, int resultsPerPage, DateTime After, DateTime Before)
    {
Intuit.Ipp.Security.OAuthRequestValidator oAuthRequestValidator = ((Intuit.Ipp.Security.OAuthRequestValidator)dataServices.ServiceContext.RequestValidator);

            OAuthConsumerContext consumerContext = new OAuthConsumerContext
            {
                ConsumerKey = oAuthRequestValidator.ConsumerKey,
                SignatureMethod = SignatureMethod.HmacSha1,
                ConsumerSecret = oAuthRequestValidator.ConsumerSecret
            };

            OAuthSession oSession = new OAuthSession(consumerContext, "https://oauth.intuit.com/oauth/v1/get_request_token",
                        "https://workplace.intuit.com/Connect/Begin",
                        "https://oauth.intuit.com/oauth/v1/get_access_token");

            oSession.AccessToken = new TokenBase
            {
                Token = oAuthRequestValidator.AccessToken,
                ConsumerKey = oAuthRequestValidator.ConsumerKey,
                TokenSecret = oAuthRequestValidator.AccessTokenSecret
            };

            var body = "PageNum={0}&ResultsPerPage={1}&Filter=LastUpdatedTime :AFTER: {2} :AND: LastUpdatedTime :BEFORE: {3} & Sort=LastUpdatedTime HighToLow";
            body = String.Format(body, startPage, resultsPerPage, After.ToString("yyyy-mm-ddTHH:MM:ssz"), Before.ToString("yyyy-mm-ddTHH:MM:ssz"));

            IConsumerRequest conReq = oSession.Request();
            conReq = conReq.Post().WithRawContentType("application/x-www-form-urlencoded").WithRawContent(System.Text.Encoding.ASCII.GetBytes(body)); ;
            conReq = conReq.ForUrl(dataServices.ServiceContext.BaseUrl + "bills/v2/" + dataServices.ServiceContext.RealmId);
            conReq = conReq.SignWithToken();

            Intuit.Ipp.Data.Qbo.SearchResults searchResults = (Intuit.Ipp.Data.Qbo.SearchResults)dataServices.ServiceContext.Serializer.Deserialize<Intuit.Ipp.Data.Qbo.SearchResults>(conReq.ReadBody());
            IEnumerable<Intuit.Ipp.Data.Qbo.Bill> SearchResult = ((Intuit.Ipp.Data.Qbo.Bills)(searchResults.CdmCollections)).Bill;
            return SearchResult;
 }

public IEnumerable FilterBills（数据服务数据服务，int startPage，int resultsPerPage，DateTime After，DateTime Before）
{
Intuit.Ipp.Security.OAuthRequestValidator OAuthRequestValidator=（（Intuit.Ipp.Security.OAuthRequestValidator）dataServices.ServiceContext.RequestValidator）；
OAuthConsumerContext consumerContext=新的OAuthConsumerContext
{
ConsumerKey=oAuthRequestValidator.ConsumerKey，
SignatureMethod=SignatureMethod.HmacSha1，
ConsumerCret=oAuthRequestValidator.ConsumerCret
};
OAuthSession oSession=新的OAuthSession（consumerContext）https://oauth.intuit.com/oauth/v1/get_request_token",
"https://workplace.intuit.com/Connect/Begin",
"https://oauth.intuit.com/oauth/v1/get_access_token");
oSession.AccessToken=新的令牌库
{
Token=oAuthRequestValidator.AccessToken，
ConsumerKey=oAuthRequestValidator.ConsumerKey，
TokenSecret=oAuthRequestValidator.AccessTokenSecret
};
var body=“PageNum={0}&ResultsPerPage={1}&Filter=lastUpdateTime:AFTER:{2}:AND:lastUpdateTime:BEFORE:{3}&Sort=lastUpdateTime HighToLow”；
body=String.Format（body、startPage、resultsPerPage、在.ToString之后（“yyy-mm-ddTHH:mm:ssz”）、在.ToString之前（“yyy-mm-ddTHH:mm:ssz”）；
IConsumerRequest conReq=oSession.Request（）；
conReq=conReq.Post（）.WithRawContentType（“application/x-www-form-urlencoded”）.WithRawContent（System.Text.Encoding.ASCII.GetBytes（body））；
conReq=conReq.ForUrl（dataServices.ServiceContext.BaseUrl+“bills/v2/”+dataServices.ServiceContext.RealmId）；
conReq=conReq.SignWithToken（）；
Intuit.Ipp.Data.Qbo.SearchResults SearchResults=（Intuit.Ipp.Data.Qbo.SearchResults）dataServices.ServiceContext.Serializer.Deserialize（conReq.ReadBody（））；
IEnumerable SearchResult=（（Intuit.Ipp.Data.Qbo.Bills）（searchResults.CdmCollections））.Bill；
返回搜索结果；
}

在发送请求后，我得到的响应为10排序的账单记录，没有得到任何错误。我使用的是IPPDotNetDevKit 2.1.12.0版本

请查看此筛选问题。

在上面的示例中，OAuth参数在请求正文中传递，并覆盖请求正文，因此它默认为PageNum=1&ResultsPerPage=20。此外，日期格式不正确。下面是一个可以工作的代码示例

public IEnumerable<Intuit.Ipp.Data.Qbo.Bill> FilterBills(DataServices dataServices, int startPage, int resultsPerPage, DateTime After, DateTime Before)
{
    StringBuilder requestXML = new StringBuilder();
    StringBuilder responseXML = new StringBuilder();

    var requestBody =
        "PageNum={0}&ResultsPerPage={1}&Filter=LastUpdatedTime :AFTER: {2} :AND: LastUpdatedTime :BEFORE: {3}&Sort=LastUpdatedTime HighToLow";
    requestBody = String.Format(requestBody, startPage, resultsPerPage, After.ToString("yyyy-MM-ddThh:mm:sszzz"),
                            Before.ToString("yyyy-MM-ddThh:mm:sszzz"));

    HttpWebRequest httpWebRequest =
        WebRequest.Create(dataServices.ServiceContext.BaseUrl + "bills/v2/" +
                            dataServices.ServiceContext.RealmId) as HttpWebRequest;
    httpWebRequest.Method = "POST";
    httpWebRequest.ContentType = "application/x-www-form-urlencoded";
    httpWebRequest.Headers.Add("Authorization", GetDevDefinedOAuthHeader(httpWebRequest, requestBody));
    requestXML.Append(requestBody);
    UTF8Encoding encoding = new UTF8Encoding();
    byte[] content = encoding.GetBytes(requestXML.ToString());
    using (var stream = httpWebRequest.GetRequestStream())
    {
        stream.Write(content, 0, content.Length);
    }
    HttpWebResponse httpWebResponse = httpWebRequest.GetResponse() as HttpWebResponse;
    using (Stream data = httpWebResponse.GetResponseStream())
    {
        Intuit.Ipp.Data.Qbo.SearchResults searchResults =
            (Intuit.Ipp.Data.Qbo.SearchResults)
            dataServices.ServiceContext.Serializer.Deserialize<Intuit.Ipp.Data.Qbo.SearchResults>(
                new StreamReader(data).ReadToEnd());
        return ((Intuit.Ipp.Data.Qbo.Bills) searchResults.CdmCollections).Bill.ToList();
    }
}


private string GetDevDefinedOAuthHeader(HttpWebRequest webRequest, string requestBody)
{

    OAuthConsumerContext consumerContext = new OAuthConsumerContext
    {
        ConsumerKey = consumerKey,
        ConsumerSecret = consumerSecret,
        SignatureMethod = SignatureMethod.HmacSha1,
        UseHeaderForOAuthParameters = true

    };

    consumerContext.UseHeaderForOAuthParameters = true;

    OAuthSession oSession = new OAuthSession(consumerContext, "https://www.example.com",
                            "https://www.example.com",
                            "https://www.example.com");


    oSession.AccessToken = new TokenBase
    {
        Token = accessToken,
        ConsumerKey = consumerKey,
        TokenSecret = accessTokenSecret
    };

    IConsumerRequest consumerRequest = oSession.Request();
    consumerRequest = ConsumerRequestExtensions.ForMethod(consumerRequest, webRequest.Method);
    consumerRequest = ConsumerRequestExtensions.ForUri(consumerRequest, webRequest.RequestUri);
    if (webRequest.Headers.Count > 0)
    {
        ConsumerRequestExtensions.AlterContext(consumerRequest, context => context.Headers = webRequest.Headers);
        if (webRequest.Headers[HttpRequestHeader.ContentType] == "application/x-www-form-urlencoded")
        {
            Dictionary<string, string> formParameters = new Dictionary<string, string>();
            foreach (string formParameter in requestBody.Split('&'))
            {
                formParameters.Add(formParameter.Split('=')[0], formParameter.Split('=')[1]);
            }
            consumerRequest = consumerRequest.WithFormParameters(formParameters);
        }
    }

    consumerRequest = consumerRequest.SignWithToken();
    return consumerRequest.Context.GenerateOAuthParametersForHeader();
}

public IEnumerable FilterBills（数据服务数据服务，int startPage，int resultsPerPage，DateTime After，DateTime Before）
{
StringBuilder requestXML=新建StringBuilder（）；
StringBuilder responseXML=新的StringBuilder（）；
var请求主体=
“PageNum={0}&ResultsPerPage={1}&Filter=LastUpdatedTime:AFTER:{2}:和：LastUpdatedTime:BEFORE:{3}&Sort=LastUpdatedTime HighToLow”；
requestBody=String.Format（requestBody，startPage，resultsPerPage，After.ToString（“yyyy-MM-ddThh:MM:sszzz”），
在.ToString之前（“yyyy-MM-ddThh:MM:sszzz”）；
HttpWebRequest HttpWebRequest=
WebRequest.Create（dataServices.ServiceContext.BaseUrl+“bills/v2/”+
dataServices.ServiceContext.RealmId）作为HttpWebRequest；
httpWebRequest.Method=“POST”；
httpWebRequest.ContentType=“应用程序/x-www-form-urlencoded”；
添加（“授权”，GetDevDefinedOAuthHeader（httpWebRequest，requestBody））；
Append（requestBody）；
UTF8Encoding=新的UTF8Encoding（）；
byte[]content=encoding.GetBytes（requestXML.ToString（））；
使用（var stream=httpWebRequest.GetRequestStream（））
{
stream.Write（content，0，content.Length）；
}
HttpWebResponse HttpWebResponse=httpWebRequest.GetResponse（）作为HttpWebResponse；
使用（Stream data=httpWebResponse.GetResponseStream（））
{
Intuit.Ipp.Data.Qbo.SearchResults SearchResults=
（Intuit.Ipp.Data.Qbo.SearchResults）
dataServices.ServiceContext.Serializer.Deserialize(
新的StreamReader（data.ReadToEnd（））；
return（（Intuit.Ipp.Data.Qbo.Bills）searchResults.CdmCollections.Bill.ToList（）；
}
}
私有字符串GetDevDefinedOAuthHeader（HttpWebRequestWebRequest，字符串requestBody）
{
OAuthConsumerContext consumerContext=新的OAuthConsumerContext
{
ConsumerKey=ConsumerKey，
ConsumerCret=ConsumerCret，
SignatureMethod=SignatureMethod.HmacSha1，
UseHeaderForOAuthParameters=true
};
consumerContext.UseHeaderForOAuthParameters=true；
OAuthSession oSession=新的OAuthSession（consumerContext）https://www.example.com",
"https://www.example.com",
"https://www.example.com");
oSession.AccessToken=新的令牌库
{
令牌=访问令牌，
ConsumerKey=ConsumerKey，
TokenSecret=accessTokenSecret
};
IConsumerRequest consumerRequest=oSession.Request（）；
consumerRequest=ConsumerRequestExtensions.FormMethod（consumerRequest，webRequest.Method）；
consumerRequest=ConsumerRequestExtensions.ForUri（consumerRequest，webRequest.RequestUri）；
如果（webRequest.Headers.Count>0）
{
AlterContext（consumerRequest，context=>context.Headers=webRequest.Headers）；
if（webRequest.Headers[HttpRequestHeader.ContentType]=“application/x-www-form-urlencoded”）
{
Dictionary formParameters=新字典（）；
foreach（requestBody.Split（'&'）中的字符串formParameter）
{