$("#btn").click(function () {
//Hide all other elements other than printarea.
$("#printarea").show();
window.print();
});
以上是我的整个代码。
我在反序列化jsondata时遇到了问题。从我的web api方法数据正确返回但是当来到客户端结果时，即上面的代码，而反序列化jsondata ImageInBytes属性变为null。
private static int DefaultApiClientTimeout = 30;
public WorkItemDetail GetWorkItemDetail(
int userNumber, int userNumberExternal, string applicationId,
short computerNumber, DateTime wiDate, int wiSequence,
int wiDetailSequence, bool includeImage)
{
string uri = string.Format("api/work-item-detail?userNumber={0}&userNumberExternal={1}&applicationId={2}&computerNumber={3}&wiDate={4}&wiSequence={5}&wiDetailSequence={6}&includeImage={7}", userNumber, userNumberExternal, applicationId, computerNumber, wiDate, wiSequence, wiDetailSequence, includeImage);
WorkItemDetail result = ProcessRequest<object, WorkItemDetail>(uri, "GET", null);
return result;
}
public ResponseType ProcessRequest<RequestType, ResponseType>(
string uri,
string method = "GET",
RequestType reqtype = default(RequestType))
where RequestType : new()
{
var result = ProcessRequest<RequestType>(uri, method, reqtype);
return JsonConvert.DeserializeObject<ResponseType>(result);
}
public string ProcessRequest<RequestType>(
string uri,
string method = "GET",
RequestType reqtype = default(RequestType))
where RequestType : new()
{
var request = CreateWebRequest(uri, method);
var x = (HttpWebResponse)request.GetResponse(); //the exception :(
var strResult = new StreamReader(x.GetResponseStream()).ReadToEnd();
return strResult;
}
public WebRequest CreateWebRequest(string uri, string method = "GET")
{
string url = "http://localhost:3144/" + uri;
var request = WebRequest.Create(url);
request.ContentType = "application/json; charset=utf-8";
request.Method = method;
//Convert minutes to milliseconds.
request.Timeout = DefaultApiClientTimeout * 60000;
return request;
}
其他代码返回
[Serializable]
public class WorkItemDetail : IWorkItemKey
{
private byte[] thumbnailImage;
private byte[] image;
private short wiDetailSequence;
private string workItemDetailType;
private int networkShare;
private string networkSharePath;
private string filePath;
private string displayImageFileName;
private string imagePath;
private DateTime workItemDate;
private string documentOcr;
#region Work Item Members
/// <summary>
/// This will actually be a ShortDate from the database
/// </summary>
public DateTime WorkItemDate
{
get { return workItemDate; }
set { workItemDate = value; }
}
private int wiSequence;
public int WISequence
{
get { return wiSequence; }
set { wiSequence = value; }
}
public short WIDetailSequence
{
get { return wiDetailSequence; }
set { wiDetailSequence = value; }
}
private short _otherSideWIDetailSequence;
public short OtherSideWIDetailSequence
{
get { return _otherSideWIDetailSequence; }
set { _otherSideWIDetailSequence = value; }
}
private string sourceType;
public string SourceType
{
get { return sourceType; }
set { sourceType = value; }
}
private string sourceIdentifier;
public string SourceIdentifier
{
get { return sourceIdentifier; }
set { sourceIdentifier = value; }
}
#endregion
private int _reason;
public int Reason
{
get { return _reason; }
set { _reason = value; }
}
private short _computerNumber;
public short ComputerNumber
{
get { return _computerNumber; }
set { _computerNumber = value; }
}
private string _computerName;
public string ComputerName
{
get { return _computerName; }
set { _computerName = value; }
}
private DateTime? _WIDateDest;
public DateTime? WIDateDest
{
get { return _WIDateDest; }
set { _WIDateDest = value; }
}
private int? _WISequenceDest;
public int? WISequenceDest
{
get { return _WISequenceDest; }
set { _WISequenceDest = value; }
}
private short? _WIDetailSequenceDest;
public short? WIDetailSequenceDest
{
get { return _WIDetailSequenceDest; }
set { _WIDetailSequenceDest = value; }
}
private short? _OtherSideWIDetailSequenceDest;
public short? OtherSideWIDetailSequenceDest
{
get { return _OtherSideWIDetailSequenceDest; }
set { _OtherSideWIDetailSequenceDest = value; }
}
public string WorkItemDetailType
{
get { return workItemDetailType; }
set { workItemDetailType = value; }
}
public int NetworkShare
{
get { return networkShare; }
set { networkShare = value; }
}
public string NetworkSharePath
{
get { return networkSharePath; }
set { networkSharePath = value; }
}
public string FilePath
{
get { return filePath; }
set { filePath = value; }
}
public string DisplayImageFileName
{
get { return displayImageFileName; }
set { displayImageFileName = value; }
}
public string ImagePath
{
get { return imagePath; }
set { imagePath = value; }
}
public byte[] ImageInBytes
{
get { return image; }
set { image = value; }
}
public byte[] ThumbnailImage
{
get { return thumbnailImage; }
set { thumbnailImage = value; }
}
private string ocrData;
public string OCRData
{
get { return ocrData; }
set { ocrData = value; }
}
private string _userName;
public string UserName
{
get { return _userName; }
set { _userName = value; }
}
private bool? _isCorrespondence;
public bool? IsCorrespondence
{
get { return _isCorrespondence; }
set { _isCorrespondence = value; }
}
private bool? isCorrespondenceDBValue;
public bool? IsCorrespondenceDBValue
{
get { return isCorrespondenceDBValue; }
set { isCorrespondenceDBValue = value; }
}
private Guid? wfInstanceId;
public Guid? WFInstanceId
{
get { return wfInstanceId; }
set { wfInstanceId = value; }
}
private DateTime _transactionTime;
public DateTime TransactionTime
{
get { return _transactionTime; }
set { _transactionTime = value; }
}
private DateTime _endTime;
public DateTime EndTime
{
get { return _endTime; }
set { _endTime = value; }
}
private string _transactionType;
public string TransactionType
{
get { return _transactionType; }
set { _transactionType = value; }
}
private string _applicationId;
public string ApplicationId
{
get { return _applicationId; }
set { _applicationId = value; }
}
private string _applicationName;
public string ApplicationName
{
get { return _applicationName; }
set { _applicationName = value; }
}
private bool isFront;
public bool IsFront
{
get { return isFront; }
set { isFront = value; }
}
private int _userNumber;
public int UserNumber
{
get { return _userNumber; }
set { _userNumber = value; }
}
private string barcode1;
public string BarCode1
{
get { return barcode1; }
set { barcode1 = value; }
}
private string barcode2;
public string BarCode2
{
get { return barcode2; }
set { barcode2 = value; }
}
private string barcode3;
public string BarCode3
{
get { return barcode3; }
set { barcode3 = value; }
}
private string barcode4;
public string BarCode4
{
get { return barcode4; }
set { barcode4 = value; }
}
private string barcode5;
public string BarCode5
{
get { return barcode5; }
set { barcode5 = value; }
}
private bool? markSense1;
public bool? MarkSense1
{
get { return markSense1; }
set { markSense1 = value; }
}
private bool? markSense2;
public bool? MarkSense2
{
get { return markSense2; }
set { markSense2 = value; }
}
private bool? markSense3;
public bool? MarkSense3
{
get { return markSense3; }
set { markSense3 = value; }
}
private bool? markSense4;
public bool? MarkSense4
{
get { return markSense4; }
set { markSense4 = value; }
}
private bool? markSense5;
public bool? MarkSense5
{
get { return markSense5; }
set { markSense5 = value; }
}
private bool? markSense6;
public bool? MarkSense6
{
get { return markSense6; }
set { markSense6 = value; }
}
private bool? markSense7;
public bool? MarkSense7
{
get { return markSense7; }
set { markSense7 = value; }
}
private bool? markSense8;
public bool? MarkSense8
{
get { return markSense8; }
set { markSense8 = value; }
}
private bool? markSense9;
public bool? MarkSense9
{
get { return markSense9; }
set { markSense9 = value; }
}
private bool? markSense10;
public bool? MarkSense10
{
get { return markSense10; }
set { markSense10 = value; }
}
private string data;
public string Data
{
get { return data; }
set { data = value; }
}
private string auditTrail;
public string AuditTrail
{
get { return auditTrail; }
set { auditTrail = value; }
}
private short? displayImageHorizontalPixels;
public short? DisplayImageHorizontalPixels
{
get { return displayImageHorizontalPixels; }
set { displayImageHorizontalPixels = value; }
}
private short? displayImageVerticalPixels;
public short? DisplayImageVerticalPixels
{
get { return displayImageVerticalPixels; }
set { displayImageVerticalPixels = value; }
}
private short? displayImageHorizontalResolution;
public short? DisplayImageHorizontalResolution
{
get { return displayImageHorizontalResolution; }
set { displayImageHorizontalResolution = value; }
}
private short? displayImageVerticalResolution;
public short? DisplayImageVerticalResolution
{
get { return displayImageVerticalResolution; }
set { displayImageVerticalResolution = value; }
}
private byte? displayImageColorDepth;
public byte? DisplayImageColorDepth
{
get { return displayImageColorDepth; }
set { displayImageColorDepth = value; }
}
private int displayImageBytes;
public int DisplayImageBytes
{
get { return displayImageBytes; }
set { displayImageBytes = value; }
}
private byte[] displayImageMD5Hash;
public byte[] DisplayImageMD5Hash
{
get { return displayImageMD5Hash; }
set { displayImageMD5Hash = value; }
}
private string iclImageFileName;
public string ICLImageFileName
{
get { return iclImageFileName; }
set { iclImageFileName = value; }
}
private short? iCLImageHorizontalPixels;
public short? ICLImageHorizontalPixels
{
get { return iCLImageHorizontalPixels; }
set { iCLImageHorizontalPixels = value; }
}
private short? iCLImageVerticalPixels;
public short? ICLImageVerticalPixels
{
get { return iCLImageVerticalPixels; }
set { iCLImageVerticalPixels = value; }
}
private short? iCLImageHorizontalResolution;
public short? ICLImageHorizontalResolution
{
get { return iCLImageHorizontalResolution; }
set { iCLImageHorizontalResolution = value; }
}
private short? iCLImageVerticalResolution;
public short? ICLImageVerticalResolution
{
get { return iCLImageVerticalResolution; }
set { iCLImageVerticalResolution = value; }
}
private byte? iCLImageColorDepth;
public byte? ICLImageColorDepth
{
get { return iCLImageColorDepth; }
set { iCLImageColorDepth = value; }
}
private int iCLImageBytes;
public int ICLImageBytes
{
get { return iCLImageBytes; }
set { iCLImageBytes = value; }
}
private byte[] iCLImageMD5Hash;
public byte[] ICLImageMD5Hash
{
get { return iCLImageMD5Hash; }
set { iCLImageMD5Hash = value; }
}
private string preparedFilePath;
public string PreparedFilePath
{
get { return preparedFilePath; }
set { preparedFilePath = value; }
}
private string displayImageFullPath;
public string DisplayImageFullPath
{
get { return displayImageFullPath; }
set { displayImageFullPath = value; }
}
/// <summary>
/// The results of full page OCR for this image, if available. This field may
/// not always be populated depending on the service method invoked and/or configuration
/// of document OCR for the particular site.
/// </summary>
public string DocumentOcr
{
get { return documentOcr; }
set { documentOcr = value; }
}
private OcrDataRecord _ocrrecord;
/// <summary>
/// Fully parsed ocr data.
/// </summary>
public OcrDataRecord OcrRecord
{
get { return _ocrrecord; }
set { _ocrrecord = value; }
}
private string _workItemLogNote;
public string WorkItemLogNote
{
get { return _workItemLogNote; }
set { _workItemLogNote = value; }
}
private bool _isDeleted;
public bool IsDeleted
{
get { return _isDeleted; }
set { _isDeleted = value; }
}
public override string ToString()
{
return string.Format("WIDate: {0} ,WISequence: {1}, WIDetailSequence: {2}, WIDetailType: {3}",
WorkItemDate.ToShortDateString(), WISequence, WIDetailSequence, WorkItemDetailType);
}
private DateTime? _batchStartDate;
public DateTime? BatchStartDate
{
get { return _batchStartDate; }
set { _batchStartDate = value; }
}
private short? _batchSeqNum;
public short? BatchSeqNum
{
get { return _batchSeqNum; }
set { _batchSeqNum = value; }
}
private short? _envelopeSequence;
public short? EnvelopeSequence
{
get { return _envelopeSequence; }
set { _envelopeSequence = value; }
}
}