/// <summary>
/// 上传图片
/// </summary>
private void UploadUserImage()
{
MemoryStream memStream = new MemoryStream();
ImageCache imageCache = new ImageCache();
//拍照上传
if (cameraTool != null && cameraTool.BitmapData != null && isChangeImage)
{
cameraTool.BitmapData.Save(memStream, ImageFormat.Jpeg);
imageCache.SaveImageCache(userImageFolder, pictureName, memStream);
memStream.Dispose();
memStream.Close();
}
else
//导入上传
if (open_file.FileName != null && pictureName != "")
{
pic_userimg.Image.Save(memStream, ImageFormat.Jpeg);
imageCache.SaveImageCache(userImageFolder, pictureName, memStream);
memStream.Dispose();
memStream.Close();
}
if (imageName != "")
{
imageCache.DeleteImageCache(userImageFolder, imageName);
}
}
/// <summary>
/// 拍照上传图片
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void but_scan_Click(object sender, EventArgs e)
{
isChangeImage = true;
cameraTool = new Cnas.wns.CnasCameraUC.ControlCameraTools();
if (cameraTool.ShowDialog() == DialogResult.OK)
{
System.Drawing.Image aa = cameraTool.BitmapData.GetThumbnailImage(80, 85, null, IntPtr.Zero);
pic_userimg.Image = aa;
ImageCache imageCache = new ImageCache();
CnasRemotCall reCnasRemotCall = new CnasRemotCall();
string guid = reCnasRemotCall.RemotInterface.Get_SerialNumber(1);
pictureName = string.Format("{0}.jpg", guid);
imageCache.DeleteImageCache(userImageFolder, pictureName);
}
}
private void OnDeleteBtnClick(object sender, EventArgs e)
{
if (pictureGrid.CurrentRow != null)
{
if (MessageBox.Show(PromptMessageXmlHelper.Instance.GetPromptMessage("choicedelete2", EnumPromptMessage.warning), "信息提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) == DialogResult.OK)
{
string imageName = pictureGrid.CurrentRow.Cells["imageNameCol"].Value != null ?
pictureGrid.CurrentRow.Cells["imageNameCol"].Value.ToString() : string.Empty;
string imageId = pictureGrid.CurrentRow.Cells["imageIdCol"].Value != null ?
pictureGrid.CurrentRow.Cells["imageIdCol"].Value.ToString() : string.Empty;
if (!string.IsNullOrEmpty(imageName))
{
ImageCache imageCache = new ImageCache();
imageCache.DeleteImageCache(_uploadFolder, imageName.Contains(_imageNamePrefix) ? imageName.Substring(_imageNamePrefix.Length) : imageName);
SortedList sqlParameters = new SortedList();
SortedList imageItem = new SortedList();
sqlParameters.Add(1, imageItem);
imageItem.Add(1, imageName);
string sql = string.IsNullOrEmpty(imageId) ? "HCS_image_delete001" : "HCS_image_delete002";
CnasRemotCall remoteCall = new CnasRemotCall();
string testSql = remoteCall.RemotInterface.CheckUPDataList(sql, sqlParameters);
int result = remoteCall.RemotInterface.UPDataList(sql, sqlParameters);
if (result > 0)
{
pictureGrid.Rows.Remove(pictureGrid.CurrentRow);
}
}
else
{
pictureGrid.Rows.Remove(pictureGrid.CurrentRow);
}
if (pictureGrid.RowCount == 0)
{
picturePreview.Images.Clear();
picturePreview.SelectImage = null;
}
}
}
else
{
MessageBox.Show(PromptMessageXmlHelper.Instance.GetPromptMessage("removedata", EnumPromptMessage.warning), "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void OnFormClosed(object sender, FormClosedEventArgs e)
{
foreach (DataGridViewRow item in pictureGrid.Rows)
{
string imageName = item.Cells["imageNameCol"].Value != null ?
item.Cells["imageNameCol"].Value.ToString() : string.Empty;
if (!string.IsNullOrEmpty(imageName))
{
ImageCache imageCache = new ImageCache();
imageCache.DeleteImageCache(_uploadFolder, imageName);
SortedList sqlParameters = new SortedList();
SortedList imageItem = new SortedList();
sqlParameters.Add(1, imageItem);
imageItem.Add(1, imageName);
CnasRemotCall remoteCall = new CnasRemotCall();
string testSql = remoteCall.RemotInterface.CheckUPDataList("HCS_image_delete001", sqlParameters);
int result = remoteCall.RemotInterface.UPDataList("HCS_image_delete001", sqlParameters);
}
}
}
/// <summary>
/// 删除
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void but_remove_Click(object sender, EventArgs e)
{
try
{
//判断用户是否有选择行
if (this.dgv_imageList.SelectedRows.Count > 0)
{
CnasRemotCall reCnasRemotCall = new CnasRemotCall();
SortedList sltmp = new SortedList();
SortedList sltmp01 = new SortedList();
//状态
sltmp01.Add(1, 9);
//图片ID
sltmp01.Add(2, dgv_imageList.SelectedRows[0].Cells["id"].Value.ToString());
sltmp.Add(1, sltmp01);
DialogResult dialogResult = MessageBox.Show(PromptMessageXmlHelper.Instance.GetPromptMessage("choicedelete", EnumPromptMessage.warning, new string[] { this.dgv_imageList.SelectedRows[0].Cells["entity_name"].Value.ToString(), "图片" }), "提示信息", MessageBoxButtons.OKCancel, MessageBoxIcon.Information);
//if (MessageBox.Show(PromptMessageXmlHelper.Instance.GetPromptMessage("choicedelete", EnumPromptMessage.warning, new string[] { dgv_01.SelectedRows[0].Cells["ca_name"].Value.ToString(), "基本包" }), "删除基本包", MessageBoxButtons.YesNo) == DialogResult.No) return;
if (dialogResult == System.Windows.Forms.DialogResult.OK)
{
// string up = reCnasRemotCall.RemotInterface.CheckUPData(1, "HCS_image-data-del001", sltmp, null);
//删除选中行的缓存图片
ImageCache imageCache = new ImageCache();
imageCache.DeleteImageCache(folderName, dgv_imageList.SelectedRows[0].Cells["data_url"].Value.ToString());
//根据ID改变图片的状态，变为不可用
int recint = reCnasRemotCall.RemotInterface.UPData(1, "HCS_image-data-del001", sltmp, null);
if (recint > -1)
{
MessageBox.Show(PromptMessageXmlHelper.Instance.GetPromptMessage("deletesuccessful", EnumPromptMessage.warning, new string[] { "图片" }), "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
DataBaind();
}
}
}
}
catch (Exception ex)
{
throw;
}
}
/// <summary>
/// 导入图片
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void but_import_Click(object sender, EventArgs e)
{
open_file.Multiselect = false;
open_file.Filter = "png图片文件|*.png|jpg图片文件|*.jpg";
if (open_file.ShowDialog() == DialogResult.OK)
{
//验证用户是否选择了多张文件
if (open_file.FileNames.Length > 1)
{
return;
}
pic_userimg.Image = new Bitmap(open_file.FileName);
ImageCache imageCache = new ImageCache();
CnasRemotCall reCnasRemotCall = new CnasRemotCall();
string guid = reCnasRemotCall.RemotInterface.Get_SerialNumber(1);
pictureName = string.Format("{0}.jpg", guid);
imageCache.DeleteImageCache(userImageFolder, pictureName);
}
}
/// <summary>
/// 窗口取消关闭 时删除所有上传文件记录
/// </summary>
private void OnFormClosed()
{
//如果后台线程还在处理,则停止
if (uploadFileWorker.IsBusy)
{
uploadFileWorker.CancelAsync();
}
if (MessageBox.Show("本次上传的图片将删除..如果要保存则确认.", "信息提示", MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
SaveFiles = new Dictionary <string, string>();
string tempCode = _imageMode != 3 ? BatchNum : BarCode;
foreach (DataGridViewRow item in pictureGrid.Rows)
{
string imageName = item.Cells["imageNameCol"].Value != null ?
item.Cells["imageNameCol"].Value.ToString() : string.Empty;
if (!string.IsNullOrEmpty(imageName) && !_oldFiles.ContainsKey(imageName))
{
ImageCache imageCache = new ImageCache();
imageCache.DeleteImageCache(_uploadFolder, imageName);
SortedList sqlParameters = new SortedList();
SortedList imageItem = new SortedList();
sqlParameters.Add(1, imageItem);
imageItem.Add(1, OrderHelper.GetUploadType()); //type
imageItem.Add(2, imageName); //data_url
CnasRemotCall remoteCall = new CnasRemotCall();
string testSql = remoteCall.RemotInterface.CheckUPDataList("HCS_image_delete003", sqlParameters);
int result = remoteCall.RemotInterface.UPDataList("HCS_image_delete003", sqlParameters);
}
if (_oldFiles.ContainsKey(imageName))
{
SaveFiles.Add(imageName, tempCode);
}
}
Close();
}
private void DeleteTempImages(string preSelectionPrefix)
{
SortedList deleteImage = new SortedList();
foreach (DataGridViewRow dataRow in pictureGrid.Rows)
{
string imageState = Convert.ToString(dataRow.Cells["imageStateCol"].Value);
string imageName = Convert.ToString(dataRow.Cells["imageNameCol"].Value);
if (imageState == "8")
{
deleteImage.Add(deleteImage.Count + 1, imageName);
}
}
if (deleteImage != null && deleteImage.Count > 0)
{
System.Threading.Tasks.Task.Factory.StartNew(() =>
{
CnasRemotCall remoteCall = new CnasRemotCall();
for (int i = 0; i < deleteImage.Count; i++)
{
ImageCache imageCache = new ImageCache();
string imageName = Convert.ToString(deleteImage.GetByIndex(i));
if (!string.IsNullOrEmpty(imageName))
{
imageCache.DeleteImageCache(_uploadFolder, imageName.Contains(preSelectionPrefix) ? imageName.Substring(preSelectionPrefix.Length) : imageName);
}
}
SortedList sqlParameter = new SortedList();
sqlParameter.Add(1, deleteImage);
string deleteSQL = remoteCall.RemotInterface.CheckUPDataList("HCS_image_delete001", sqlParameter);
remoteCall.RemotInterface.UPDataList("HCS_image_delete001", sqlParameter);
});
}
}
/// <summary>
/// 删除事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnDeleteBtnClick(object sender, EventArgs e)
{
if (pictureGrid.CurrentRow != null)
{
if (MessageBox.Show(PromptMessageXmlHelper.Instance.GetPromptMessage("choicedelete2", EnumPromptMessage.warning), "信息提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) == DialogResult.OK)
{
string imageName = pictureGrid.CurrentRow.Cells["imageNameCol"].Value != null ?
pictureGrid.CurrentRow.Cells["imageNameCol"].Value.ToString() : string.Empty;
if (!string.IsNullOrEmpty(imageName))
{
ImageCache imageCache = new ImageCache();
imageCache.DeleteImageCache(_uploadFolder, imageName);
SortedList sqlParameters = new SortedList();
SortedList imageItem = new SortedList();
sqlParameters.Add(1, imageItem);
imageItem.Add(1, OrderHelper.GetUploadType());
imageItem.Add(2, imageName);
CnasRemotCall remoteCall = new CnasRemotCall();
string testSql = remoteCall.RemotInterface.CheckUPDataList("HCS_image_delete003", sqlParameters);
int result = remoteCall.RemotInterface.UPDataList("HCS_image_delete003", sqlParameters);
if (result > 0)
{
pictureGrid.Rows.Remove(pictureGrid.CurrentRow);
}
}
else
{
pictureGrid.Rows.Remove(pictureGrid.CurrentRow);
}
}
}
else
{
MessageBox.Show(PromptMessageXmlHelper.Instance.GetPromptMessage("removedata", EnumPromptMessage.warning), "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}