private void simpleButton1_Click(object sender, EventArgs e)
{
if (buttonEdit1.Text == "")
{
MessageBox.Show("请选择附件。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
try
{
System.IO.FileStream fs = new System.IO.FileStream(buttonEdit1.Text, FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fs);
byte[] filebt = br.ReadBytes((int)fs.Length);
br.Close();
fs.Close();
string[] str = buttonEdit1.Text.Split("\\".ToCharArray());
PSP_ImgInfo imgInfo = new PSP_ImgInfo();
imgInfo.UID = Guid.NewGuid().ToString();
imgInfo.TreeID = uid;
imgInfo.Image = filebt;
imgInfo.Name = str[str.Length - 1];
imgInfo.Remark = txtRe.Text;
Services.BaseService.Create<PSP_ImgInfo>(imgInfo);
this.DialogResult = DialogResult.OK;
this.Close();
}
catch
{
MessageBox.Show("文件正在使用中，请关闭选择的文件后重试。");
}
}
public void OpenFile()
{
Itop.Domain.Graphics.PSP_ImgInfo obj = FocusedObject;
if (obj == null)
{
return;
}
obj = Services.BaseService.GetOneByKey <Itop.Domain.Graphics.PSP_ImgInfo>(obj.UID);
BinaryWriter bw;
FileStream fs;
try
{
byte[] bt = obj.Image;
string filename = obj.Name;
fs = new FileStream("C:\\" + filename, FileMode.Create, FileAccess.Write);
bw = new BinaryWriter(fs);
bw.Write(bt);
bw.Flush();
bw.Close();
fs.Close();
System.Diagnostics.Process.Start("C:\\" + filename);
}
catch (Exception e1)
{
MessageBox.Show(e1.Message);
}
}
public void LoadData(string id)
{
PSP_ImgInfo info = new PSP_ImgInfo();
info.TreeID = id;
gridControl.DataSource= Services.BaseService.GetList<PSP_ImgInfo>("SelectPSP_ImgInfoList", info);
gridControl.RefreshDataSource();
}
private void 除ToolStripMenuItem_Click(object sender, EventArgs e)
{
Itop.Domain.Graphics.PSP_ImgInfo obj = FocusedObject;
if (obj == null)
{
return;
}
if (MessageBox.Show("确定要删除么？", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information) == DialogResult.OK)
{
Services.BaseService.Update("DeletePSP_ImgInfo", obj);
RefreshData(tzgsid);
}
}
public bool RefreshData(string id)
{
try
{
Itop.Domain.Graphics.PSP_ImgInfo img = new Itop.Domain.Graphics.PSP_ImgInfo();
img.TreeID = id;
IList <Itop.Domain.Graphics.PSP_ImgInfo> list = Services.BaseService.GetList <Itop.Domain.Graphics.PSP_ImgInfo>("SelectPSP_ImgInfoList", img);
this.gridControl.DataSource = list;
}
catch (Exception exc)
{
//HandleException.TryCatch(exc);
return(false);
}
return(true);
}
public bool RefreshData(string id)
{
try
{
PSP_ImgInfo img = new PSP_ImgInfo();
img.TreeID = id;
}
catch (Exception exc)
{
//HandleException.TryCatch(exc);
return false;
}
return true;
}
public bool RefreshData(string id)
{
try
{
PSP_ImgInfo img = new PSP_ImgInfo();
img.TreeID = id;
IList<PSP_ImgInfo> list = Services.BaseService.GetList<PSP_ImgInfo>("SelectPSP_ImgInfoList", img);
this.gridControl.DataSource = list;
}
catch (Exception exc)
{
//HandleException.TryCatch(exc);
return false;
}
return true;
}
private void delMenuItem_Click(object sender, EventArgs e)
{
if (uid == "")
{
MessageBox.Show("请选择目录", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if(treeView1.SelectedNode.Nodes.Count>0){
MessageBox.Show("选择的目录包含子目录，不能删除。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
PSP_ImgInfo img = new PSP_ImgInfo();
img.TreeID = uid;
IList<PSP_ImgInfo> list = Services.BaseService.GetList<PSP_ImgInfo>("SelectPSP_ImgInfoList", img);
if(list.Count>0){
MessageBox.Show("选择的目录包含文件，不能删除。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if(MessageBox.Show("确定要删除么？","提示",MessageBoxButtons.OK,MessageBoxIcon.Information)==DialogResult.OK){
Services.BaseService.DeleteByKey<PSP_ImgTree>(treeView1.SelectedNode.Tag.ToString());
treeView1.Nodes.Remove(treeView1.SelectedNode);
uid = "";
}
}
private void btSave_Click(object sender, EventArgs e)
{
if(txtName.Text==""){
MessageBox.Show("请输入名称", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtName.Focus();
return;
}
StrName =txtName.Text;
StrRemark =txtRemark.Text;
if (uid == "")
{
MessageBox.Show("请选择目录", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (pic == null)
{
MessageBox.Show("没有选择图片。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
MemoryStream Ms = new MemoryStream();
pic.Save(Ms, System.Drawing.Imaging.ImageFormat.Jpeg);
byte[] img = new byte[Ms.Length];
Ms.Position = 0;
Ms.Read(img, 0, Convert.ToInt32(Ms.Length));
Ms.Close();
PSP_ImgInfo imgInfo = new PSP_ImgInfo();
imgInfo.UID = Guid.NewGuid().ToString();
imgInfo.TreeID = uid;
imgInfo.Image = img;
imgInfo.Name = strName;
imgInfo.Remark = strRemark;
Services.BaseService.Create<PSP_ImgInfo>(imgInfo);
pic = null;
RefreshData(uid);
txtName.Text = "";
txtRemark.Text = "";
}