private void btnSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(this.txtPicPath.Text) || !File.Exists(this.openFileDialog1.FileName)) {
MessageBox.Show("请选择文件！");
return;
}
var pic = new PeoplePic();
pic.PicTitle = this.txtPicTitle.Text;
pic.PicPath = this.openFileDialog1.FileName;
var bll = new PeoplePicBLL();
CResult<bool> result = new CResult<bool>(false);
if (this._isEdit) {
pic.PicID = this._currentPicID.Value;
result = bll.UpdatePeoplePic(pic);
} else {
pic.PeopleID = this._peopleID.Value;
result = bll.InsertPeoplePic(pic);
}
MessageHelper.ShowSaveDbResultMessage(result);
if (result.Code == 0) {
this.Dispose();
if (callbackEvent != null) {
callbackEvent.Invoke();
}
}
}
private void dgvPicList_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
int columnIndex = e.ColumnIndex;
int rowIndex = e.RowIndex;
//AddCode
if (rowIndex == -1) {
return;
}
//AddCode
if (this.dgvPicList.Columns[columnIndex] == this.dgvPicList.Columns[_delColumnName]) {
var dialogResult = MessageBox.Show("确定要删除吗?", SystemInfo.ReminderStr, MessageBoxButtons.OKCancel);
if (dialogResult == DialogResult.OK) {
var PicID = (int)dgvPicList.Rows[rowIndex].Cells["PicID"].Value;
var result = new PeoplePicBLL().DeletePeoplePicByID(PicID);
if (result.Code > 0) {
MessageBox.Show(result.Message, SystemInfo.ErrorReminderStr, MessageBoxButtons.OK);
}
BindDataList();
}
} else if (this.dgvPicList.Columns[columnIndex] == this.dgvPicList.Columns[_editColumName]) {
var PicID = (int)dgvPicList.Rows[rowIndex].Cells["PicID"].Value;
var form = new PeoplePicInfoForm(true, PicID, null);
form.callbackEvent += delegate {
BindDataList();
};
form.ShowDialog();
} else if (this.dgvPicList.Columns[columnIndex] == this.dgvPicList.Columns[_downloadColumName]) {
var picID = (int)dgvPicList.Rows[rowIndex].Cells["PicID"].Value;
var pic = new PeoplePicBLL().GetPeoplePicByID(picID).Data;
if (pic == null) {
MessageBox.Show("文件不存在！");
}
var projectDir = Path.GetDirectoryName(Path.GetDirectoryName(Application.StartupPath));
var picPath = Path.Combine(projectDir, pic.PicPath);
var saveFileDlg = new SaveFileDialog();
saveFileDlg.Filter = SystemInfo.FileFilter;
if (saveFileDlg.ShowDialog() == DialogResult.OK) {
var stream = saveFileDlg.OpenFile();
var sourceFileStream = new FileStream(picPath, FileMode.Open, FileAccess.Read);
sourceFileStream.CopyTo(stream);
stream.Close();
sourceFileStream.Close();
}
}
}
private void InitControlValue()
{
if (this._currentPicID.HasValue) {
var pic = new PeoplePicBLL().GetPeoplePicByID(this._currentPicID.Value).Data;
this.txtPicTitle.Text = pic.PicTitle;
this.txtPicPath.Text = Path.GetFileName(pic.PicPath);
this.openFileDialog1.FileName = Path.Combine(Path.GetDirectoryName(Path.GetDirectoryName(Application.StartupPath)), pic.PicPath);
}
}