private void ShowInfo(int Id)
{
Maticsoft.BLL.Travels bll = new Maticsoft.BLL.Travels();
Maticsoft.Model.Travels model = bll.GetModel(Id);
this.lblId.Text = model.Id.ToString();
this.lblUserId.Text = model.UserId.ToString();
this.lblTravelName.Text = model.TravelName;
this.lblCreateTime.Text = model.CreateTime.ToString();
this.lblUpdateTime.Text = model.UpdateTime.ToString();
this.lblCoverImage.Text = model.CoverImage;
this.lblIsDelete.Text = model.IsDelete?"是":"否";
}
private void ShowInfo(int Id)
{
Maticsoft.BLL.Travels bll = new Maticsoft.BLL.Travels();
Maticsoft.Model.Travels model = bll.GetModel(Id);
this.lblId.Text = model.Id.ToString();
this.txtUserId.Text = model.UserId.ToString();
this.txtTravelName.Text = model.TravelName;
this.txtCreateTime.Text = model.CreateTime.ToString();
this.txtUpdateTime.Text = model.UpdateTime.ToString();
this.txtCoverImage.Text = model.CoverImage;
this.chkIsDelete.Checked = model.IsDelete;
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtUserId.Text))
{
strErr += "UserId格式错误！\\n";
}
if (this.txtTravelName.Text.Trim().Length == 0)
{
strErr += "TravelName不能为空！\\n";
}
if (!PageValidate.IsDateTime(txtCreateTime.Text))
{
strErr += "CreateTime格式错误！\\n";
}
if (!PageValidate.IsDateTime(txtUpdateTime.Text))
{
strErr += "UpdateTime格式错误！\\n";
}
if (this.txtCoverImage.Text.Trim().Length == 0)
{
strErr += "封面图不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int Id = int.Parse(this.lblId.Text);
int UserId = int.Parse(this.txtUserId.Text);
string TravelName = this.txtTravelName.Text;
DateTime CreateTime = DateTime.Parse(this.txtCreateTime.Text);
DateTime UpdateTime = DateTime.Parse(this.txtUpdateTime.Text);
string CoverImage = this.txtCoverImage.Text;
bool IsDelete = this.chkIsDelete.Checked;
Maticsoft.Model.Travels model = new Maticsoft.Model.Travels();
model.Id = Id;
model.UserId = UserId;
model.TravelName = TravelName;
model.CreateTime = CreateTime;
model.UpdateTime = UpdateTime;
model.CoverImage = CoverImage;
model.IsDelete = IsDelete;
Maticsoft.BLL.Travels bll = new Maticsoft.BLL.Travels();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr="";
if(!PageValidate.IsNumber(txtUserId.Text))
{
strErr+="UserId格式错误！\\n";
}
if(this.txtTravelName.Text.Trim().Length==0)
{
strErr+="TravelName不能为空！\\n";
}
if(!PageValidate.IsDateTime(txtCreateTime.Text))
{
strErr+="CreateTime格式错误！\\n";
}
if(!PageValidate.IsDateTime(txtUpdateTime.Text))
{
strErr+="UpdateTime格式错误！\\n";
}
if(this.txtCoverImage.Text.Trim().Length==0)
{
strErr+="封面图不能为空！\\n";
}
if(strErr!="")
{
MessageBox.Show(this,strErr);
return;
}
int Id=int.Parse(this.lblId.Text);
int UserId=int.Parse(this.txtUserId.Text);
string TravelName=this.txtTravelName.Text;
DateTime CreateTime=DateTime.Parse(this.txtCreateTime.Text);
DateTime UpdateTime=DateTime.Parse(this.txtUpdateTime.Text);
string CoverImage=this.txtCoverImage.Text;
bool IsDelete=this.chkIsDelete.Checked;
Maticsoft.Model.Travels model=new Maticsoft.Model.Travels();
model.Id=Id;
model.UserId=UserId;
model.TravelName=TravelName;
model.CreateTime=CreateTime;
model.UpdateTime=UpdateTime;
model.CoverImage=CoverImage;
model.IsDelete=IsDelete;
Maticsoft.BLL.Travels bll=new Maticsoft.BLL.Travels();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this,"保存成功！","list.aspx");
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Travels DataRowToModel(DataRow row)
{
Maticsoft.Model.Travels model = new Maticsoft.Model.Travels();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["UserId"] != null && row["UserId"].ToString() != "")
{
model.UserId = int.Parse(row["UserId"].ToString());
}
if (row["TravelName"] != null)
{
model.TravelName = row["TravelName"].ToString();
}
if (row["CreateTime"] != null && row["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(row["CreateTime"].ToString());
}
if (row["UpdateTime"] != null && row["UpdateTime"].ToString() != "")
{
model.UpdateTime = DateTime.Parse(row["UpdateTime"].ToString());
}
if (row["CoverImage"] != null)
{
model.CoverImage = row["CoverImage"].ToString();
}
if (row["IsDelete"] != null && row["IsDelete"].ToString() != "")
{
if ((row["IsDelete"].ToString() == "1") || (row["IsDelete"].ToString().ToLower() == "true"))
{
model.IsDelete = true;
}
else
{
model.IsDelete = false;
}
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Travels DataRowToModel(DataRow row)
{
Maticsoft.Model.Travels model=new Maticsoft.Model.Travels();
if (row != null)
{
if(row["Id"]!=null && row["Id"].ToString()!="")
{
model.Id=int.Parse(row["Id"].ToString());
}
if(row["UserId"]!=null && row["UserId"].ToString()!="")
{
model.UserId=int.Parse(row["UserId"].ToString());
}
if(row["TravelName"]!=null)
{
model.TravelName=row["TravelName"].ToString();
}
if(row["CreateTime"]!=null && row["CreateTime"].ToString()!="")
{
model.CreateTime=DateTime.Parse(row["CreateTime"].ToString());
}
if(row["UpdateTime"]!=null && row["UpdateTime"].ToString()!="")
{
model.UpdateTime=DateTime.Parse(row["UpdateTime"].ToString());
}
if(row["CoverImage"]!=null)
{
model.CoverImage=row["CoverImage"].ToString();
}
if(row["IsDelete"]!=null && row["IsDelete"].ToString()!="")
{
if((row["IsDelete"].ToString()=="1")||(row["IsDelete"].ToString().ToLower()=="true"))
{
model.IsDelete=true;
}
else
{
model.IsDelete=false;
}
}
}
return model;
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.Travels model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Travels set ");
strSql.Append("UserId=@UserId,");
strSql.Append("TravelName=@TravelName,");
strSql.Append("CreateTime=@CreateTime,");
strSql.Append("UpdateTime=@UpdateTime,");
strSql.Append("CoverImage=@CoverImage,");
strSql.Append("IsDelete=@IsDelete");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@UserId", SqlDbType.Int, 4),
new SqlParameter("@TravelName", SqlDbType.VarChar, 50),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@UpdateTime", SqlDbType.DateTime),
new SqlParameter("@CoverImage", SqlDbType.VarChar, 100),
new SqlParameter("@IsDelete", SqlDbType.Bit, 1),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.UserId;
parameters[1].Value = model.TravelName;
parameters[2].Value = model.CreateTime;
parameters[3].Value = model.UpdateTime;
parameters[4].Value = model.CoverImage;
parameters[5].Value = model.IsDelete;
parameters[6].Value = model.Id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.Travels model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Travels(");
strSql.Append("UserId,TravelName,CreateTime,UpdateTime,CoverImage,IsDelete)");
strSql.Append(" values (");
strSql.Append("@UserId,@TravelName,@CreateTime,@UpdateTime,@CoverImage,@IsDelete)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@UserId", SqlDbType.Int, 4),
new SqlParameter("@TravelName", SqlDbType.VarChar, 50),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@UpdateTime", SqlDbType.DateTime),
new SqlParameter("@CoverImage", SqlDbType.VarChar, 100),
new SqlParameter("@IsDelete", SqlDbType.Bit, 1)
};
parameters[0].Value = model.UserId;
parameters[1].Value = model.TravelName;
parameters[2].Value = model.CreateTime;
parameters[3].Value = model.UpdateTime;
parameters[4].Value = model.CoverImage;
parameters[5].Value = model.IsDelete;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Travels GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,UserId,TravelName,CreateTime,UpdateTime,CoverImage,IsDelete from Travels ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
Maticsoft.Model.Travels model = new Maticsoft.Model.Travels();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Travels GetModel(int Id)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 Id,UserId,TravelName,CreateTime,UpdateTime,CoverImage,IsDelete from Travels ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters = {
new SqlParameter("@Id", SqlDbType.Int,4)
};
parameters[0].Value = Id;
Maticsoft.Model.Travels model=new Maticsoft.Model.Travels();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
