protected void btnAdd_Click(object sender, EventArgs e)
{
string CategoryId = this.txtCategoryId.Text;
string Name = this.txtName.Text;
string Descn = this.txtDescn.Text;
Maticsoft.Model.Category model = new Maticsoft.Model.Category();
model.CategoryId = CategoryId;
model.Name = Name;
model.Descn = Descn;
Maticsoft.BLL.Products.Category bll = new Maticsoft.BLL.Products.Category();
if (bll.Exists(CategoryId))
{
lblMsg.Visible = true;
lblMsg.Text = "±àºÅÒѾ´æÔÚ£¡";
}
else
{
bll.Add(model);
if (chkAddContinue.Checked)
{
Response.Redirect("Add.aspx");
}
else
{
Response.Redirect("index.aspx");
}
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Category GetModel(string CategoryId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select * from P_Category ");
strSql.Append(" where CategoryId=@CategoryId");
SqlParameter[] parameters =
{
new SqlParameter("@CategoryId", SqlDbType.VarChar)
};
parameters[0].Value = CategoryId;
Maticsoft.Model.Category model = new Maticsoft.Model.Category();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
model.CategoryId = CategoryId;
if (ds.Tables[0].Rows.Count > 0)
{
model.Name = ds.Tables[0].Rows[0]["Name"].ToString();
model.Descn = ds.Tables[0].Rows[0]["Descn"].ToString();
return(model);
}
else
{
return(null);
}
}
protected void btnAdd_Click(object sender, EventArgs e)
{
string CategoryId = this.txtCategoryId.Text;
string Name = this.txtName.Text;
string Descn = this.txtDescn.Text;
Maticsoft.Model.Category model = new Maticsoft.Model.Category();
model.CategoryId = CategoryId;
model.Name = Name;
model.Descn = Descn;
Maticsoft.BLL.Products.Category bll = new Maticsoft.BLL.Products.Category();
if (bll.Exists(CategoryId))
{
lblMsg.Visible = true;
lblMsg.Text = "±àºÅÒѾ´æÔÚ£¡";
}
else
{
bll.Add(model);
if (chkAddContinue.Checked)
{
Response.Redirect("Add.aspx");
}
else
{
Response.Redirect("index.aspx");
}
}
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtCategorytype.Text.Trim().Length == 0)
{
strErr += "Categorytype不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int CategoryID = int.Parse(this.lblCategoryID.Text);
string Categorytype = this.txtCategorytype.Text;
Maticsoft.Model.Category model = new Maticsoft.Model.Category();
model.CategoryID = CategoryID;
model.Categorytype = Categorytype;
Maticsoft.BLL.Category bll = new Maticsoft.BLL.Category();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtCategoryID.Text))
{
strErr += "CategoryID格式错误！\\n";
}
if (this.txtCategorytype.Text.Trim().Length == 0)
{
strErr += "Categorytype不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int CategoryID = int.Parse(this.txtCategoryID.Text);
string Categorytype = this.txtCategorytype.Text;
Maticsoft.Model.Category model = new Maticsoft.Model.Category();
model.CategoryID = CategoryID;
model.Categorytype = Categorytype;
Maticsoft.BLL.Category bll = new Maticsoft.BLL.Category();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
private void ShowInfo(int CategoryID)
{
Maticsoft.BLL.Category bll = new Maticsoft.BLL.Category();
Maticsoft.Model.Category model = bll.GetModel(CategoryID);
this.lblCategoryID.Text = model.CategoryID.ToString();
this.lblCategorytype.Text = model.Categorytype;
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.Category model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Category set ");
if (model.Categorytype != null)
{
strSql.Append("Categorytype='" + model.Categorytype + "',");
}
else
{
strSql.Append("Categorytype= null ,");
}
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where CategoryID=" + model.CategoryID + " ");
int rowsAffected = DbHelperSQL.ExecuteSql(strSql.ToString());
if (rowsAffected > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Maticsoft.Model.Category model)
{
StringBuilder strSql = new StringBuilder();
StringBuilder strSql1 = new StringBuilder();
StringBuilder strSql2 = new StringBuilder();
if (model.CategoryID != null)
{
strSql1.Append("CategoryID,");
strSql2.Append("" + model.CategoryID + ",");
}
if (model.Categorytype != null)
{
strSql1.Append("Categorytype,");
strSql2.Append("'" + model.Categorytype + "',");
}
strSql.Append("insert into Category(");
strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
strSql.Append(")");
strSql.Append(" values (");
strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
strSql.Append(")");
int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
protected void btnAdd_Click(object sender, EventArgs e)
{
string CategoryId = this.lblCategoryId.Text;
string Name = this.txtName.Text;
string Descn = this.txtDescn.Text;
Maticsoft.Model.Category model = new Maticsoft.Model.Category();
model.CategoryId = CategoryId;
model.Name = Name;
model.Descn = Descn;
Maticsoft.BLL.Products.Category bll = new Maticsoft.BLL.Products.Category();
bll.Update(model);
Response.Redirect("index.aspx");
}
protected void btnAdd_Click(object sender, EventArgs e)
{
string CategoryId = this.lblCategoryId.Text;
string Name = this.txtName.Text;
string Descn = this.txtDescn.Text;
Maticsoft.Model.Category model = new Maticsoft.Model.Category();
model.CategoryId = CategoryId;
model.Name = Name;
model.Descn = Descn;
Maticsoft.BLL.Products.Category bll = new Maticsoft.BLL.Products.Category();
bll.Update(model);
Response.Redirect("index.aspx");
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Category DataRowToModel(DataRow row)
{
Maticsoft.Model.Category model = new Maticsoft.Model.Category();
if (row != null)
{
if (row["CategoryID"] != null && row["CategoryID"].ToString() != "")
{
model.CategoryID = int.Parse(row["CategoryID"].ToString());
}
if (row["Categorytype"] != null)
{
model.Categorytype = row["Categorytype"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Category GetModel(int CategoryID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ");
strSql.Append(" CategoryID,Categorytype ");
strSql.Append(" from Category ");
strSql.Append(" where CategoryID=" + CategoryID + " ");
Maticsoft.Model.Category model = new Maticsoft.Model.Category();
DataSet ds = DbHelperSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(Maticsoft.Model.Category model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update P_Category set ");
strSql.Append("Name=@Name,");
strSql.Append("Descn=@Descn ");
strSql.Append(" where CategoryId=@CategoryId");
SqlParameter[] parameters =
{
new SqlParameter("@Name", SqlDbType.VarChar, 80),
new SqlParameter("@Descn", SqlDbType.VarChar, 255),
new SqlParameter("@CategoryId", SqlDbType.VarChar, 20)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.Descn;
parameters[2].Value = model.CategoryId;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 增加一条数据
/// </summary>
public void Add(Maticsoft.Model.Category model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into P_Category(");
strSql.Append("CategoryId,Name,Descn)");
strSql.Append(" values (");
strSql.Append("@CategoryId,@Name,@Descn)");
SqlParameter[] parameters =
{
new SqlParameter("@CategoryId", SqlDbType.VarChar, 20),
new SqlParameter("@Name", SqlDbType.VarChar, 80),
new SqlParameter("@Descn", SqlDbType.VarChar, 255)
};
parameters[0].Value = model.CategoryId;
parameters[1].Value = model.Name;
parameters[2].Value = model.Descn;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
private void ShowInfo(string id)
{
Maticsoft.BLL.Products.Category bll = new Maticsoft.BLL.Products.Category();
Maticsoft.Model.Category model = bll.GetModel(id);
this.lblCategoryId.Text = model.CategoryId.ToString();
txtName.Text = model.Name;
txtDescn.Text = model.Descn;
//if (model.ParentId == 0)
//{
// dropParent.SelectedIndex = 0;
//}
//else
//{
// for (int m = 0; m < this.dropParent.Items.Count; m++)
// {
// if (this.dropParent.Items[m].Value == model.ParentId.ToString())
// {
// this.dropParent.Items[m].Selected = true;
// }
// }
//}
}
/// <summary>
/// �õ�һ������ʵ��
/// </summary>
public Maticsoft.Model.Category GetModel(string CategoryId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select * from P_Category ");
strSql.Append(" where CategoryId=@CategoryId");
SqlParameter[] parameters = {
new SqlParameter("@CategoryId", SqlDbType.VarChar)};
parameters[0].Value = CategoryId;
Maticsoft.Model.Category model = new Maticsoft.Model.Category();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
model.CategoryId = CategoryId;
if (ds.Tables[0].Rows.Count > 0)
{
model.Name = ds.Tables[0].Rows[0]["Name"].ToString();
model.Descn = ds.Tables[0].Rows[0]["Descn"].ToString();
return model;
}
else
{
return null;
}
}
