/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ZhangWei.Model.ProductList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ProductList(");
strSql.Append("ProductClass_ID,Name,Employee_ID,CreateDate,Remark)");
strSql.Append(" values (");
strSql.Append("@ProductClass_ID,@Name,@Employee_ID,@CreateDate,@Remark)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@ProductClass_ID", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.VarChar, 30),
new SqlParameter("@Employee_ID", SqlDbType.Int, 4),
new SqlParameter("@CreateDate", SqlDbType.DateTime),
new SqlParameter("@Remark", SqlDbType.VarChar, 250)
};
parameters[0].Value = model.ProductClass_ID;
parameters[1].Value = model.Name;
parameters[2].Value = model.Employee_ID;
parameters[3].Value = model.CreateDate;
parameters[4].Value = model.Remark;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
private void ShowInfo(int ProductList_ID)
{
ZhangWei.BLL.ProductList bll = new ZhangWei.BLL.ProductList();
ZhangWei.Model.ProductList model = bll.GetModel(ProductList_ID);
this.lblProductClass_ID.Text = model.ProductClass_ID.ToString();
this.lblProductList_ID.Text = model.ProductList_ID.ToString();
this.lblName.Text = model.Name;
this.lblEmployee_ID.Text = model.Employee_ID.ToString();
this.lblCreateDate.Text = model.CreateDate.ToString();
this.lblRemark.Text = model.Remark;
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtProductClass_ID.Text))
{
strErr += "ProductClass_ID格式错误！\\n";
}
if (this.txtName.Text.Trim().Length == 0)
{
strErr += "Name不能为空！\\n";
}
if (!PageValidate.IsNumber(txtEmployee_ID.Text))
{
strErr += "Employee_ID格式错误！\\n";
}
if (!PageValidate.IsDateTime(txtCreateDate.Text))
{
strErr += "CreateDate格式错误！\\n";
}
if (this.txtRemark.Text.Trim().Length == 0)
{
strErr += "Remark不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int ProductClass_ID = int.Parse(this.txtProductClass_ID.Text);
int ProductList_ID = int.Parse(this.lblProductList_ID.Text);
string Name = this.txtName.Text;
int Employee_ID = int.Parse(this.txtEmployee_ID.Text);
DateTime CreateDate = DateTime.Parse(this.txtCreateDate.Text);
string Remark = this.txtRemark.Text;
ZhangWei.Model.ProductList model = new ZhangWei.Model.ProductList();
model.ProductClass_ID = ProductClass_ID;
model.ProductList_ID = ProductList_ID;
model.Name = Name;
model.Employee_ID = Employee_ID;
model.CreateDate = CreateDate;
model.Remark = Remark;
ZhangWei.BLL.ProductList bll = new ZhangWei.BLL.ProductList();
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 ZhangWei.Model.ProductList GetModel(int ProductList_ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ProductClass_ID,ProductList_ID,Name,Employee_ID,CreateDate,Remark from ProductList ");
strSql.Append(" where ProductList_ID=@ProductList_ID");
SqlParameter[] parameters =
{
new SqlParameter("@ProductList_ID", SqlDbType.Int, 4)
};
parameters[0].Value = ProductList_ID;
ZhangWei.Model.ProductList model = new ZhangWei.Model.ProductList();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ProductClass_ID"] != null && ds.Tables[0].Rows[0]["ProductClass_ID"].ToString() != "")
{
model.ProductClass_ID = int.Parse(ds.Tables[0].Rows[0]["ProductClass_ID"].ToString());
}
if (ds.Tables[0].Rows[0]["ProductList_ID"] != null && ds.Tables[0].Rows[0]["ProductList_ID"].ToString() != "")
{
model.ProductList_ID = int.Parse(ds.Tables[0].Rows[0]["ProductList_ID"].ToString());
}
if (ds.Tables[0].Rows[0]["Name"] != null && ds.Tables[0].Rows[0]["Name"].ToString() != "")
{
model.Name = ds.Tables[0].Rows[0]["Name"].ToString();
}
if (ds.Tables[0].Rows[0]["Employee_ID"] != null && ds.Tables[0].Rows[0]["Employee_ID"].ToString() != "")
{
model.Employee_ID = int.Parse(ds.Tables[0].Rows[0]["Employee_ID"].ToString());
}
if (ds.Tables[0].Rows[0]["CreateDate"] != null && ds.Tables[0].Rows[0]["CreateDate"].ToString() != "")
{
model.CreateDate = DateTime.Parse(ds.Tables[0].Rows[0]["CreateDate"].ToString());
}
if (ds.Tables[0].Rows[0]["Remark"] != null && ds.Tables[0].Rows[0]["Remark"].ToString() != "")
{
model.Remark = ds.Tables[0].Rows[0]["Remark"].ToString();
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(ZhangWei.Model.ProductList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ProductList set ");
strSql.Append("ProductClass_ID=@ProductClass_ID,");
strSql.Append("Name=@Name,");
strSql.Append("Employee_ID=@Employee_ID,");
strSql.Append("CreateDate=@CreateDate,");
strSql.Append("Remark=@Remark");
strSql.Append(" where ProductList_ID=@ProductList_ID");
SqlParameter[] parameters =
{
new SqlParameter("@ProductClass_ID", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.VarChar, 30),
new SqlParameter("@Employee_ID", SqlDbType.Int, 4),
new SqlParameter("@CreateDate", SqlDbType.DateTime),
new SqlParameter("@Remark", SqlDbType.VarChar, 250),
new SqlParameter("@ProductList_ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.ProductClass_ID;
parameters[1].Value = model.Name;
parameters[2].Value = model.Employee_ID;
parameters[3].Value = model.CreateDate;
parameters[4].Value = model.Remark;
parameters[5].Value = model.ProductList_ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
