private void ShowInfo(string MaterialID)
{
Maticsoft.BLL.MaterialInfo bll = new Maticsoft.BLL.MaterialInfo();
Maticsoft.Model.MaterialInfo model = bll.GetModel(MaterialID);
this.lblMaterialID.Text = model.MaterialID;
this.txtAliasName.Text = model.AliasName;
this.txtProductName.Text = model.ProductName;
this.txtModel.Text = model.Model;
this.txtMaterialPhoto.Text = model.MaterialPhoto.ToString();
this.txtType.Text = model.Type;
}
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtMaterialID.Text.Trim().Length == 0)
{
strErr += "MaterialID不能为空！\\n";
}
if (this.txtAliasName.Text.Trim().Length == 0)
{
strErr += "AliasName不能为空！\\n";
}
if (this.txtProductName.Text.Trim().Length == 0)
{
strErr += "ProductName不能为空！\\n";
}
if (this.txtModel.Text.Trim().Length == 0)
{
strErr += "Model不能为空！\\n";
}
if (this.txtType.Text.Trim().Length == 0)
{
strErr += "Type不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string MaterialID = this.txtMaterialID.Text;
string AliasName = this.txtAliasName.Text;
string ProductName = this.txtProductName.Text;
string Model = this.txtModel.Text;
byte[] MaterialPhoto = new UnicodeEncoding().GetBytes(this.txtMaterialPhoto.Text);
string Type = this.txtType.Text;
Maticsoft.Model.MaterialInfo model = new Maticsoft.Model.MaterialInfo();
model.MaterialID = MaterialID;
model.AliasName = AliasName;
model.ProductName = ProductName;
model.Model = Model;
model.MaterialPhoto = MaterialPhoto;
model.Type = Type;
Maticsoft.BLL.MaterialInfo bll = new Maticsoft.BLL.MaterialInfo();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.MaterialInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_MaterialInfo set ");
strSql.Append("AliasName=@AliasName,");
strSql.Append("ProductName=@ProductName,");
strSql.Append("Model=@Model,");
strSql.Append("MaterialPhoto=@MaterialPhoto,");
strSql.Append("Type=@Type,");
strSql.Append("Unit=@Unit");
strSql.Append(" where MaterialID=@MaterialID ");
SqlParameter[] parameters =
{
new SqlParameter("@AliasName", SqlDbType.VarChar, 20),
new SqlParameter("@ProductName", SqlDbType.VarChar, 30),
new SqlParameter("@Model", SqlDbType.VarChar, 50),
new SqlParameter("@MaterialPhoto", SqlDbType.Image),
new SqlParameter("@Type", SqlDbType.VarChar, 20),
new SqlParameter("@Unit", SqlDbType.VarChar, 20),
new SqlParameter("@MaterialID", SqlDbType.VarChar, 30)
};
parameters[0].Value = model.AliasName;
parameters[1].Value = model.ProductName;
parameters[2].Value = model.Model;
parameters[3].Value = model.MaterialPhoto;
parameters[4].Value = model.Type;
parameters[5].Value = model.Unit;
parameters[6].Value = model.MaterialID;
int rows = dbs.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
//
//设置物料别名
//
private void btn_Save_AliasName_Click(object sender, RoutedEventArgs e)
{
Maticsoft.BLL.MaterialInfo _M_MaterialInfo = new Maticsoft.BLL.MaterialInfo();
Maticsoft.Model.MaterialInfo _MaterialInfo = new Maticsoft.Model.MaterialInfo()
{
AliasName = txb_AliasName.Text,
MaterialID = txb_MaterialNum.Text,
Model = txb_Model.Text,
ProductName = txb_ProductName.Text,
Type = "",
Unit = lab_Unit.Content.ToString()
};
if (_M_MaterialInfo.Update(_MaterialInfo))
{
My_MessageBox.My_MessageBox_Message("添加成功！");
}
else
{
My_MessageBox.My_MessageBox_Message("添加失败！");
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Maticsoft.Model.MaterialInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_MaterialInfo(");
strSql.Append("MaterialID,AliasName,ProductName,Model,MaterialPhoto,Type,Unit)");
strSql.Append(" values (");
strSql.Append("@MaterialID,@AliasName,@ProductName,@Model,@MaterialPhoto,@Type,@Unit)");
SqlParameter[] parameters =
{
new SqlParameter("@MaterialID", SqlDbType.VarChar, 30),
new SqlParameter("@AliasName", SqlDbType.VarChar, 20),
new SqlParameter("@ProductName", SqlDbType.VarChar, 30),
new SqlParameter("@Model", SqlDbType.VarChar, 50),
new SqlParameter("@MaterialPhoto", SqlDbType.Image),
new SqlParameter("@Type", SqlDbType.VarChar, 20),
new SqlParameter("@Unit", SqlDbType.VarChar, 20)
};
parameters[0].Value = model.MaterialID;
parameters[1].Value = model.AliasName;
parameters[2].Value = model.ProductName;
parameters[3].Value = model.Model;
parameters[4].Value = model.MaterialPhoto;
parameters[5].Value = model.Type;
parameters[6].Value = model.Unit;
int rows = dbs.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.MaterialInfo DataRowToModel(DataRow row)
{
Maticsoft.Model.MaterialInfo model = new Maticsoft.Model.MaterialInfo();
if (row != null)
{
if (row["MaterialID"] != null)
{
model.MaterialID = row["MaterialID"].ToString();
}
if (row["AliasName"] != null)
{
model.AliasName = row["AliasName"].ToString();
}
if (row["ProductName"] != null)
{
model.ProductName = row["ProductName"].ToString();
}
if (row["Model"] != null)
{
model.Model = row["Model"].ToString();
}
if (row["MaterialPhoto"] != null && row["MaterialPhoto"].ToString() != "")
{
model.MaterialPhoto = (byte[])row["MaterialPhoto"];
}
if (row["Type"] != null)
{
model.Type = row["Type"].ToString();
}
if (row["Unit"] != null)
{
model.Unit = row["Unit"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.MaterialInfo GetModel(string MaterialID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 MaterialID,AliasName,ProductName,Model,MaterialPhoto,Type,Unit from tb_MaterialInfo ");
strSql.Append(" where MaterialID=@MaterialID ");
SqlParameter[] parameters =
{
new SqlParameter("@MaterialID", SqlDbType.VarChar, 30)
};
parameters[0].Value = MaterialID;
Maticsoft.Model.MaterialInfo model = new Maticsoft.Model.MaterialInfo();
DataSet ds = dbs.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
