/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(hm.Model.sysItemCategory model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update sysItemCategory set ");
strSql.Append("innerName=@innerName,");
strSql.Append("catName=@catName");
strSql.Append(" where sicId=@sicId");
OleDbParameter[] parameters =
{
new OleDbParameter("@innerName", OleDbType.VarChar, 0),
new OleDbParameter("@catName", OleDbType.VarChar, 0),
new OleDbParameter("@sicId", OleDbType.Integer, 4)
};
parameters[0].Value = model.innerName;
parameters[1].Value = model.catName;
parameters[2].Value = model.sicId;
int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(hm.Model.sysItemCategory model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into sysItemCategory(");
strSql.Append("innerName,catName)");
strSql.Append(" values (");
strSql.Append("@innerName,@catName)");
OleDbParameter[] parameters =
{
new OleDbParameter("@innerName", OleDbType.VarChar, 0),
new OleDbParameter("@catName", OleDbType.VarChar, 0)
};
parameters[0].Value = model.innerName;
parameters[1].Value = model.catName;
int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtinnerName.Text.Trim().Length == 0)
{
strErr += "innerName不能为空！\\n";
}
if (this.txtcatName.Text.Trim().Length == 0)
{
strErr += "catName不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string innerName = this.txtinnerName.Text;
string catName = this.txtcatName.Text;
hm.Model.sysItemCategory model = new hm.Model.sysItemCategory();
model.innerName = innerName;
model.catName = catName;
hm.BLL.sysItemCategory bll = new hm.BLL.sysItemCategory();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
private void ShowInfo(int sicId)
{
hm.BLL.sysItemCategory bll = new hm.BLL.sysItemCategory();
hm.Model.sysItemCategory model = bll.GetModel(sicId);
this.lblsicId.Text = model.sicId.ToString();
this.txtinnerName.Text = model.innerName;
this.txtcatName.Text = model.catName;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public hm.Model.sysItemCategory GetModel(int sicId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select sicId,innerName,catName from sysItemCategory ");
strSql.Append(" where sicId=@sicId");
OleDbParameter[] parameters =
{
new OleDbParameter("@sicId", OleDbType.Integer, 4)
};
parameters[0].Value = sicId;
hm.Model.sysItemCategory model = new hm.Model.sysItemCategory();
DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["sicId"] != null && ds.Tables[0].Rows[0]["sicId"].ToString() != "")
{
model.sicId = int.Parse(ds.Tables[0].Rows[0]["sicId"].ToString());
}
if (ds.Tables[0].Rows[0]["innerName"] != null && ds.Tables[0].Rows[0]["innerName"].ToString() != "")
{
model.innerName = ds.Tables[0].Rows[0]["innerName"].ToString();
}
if (ds.Tables[0].Rows[0]["catName"] != null && ds.Tables[0].Rows[0]["catName"].ToString() != "")
{
model.catName = ds.Tables[0].Rows[0]["catName"].ToString();
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public hm.Model.sysItemCategory GetModel(int sicId)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 sicId,innerName,catName from sysItemCategory ");
strSql.Append(" where sicId=@sicId");
SqlParameter[] parameters = {
new SqlParameter("@sicId", SqlDbType.Int,4)
};
parameters[0].Value = sicId;
hm.Model.sysItemCategory model=new hm.Model.sysItemCategory();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
if(ds.Tables[0].Rows[0]["sicId"]!=null && ds.Tables[0].Rows[0]["sicId"].ToString()!="")
{
model.sicId=int.Parse(ds.Tables[0].Rows[0]["sicId"].ToString());
}
if(ds.Tables[0].Rows[0]["innerName"]!=null && ds.Tables[0].Rows[0]["innerName"].ToString()!="")
{
model.innerName=ds.Tables[0].Rows[0]["innerName"].ToString();
}
if(ds.Tables[0].Rows[0]["catName"]!=null && ds.Tables[0].Rows[0]["catName"].ToString()!="")
{
model.catName=ds.Tables[0].Rows[0]["catName"].ToString();
}
return model;
}
else
{
return null;
}
}
