/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ncu.mao.Model.t_privilege model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into t_privilege(");
strSql.Append("privilegeid,privilegename,discription,url,flag)");
strSql.Append(" values (");
strSql.Append("@privilegeid,@privilegename,@discription,@url,@flag)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@privilegeid", SqlDbType.Int, 4),
new SqlParameter("@privilegename", SqlDbType.NVarChar, 20),
new SqlParameter("@discription", SqlDbType.NVarChar, 50),
new SqlParameter("@url", SqlDbType.NVarChar, 50),
new SqlParameter("@flag", SqlDbType.Bit, 1)
};
parameters[0].Value = model.privilegeid;
parameters[1].Value = model.privilegename;
parameters[2].Value = model.discription;
parameters[3].Value = model.url;
parameters[4].Value = model.flag;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
private void ShowInfo(int parentid)
{
ncu.mao.BLL.t_privilege bll = new ncu.mao.BLL.t_privilege();
ncu.mao.Model.t_privilege model = bll.GetModel(parentid);
this.lblprivilegeid.Text = model.privilegeid.ToString();
this.txtprivilegename.Text = model.privilegename;
this.txtdiscription.Text = model.discription;
this.txturl.Text = model.url;
this.chkflag.Checked = model.flag;
this.lblparentid.Text = model.parentid.ToString();
}
private void ShowInfo(int parentid)
{
ncu.mao.BLL.t_privilege bll = new ncu.mao.BLL.t_privilege();
ncu.mao.Model.t_privilege model = bll.GetModel(parentid);
this.lblprivilegeid.Text = model.privilegeid.ToString();
this.lblprivilegename.Text = model.privilegename;
this.lbldiscription.Text = model.discription;
this.lblurl.Text = model.url;
this.lblflag.Text = model.flag?"是":"否";
this.lblparentid.Text = model.parentid.ToString();
}
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtprivilegeid.Text))
{
strErr += "privilegeid格式错误！\\n";
}
if (this.txtprivilegename.Text.Trim().Length == 0)
{
strErr += "privilegename不能为空！\\n";
}
if (this.txtdiscription.Text.Trim().Length == 0)
{
strErr += "discription不能为空！\\n";
}
if (this.txturl.Text.Trim().Length == 0)
{
strErr += "url不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int privilegeid = int.Parse(this.txtprivilegeid.Text);
string privilegename = this.txtprivilegename.Text;
string discription = this.txtdiscription.Text;
string url = this.txturl.Text;
bool flag = this.chkflag.Checked;
ncu.mao.Model.t_privilege model = new ncu.mao.Model.t_privilege();
model.privilegeid = privilegeid;
model.privilegename = privilegename;
model.discription = discription;
model.url = url;
model.flag = flag;
ncu.mao.BLL.t_privilege bll = new ncu.mao.BLL.t_privilege();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ncu.mao.Model.t_privilege DataRowToModel(DataRow row)
{
ncu.mao.Model.t_privilege model = new ncu.mao.Model.t_privilege();
if (row != null)
{
if (row["privilegeid"] != null && row["privilegeid"].ToString() != "")
{
model.privilegeid = int.Parse(row["privilegeid"].ToString());
}
if (row["privilegename"] != null)
{
model.privilegename = row["privilegename"].ToString();
}
if (row["discription"] != null)
{
model.discription = row["discription"].ToString();
}
if (row["url"] != null)
{
model.url = row["url"].ToString();
}
if (row["flag"] != null && row["flag"].ToString() != "")
{
if ((row["flag"].ToString() == "1") || (row["flag"].ToString().ToLower() == "true"))
{
model.flag = true;
}
else
{
model.flag = false;
}
}
if (row["parentid"] != null && row["parentid"].ToString() != "")
{
model.parentid = int.Parse(row["parentid"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(ncu.mao.Model.t_privilege model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_privilege set ");
strSql.Append("privilegename=@privilegename,");
strSql.Append("discription=@discription,");
strSql.Append("url=@url,");
strSql.Append("flag=@flag");
strSql.Append(" where parentid=@parentid");
SqlParameter[] parameters =
{
new SqlParameter("@privilegename", SqlDbType.NVarChar, 20),
new SqlParameter("@discription", SqlDbType.NVarChar, 50),
new SqlParameter("@url", SqlDbType.NVarChar, 50),
new SqlParameter("@flag", SqlDbType.Bit, 1),
new SqlParameter("@privilegeid", SqlDbType.Int, 4),
new SqlParameter("@parentid", SqlDbType.Int, 4)
};
parameters[0].Value = model.privilegename;
parameters[1].Value = model.discription;
parameters[2].Value = model.url;
parameters[3].Value = model.flag;
parameters[4].Value = model.privilegeid;
parameters[5].Value = model.parentid;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ncu.mao.Model.t_privilege GetModel(int parentid)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 privilegeid,privilegename,discription,url,flag,parentid from t_privilege ");
strSql.Append(" where parentid=@parentid");
SqlParameter[] parameters =
{
new SqlParameter("@parentid", SqlDbType.Int, 4)
};
parameters[0].Value = parentid;
ncu.mao.Model.t_privilege model = new ncu.mao.Model.t_privilege();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}