/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Jium.Model.usertype model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update usertype set ");
strSql.Append("tagname=@tagname,");
strSql.Append("authvalue=@authvalue");
strSql.Append(" where level=@level");
MySqlParameter[] parameters =
{
new MySqlParameter("@tagname", MySqlDbType.VarChar, 20),
new MySqlParameter("@authvalue", MySqlDbType.Int16, 8),
new MySqlParameter("@level", MySqlDbType.Int16, 8)
};
parameters[0].Value = model.tagname;
parameters[1].Value = model.authvalue;
parameters[2].Value = model.level;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Jium.Model.usertype model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into usertype(");
strSql.Append("tagname,authvalue)");
strSql.Append(" values (");
strSql.Append("@tagname,@authvalue)");
MySqlParameter[] parameters =
{
new MySqlParameter("@tagname", MySqlDbType.VarChar, 20),
new MySqlParameter("@authvalue", MySqlDbType.Int16, 8)
};
parameters[0].Value = model.tagname;
parameters[1].Value = model.authvalue;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txttagname.Text.Trim().Length == 0)
{
strErr += "tagname不能为空！\\n";
}
if (!PageValidate.IsNumber(txtauthvalue.Text))
{
strErr += "authvalue格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string tagname = this.txttagname.Text;
int level = int.Parse(this.lbllevel.Text);
int authvalue = int.Parse(this.txtauthvalue.Text);
Jium.Model.usertype model = new Jium.Model.usertype();
model.tagname = tagname;
model.level = level;
model.authvalue = authvalue;
Jium.BLL.usertype bll = new Jium.BLL.usertype();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
private void ShowInfo(int level)
{
Jium.BLL.usertype bll = new Jium.BLL.usertype();
Jium.Model.usertype model = bll.GetModel(level);
this.lbltagname.Text = model.tagname;
this.lbllevel.Text = model.level.ToString();
this.lblauthvalue.Text = model.authvalue.ToString();
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Jium.Model.usertype DataRowToModel(DataRow row)
{
Jium.Model.usertype model = new Jium.Model.usertype();
if (row != null)
{
if (row["tagname"] != null)
{
model.tagname = row["tagname"].ToString();
}
if (row["level"] != null && row["level"].ToString() != "")
{
model.level = int.Parse(row["level"].ToString());
}
if (row["authvalue"] != null && row["authvalue"].ToString() != "")
{
model.authvalue = int.Parse(row["authvalue"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Jium.Model.usertype GetModel(int level)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select tagname,level,authvalue from usertype ");
strSql.Append(" where level=@level");
MySqlParameter[] parameters =
{
new MySqlParameter("@level", MySqlDbType.Int16)
};
parameters[0].Value = level;
Jium.Model.usertype model = new Jium.Model.usertype();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
