/// <summary>
/// 增加一条数据
/// </summary>
public int Add(TFXK.Model.SiteConfig model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_SiteConfig(");
strSql.Append("codeNo,title,description,mata,footer,des1,des2,des3)");
strSql.Append(" values (");
strSql.Append("@codeNo,@title,@description,@mata,@footer,@des1,@des2,@des3)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@codeNo", SqlDbType.VarChar, 50),
new SqlParameter("@title", SqlDbType.VarChar, 100),
new SqlParameter("@description", SqlDbType.VarChar, 1000),
new SqlParameter("@mata", SqlDbType.VarChar, 1000),
new SqlParameter("@footer", SqlDbType.Text),
new SqlParameter("@des1", SqlDbType.Text),
new SqlParameter("@des2", SqlDbType.VarChar, 500),
new SqlParameter("@des3", SqlDbType.VarChar, 500)
};
parameters[0].Value = model.codeNo;
parameters[1].Value = model.title;
parameters[2].Value = model.description;
parameters[3].Value = model.mata;
parameters[4].Value = model.footer;
parameters[5].Value = model.des1;
parameters[6].Value = model.des2;
parameters[7].Value = model.des3;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(TFXK.Model.SiteConfig model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_SiteConfig set ");
strSql.Append("codeNo=@codeNo,");
strSql.Append("title=@title,");
strSql.Append("description=@description,");
strSql.Append("mata=@mata,");
strSql.Append("footer=@footer,");
strSql.Append("des1=@des1,");
strSql.Append("des2=@des2,");
strSql.Append("des3=@des3");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@codeNo", SqlDbType.VarChar, 50),
new SqlParameter("@title", SqlDbType.VarChar, 100),
new SqlParameter("@description", SqlDbType.VarChar, 1000),
new SqlParameter("@mata", SqlDbType.VarChar, 1000),
new SqlParameter("@footer", SqlDbType.Text),
new SqlParameter("@des1", SqlDbType.Text),
new SqlParameter("@des2", SqlDbType.VarChar, 500),
new SqlParameter("@des3", SqlDbType.VarChar, 500)
};
parameters[0].Value = model.id;
parameters[1].Value = model.codeNo;
parameters[2].Value = model.title;
parameters[3].Value = model.description;
parameters[4].Value = model.mata;
parameters[5].Value = model.footer;
parameters[6].Value = model.des1;
parameters[7].Value = model.des2;
parameters[8].Value = model.des3;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TFXK.Model.SiteConfig GetModel(string codeNo)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,codeNo,title,description,mata,footer,des1,des2,des3 from tb_SiteConfig ");
strSql.Append(" where codeNo=@codeNo ");
SqlParameter[] parameters =
{
new SqlParameter("@codeNo", SqlDbType.VarChar, 50)
};
parameters[0].Value = codeNo;
TFXK.Model.SiteConfig model = new TFXK.Model.SiteConfig();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
model.codeNo = ds.Tables[0].Rows[0]["codeNo"].ToString();
model.title = ds.Tables[0].Rows[0]["title"].ToString();
model.description = ds.Tables[0].Rows[0]["description"].ToString();
model.mata = ds.Tables[0].Rows[0]["mata"].ToString();
model.footer = ds.Tables[0].Rows[0]["footer"].ToString();
model.des1 = ds.Tables[0].Rows[0]["des1"].ToString();
model.des2 = ds.Tables[0].Rows[0]["des2"].ToString();
model.des3 = ds.Tables[0].Rows[0]["des3"].ToString();
return(model);
}
else
{
return(null);
}
}