/// <summary>
/// 得到一个对象实体
/// </summary>
public static Model.ProductType GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,typeName,parentId,oneId,oneName,twoId,twoName,threeId,threeName,fourId,fourName,imgUrl,diaryImg,typeContent,typeDesc,status,remark,addTime,addUser,infoType from ProductType ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.ProductType model = new Model.ProductType();
DataSet ds = DBHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public static int Add(Model.ProductType model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ProductType(");
strSql.Append("typeName,parentId,oneId,oneName,twoId,twoName,threeId,threeName,fourId,fourName,imgUrl,diaryImg,typeContent,typeDesc,status,remark,addTime,addUser,infoType)");
strSql.Append(" values (");
strSql.Append("@typeName,@parentId,@oneId,@oneName,@twoId,@twoName,@threeId,@threeName,@fourId,@fourName,@imgUrl,@diaryImg,@typeContent,@typeDesc,@status,@remark,@addTime,@addUser,@infoType)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@typeName", SqlDbType.VarChar, 150),
new SqlParameter("@parentId", SqlDbType.Int, 4),
new SqlParameter("@oneId", SqlDbType.Int, 4),
new SqlParameter("@oneName", SqlDbType.VarChar, 150),
new SqlParameter("@twoId", SqlDbType.Int, 4),
new SqlParameter("@twoName", SqlDbType.VarChar, 150),
new SqlParameter("@threeId", SqlDbType.Int, 4),
new SqlParameter("@threeName", SqlDbType.VarChar, 150),
new SqlParameter("@fourId", SqlDbType.Int, 4),
new SqlParameter("@fourName", SqlDbType.VarChar, 150),
new SqlParameter("@imgUrl", SqlDbType.VarChar, 150),
new SqlParameter("@diaryImg", SqlDbType.VarChar, 150),
new SqlParameter("@typeContent", SqlDbType.NText),
new SqlParameter("@typeDesc", SqlDbType.VarChar, 1500),
new SqlParameter("@status", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.VarChar, 150),
new SqlParameter("@addTime", SqlDbType.DateTime),
new SqlParameter("@addUser", SqlDbType.Int, 4),
new SqlParameter("@infoType", SqlDbType.Int, 4)
};
parameters[0].Value = model.typeName;
parameters[1].Value = model.parentId;
parameters[2].Value = model.oneId;
parameters[3].Value = model.oneName;
parameters[4].Value = model.twoId;
parameters[5].Value = model.twoName;
parameters[6].Value = model.threeId;
parameters[7].Value = model.threeName;
parameters[8].Value = model.fourId;
parameters[9].Value = model.fourName;
parameters[10].Value = model.imgUrl;
parameters[11].Value = model.diaryImg;
parameters[12].Value = model.typeContent;
parameters[13].Value = model.typeDesc;
parameters[14].Value = model.status;
parameters[15].Value = model.remark;
parameters[16].Value = model.addTime;
parameters[17].Value = model.addUser;
parameters[18].Value = model.infoType;
object obj = DBHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public static Model.ProductType DataRowToModel(DataRow row)
{
Model.ProductType model = new Model.ProductType();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["typeName"] != null)
{
model.typeName = row["typeName"].ToString();
}
if (row["parentId"] != null && row["parentId"].ToString() != "")
{
model.parentId = int.Parse(row["parentId"].ToString());
}
if (row["oneId"] != null && row["oneId"].ToString() != "")
{
model.oneId = int.Parse(row["oneId"].ToString());
}
if (row["oneName"] != null)
{
model.oneName = row["oneName"].ToString();
}
if (row["twoId"] != null && row["twoId"].ToString() != "")
{
model.twoId = int.Parse(row["twoId"].ToString());
}
if (row["twoName"] != null)
{
model.twoName = row["twoName"].ToString();
}
if (row["threeId"] != null && row["threeId"].ToString() != "")
{
model.threeId = int.Parse(row["threeId"].ToString());
}
if (row["threeName"] != null)
{
model.threeName = row["threeName"].ToString();
}
if (row["fourId"] != null && row["fourId"].ToString() != "")
{
model.fourId = int.Parse(row["fourId"].ToString());
}
if (row["fourName"] != null)
{
model.fourName = row["fourName"].ToString();
}
if (row["imgUrl"] != null)
{
model.imgUrl = row["imgUrl"].ToString();
}
if (row["diaryImg"] != null)
{
model.diaryImg = row["diaryImg"].ToString();
}
if (row["typeContent"] != null)
{
model.typeContent = row["typeContent"].ToString();
}
if (row["typeDesc"] != null)
{
model.typeDesc = row["typeDesc"].ToString();
}
if (row["status"] != null && row["status"].ToString() != "")
{
model.status = int.Parse(row["status"].ToString());
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
if (row["addTime"] != null && row["addTime"].ToString() != "")
{
model.addTime = DateTime.Parse(row["addTime"].ToString());
}
if (row["addUser"] != null && row["addUser"].ToString() != "")
{
model.addUser = int.Parse(row["addUser"].ToString());
}
if (row["infoType"] != null && row["infoType"].ToString() != "")
{
model.infoType = int.Parse(row["infoType"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public static bool Update(Model.ProductType model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ProductType set ");
strSql.Append("typeName=@typeName,");
strSql.Append("parentId=@parentId,");
strSql.Append("oneId=@oneId,");
strSql.Append("oneName=@oneName,");
strSql.Append("twoId=@twoId,");
strSql.Append("twoName=@twoName,");
strSql.Append("threeId=@threeId,");
strSql.Append("threeName=@threeName,");
strSql.Append("fourId=@fourId,");
strSql.Append("fourName=@fourName,");
strSql.Append("imgUrl=@imgUrl,");
strSql.Append("diaryImg=@diaryImg,");
strSql.Append("typeContent=@typeContent,");
strSql.Append("typeDesc=@typeDesc,");
strSql.Append("status=@status,");
strSql.Append("remark=@remark,");
strSql.Append("addTime=@addTime,");
strSql.Append("addUser=@addUser,");
strSql.Append("infoType=@infoType");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@typeName", SqlDbType.VarChar, 150),
new SqlParameter("@parentId", SqlDbType.Int, 4),
new SqlParameter("@oneId", SqlDbType.Int, 4),
new SqlParameter("@oneName", SqlDbType.VarChar, 150),
new SqlParameter("@twoId", SqlDbType.Int, 4),
new SqlParameter("@twoName", SqlDbType.VarChar, 150),
new SqlParameter("@threeId", SqlDbType.Int, 4),
new SqlParameter("@threeName", SqlDbType.VarChar, 150),
new SqlParameter("@fourId", SqlDbType.Int, 4),
new SqlParameter("@fourName", SqlDbType.VarChar, 150),
new SqlParameter("@imgUrl", SqlDbType.VarChar, 150),
new SqlParameter("@diaryImg", SqlDbType.VarChar, 150),
new SqlParameter("@typeContent", SqlDbType.NText),
new SqlParameter("@typeDesc", SqlDbType.VarChar, 1500),
new SqlParameter("@status", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.VarChar, 150),
new SqlParameter("@addTime", SqlDbType.DateTime),
new SqlParameter("@addUser", SqlDbType.Int, 4),
new SqlParameter("@infoType", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.typeName;
parameters[1].Value = model.parentId;
parameters[2].Value = model.oneId;
parameters[3].Value = model.oneName;
parameters[4].Value = model.twoId;
parameters[5].Value = model.twoName;
parameters[6].Value = model.threeId;
parameters[7].Value = model.threeName;
parameters[8].Value = model.fourId;
parameters[9].Value = model.fourName;
parameters[10].Value = model.imgUrl;
parameters[11].Value = model.diaryImg;
parameters[12].Value = model.typeContent;
parameters[13].Value = model.typeDesc;
parameters[14].Value = model.status;
parameters[15].Value = model.remark;
parameters[16].Value = model.addTime;
parameters[17].Value = model.addUser;
parameters[18].Value = model.infoType;
parameters[19].Value = model.id;
int rows = DBHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}