/// <summary>
/// 更新一条数据
/// </summary>
public static bool Update(Model.UserImg model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update UserImg set ");
strSql.Append("typeId=@typeId,");
strSql.Append("typeName=@typeName,");
strSql.Append("messTitle=@messTitle,");
strSql.Append("messContent=@messContent,");
strSql.Append("imgUrl=@imgUrl,");
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("@typeId", SqlDbType.Int, 4),
new SqlParameter("@typeName", SqlDbType.VarChar, 150),
new SqlParameter("@messTitle", SqlDbType.VarChar, 150),
new SqlParameter("@messContent", SqlDbType.NText),
new SqlParameter("@imgUrl", SqlDbType.VarChar, 150),
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.typeId;
parameters[1].Value = model.typeName;
parameters[2].Value = model.messTitle;
parameters[3].Value = model.messContent;
parameters[4].Value = model.imgUrl;
parameters[5].Value = model.status;
parameters[6].Value = model.remark;
parameters[7].Value = model.addTime;
parameters[8].Value = model.addUser;
parameters[9].Value = model.infoType;
parameters[10].Value = model.id;
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 static Model.UserImg DataRowToModel(DataRow row)
{
Model.UserImg model = new Model.UserImg();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["typeId"] != null && row["typeId"].ToString() != "")
{
model.typeId = int.Parse(row["typeId"].ToString());
}
if (row["typeName"] != null)
{
model.typeName = row["typeName"].ToString();
}
if (row["messTitle"] != null)
{
model.messTitle = row["messTitle"].ToString();
}
if (row["messContent"] != null)
{
model.messContent = row["messContent"].ToString();
}
if (row["imgUrl"] != null)
{
model.imgUrl = row["imgUrl"].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>
/// 增加一条数据
/// </summary>
public static int Add(Model.UserImg model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into UserImg(");
strSql.Append("typeId,typeName,messTitle,messContent,imgUrl,status,remark,addTime,addUser,infoType)");
strSql.Append(" values (");
strSql.Append("@typeId,@typeName,@messTitle,@messContent,@imgUrl,@status,@remark,@addTime,@addUser,@infoType)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@typeId", SqlDbType.Int, 4),
new SqlParameter("@typeName", SqlDbType.VarChar, 150),
new SqlParameter("@messTitle", SqlDbType.VarChar, 150),
new SqlParameter("@messContent", SqlDbType.NText),
new SqlParameter("@imgUrl", SqlDbType.VarChar, 150),
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.typeId;
parameters[1].Value = model.typeName;
parameters[2].Value = model.messTitle;
parameters[3].Value = model.messContent;
parameters[4].Value = model.imgUrl;
parameters[5].Value = model.status;
parameters[6].Value = model.remark;
parameters[7].Value = model.addTime;
parameters[8].Value = model.addUser;
parameters[9].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.UserImg GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,typeId,typeName,messTitle,messContent,imgUrl,status,remark,addTime,addUser,infoType from UserImg ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.UserImg model = new Model.UserImg();
DataSet ds = DBHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
