/// <summary>
/// 得到一个对象实体
/// </summary>
public Blogs.Model.BlogPhotoAlblum DataRowToModel(DataRow row)
{
Blogs.Model.BlogPhotoAlblum model = new Blogs.Model.BlogPhotoAlblum();
if (row != null)
{
if (row["paid"] != null && row["paid"].ToString() != "")
{
model.paid = int.Parse(row["paid"].ToString());
}
if (row["paauthor"] != null && row["paauthor"].ToString() != "")
{
model.paauthor = int.Parse(row["paauthor"].ToString());
}
if (row["patitle"] != null)
{
model.patitle = row["patitle"].ToString();
}
if (row["paremark"] != null)
{
model.paremark = row["paremark"].ToString();
}
if (row["pacoversrc"] != null)
{
model.pacoversrc = row["pacoversrc"].ToString();
}
if (row["paphotonum"] != null && row["paphotonum"].ToString() != "")
{
model.paphotonum = int.Parse(row["paphotonum"].ToString());
}
if (row["pastatu"] != null && row["pastatu"].ToString() != "")
{
model.pastatu = int.Parse(row["pastatu"].ToString());
}
if (row["paaddtime"] != null && row["paaddtime"].ToString() != "")
{
model.paaddtime = DateTime.Parse(row["paaddtime"].ToString());
}
if (row["paisdel"] != null && row["paisdel"].ToString() != "")
{
if ((row["paisdel"].ToString() == "1") || (row["paisdel"].ToString().ToLower() == "true"))
{
model.paisdel = true;
}
else
{
model.paisdel = false;
}
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Blogs.Model.BlogPhotoAlblum model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update BlogPhotoAlblum set ");
strSql.Append("paauthor=@paauthor,");
strSql.Append("patitle=@patitle,");
strSql.Append("paremark=@paremark,");
strSql.Append("pacoversrc=@pacoversrc,");
strSql.Append("paphotonum=@paphotonum,");
strSql.Append("pastatu=@pastatu,");
strSql.Append("paaddtime=@paaddtime,");
strSql.Append("paisdel=@paisdel");
strSql.Append(" where paid=@paid");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@paauthor", DbType.Int32, 8),
new SQLiteParameter("@patitle", DbType.String),
new SQLiteParameter("@paremark", DbType.String),
new SQLiteParameter("@pacoversrc", DbType.String),
new SQLiteParameter("@paphotonum", DbType.Int32, 8),
new SQLiteParameter("@pastatu", DbType.Int32, 8),
new SQLiteParameter("@paaddtime", DbType.DateTime),
new SQLiteParameter("@paisdel", DbType.Boolean),
new SQLiteParameter("@paid", DbType.Int32, 8)
};
parameters[0].Value = model.paauthor;
parameters[1].Value = model.patitle;
parameters[2].Value = model.paremark;
parameters[3].Value = model.pacoversrc;
parameters[4].Value = model.paphotonum;
parameters[5].Value = model.pastatu;
parameters[6].Value = model.paaddtime;
parameters[7].Value = model.paisdel;
parameters[8].Value = model.paid;
int rows = DbHelperSQLite.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Blogs.Model.BlogPhotoAlblum model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into BlogPhotoAlblum(");
strSql.Append("paid,paauthor,patitle,paremark,pacoversrc,paphotonum,pastatu,paaddtime,paisdel)");
strSql.Append(" values (");
strSql.Append("@paid,@paauthor,@patitle,@paremark,@pacoversrc,@paphotonum,@pastatu,@paaddtime,@paisdel)");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@paid", DbType.Int32, 8),
new SQLiteParameter("@paauthor", DbType.Int32, 8),
new SQLiteParameter("@patitle", DbType.String),
new SQLiteParameter("@paremark", DbType.String),
new SQLiteParameter("@pacoversrc", DbType.String),
new SQLiteParameter("@paphotonum", DbType.Int32, 8),
new SQLiteParameter("@pastatu", DbType.Int32, 8),
new SQLiteParameter("@paaddtime", DbType.DateTime),
new SQLiteParameter("@paisdel", DbType.bit, 1)
};
parameters[0].Value = model.paid;
parameters[1].Value = model.paauthor;
parameters[2].Value = model.patitle;
parameters[3].Value = model.paremark;
parameters[4].Value = model.pacoversrc;
parameters[5].Value = model.paphotonum;
parameters[6].Value = model.pastatu;
parameters[7].Value = model.paaddtime;
parameters[8].Value = model.paisdel;
int rows = DbHelperSQLite.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Blogs.Model.BlogPhotoAlblum model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into BlogPhotoAlblum(");
strSql.Append("paauthor,patitle,paremark,pacoversrc,paphotonum,pastatu,paaddtime,paisdel)");
strSql.Append(" values (");
strSql.Append("@paauthor,@patitle,@paremark,@pacoversrc,@paphotonum,@pastatu,@paaddtime,@paisdel)");
strSql.Append(";select LAST_INSERT_ROWID()");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@paauthor", DbType.Int32, 8),
new SQLiteParameter("@patitle", DbType.String),
new SQLiteParameter("@paremark", DbType.String),
new SQLiteParameter("@pacoversrc", DbType.String),
new SQLiteParameter("@paphotonum", DbType.Int32, 8),
new SQLiteParameter("@pastatu", DbType.Int32, 8),
new SQLiteParameter("@paaddtime", DbType.DateTime),
new SQLiteParameter("@paisdel", DbType.Boolean)
};
parameters[0].Value = model.paauthor;
parameters[1].Value = model.patitle;
parameters[2].Value = model.paremark;
parameters[3].Value = model.pacoversrc;
parameters[4].Value = model.paphotonum;
parameters[5].Value = model.pastatu;
parameters[6].Value = model.paaddtime;
parameters[7].Value = model.paisdel;
object obj = DbHelperSQLite.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 Blogs.Model.BlogPhotoAlblum GetModel(int paid)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select paid,paauthor,patitle,paremark,pacoversrc,paphotonum,pastatu,paaddtime,paisdel from BlogPhotoAlblum ");
strSql.Append(" where paid=@paid");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@paid", DbType.Int32, 4)
};
parameters[0].Value = paid;
Blogs.Model.BlogPhotoAlblum model = new Blogs.Model.BlogPhotoAlblum();
DataSet ds = DbHelperSQLite.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
