/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WeiXinPF.Model.wx_mz_magazine model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update wx_mz_magazine set ");
strSql.Append("mname=@mname,");
strSql.Append("mremark=@mremark,");
strSql.Append("isbackmusic=@isbackmusic,");
strSql.Append("isrepeat=@isrepeat,");
strSql.Append("coverimg=@coverimg,");
strSql.Append("footimg=@footimg,");
strSql.Append("cleanimg=@cleanimg,");
strSql.Append("sort_id=@sort_id,");
strSql.Append("createdate=@createdate,");
strSql.Append("footurl=@footurl,");
strSql.Append("backmusic=@backmusic");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@mname", SqlDbType.NVarChar, 500),
new SqlParameter("@mremark", SqlDbType.NVarChar, 800),
new SqlParameter("@isbackmusic", SqlDbType.NVarChar, 50),
new SqlParameter("@isrepeat", SqlDbType.NVarChar, 50),
new SqlParameter("@coverimg", SqlDbType.NVarChar, 500),
new SqlParameter("@footimg", SqlDbType.NVarChar, 500),
new SqlParameter("@cleanimg", SqlDbType.NVarChar, 500),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@createdate", SqlDbType.DateTime),
new SqlParameter("@footurl", SqlDbType.NVarChar, 300),
new SqlParameter("@backmusic", SqlDbType.NVarChar, 500),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.mname;
parameters[1].Value = model.mremark;
parameters[2].Value = model.isbackmusic;
parameters[3].Value = model.isrepeat;
parameters[4].Value = model.coverimg;
parameters[5].Value = model.footimg;
parameters[6].Value = model.cleanimg;
parameters[7].Value = model.sort_id;
parameters[8].Value = model.createdate;
parameters[9].Value = model.footurl;
parameters[10].Value = model.backmusic;
parameters[11].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 WeiXinPF.Model.wx_mz_magazine DataRowToModel(DataRow row)
{
WeiXinPF.Model.wx_mz_magazine model = new WeiXinPF.Model.wx_mz_magazine();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["mname"] != null)
{
model.mname = row["mname"].ToString();
}
if (row["mremark"] != null)
{
model.mremark = row["mremark"].ToString();
}
if (row["isbackmusic"] != null)
{
model.isbackmusic = row["isbackmusic"].ToString();
}
if (row["isrepeat"] != null)
{
model.isrepeat = row["isrepeat"].ToString();
}
if (row["coverimg"] != null)
{
model.coverimg = row["coverimg"].ToString();
}
if (row["footimg"] != null)
{
model.footimg = row["footimg"].ToString();
}
if (row["cleanimg"] != null)
{
model.cleanimg = row["cleanimg"].ToString();
}
if (row["sort_id"] != null && row["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(row["sort_id"].ToString());
}
if (row["createdate"] != null && row["createdate"].ToString() != "")
{
model.createdate = DateTime.Parse(row["createdate"].ToString());
}
if (row["footurl"] != null)
{
model.footurl = row["footurl"].ToString();
}
if (row["backmusic"] != null)
{
model.backmusic = row["backmusic"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(WeiXinPF.Model.wx_mz_magazine model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into wx_mz_magazine(");
strSql.Append("mname,mremark,isbackmusic,isrepeat,coverimg,footimg,cleanimg,sort_id,createdate,footurl,backmusic)");
strSql.Append(" values (");
strSql.Append("@mname,@mremark,@isbackmusic,@isrepeat,@coverimg,@footimg,@cleanimg,@sort_id,@createdate,@footurl,@backmusic)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@mname", SqlDbType.NVarChar, 500),
new SqlParameter("@mremark", SqlDbType.NVarChar, 800),
new SqlParameter("@isbackmusic", SqlDbType.NVarChar, 50),
new SqlParameter("@isrepeat", SqlDbType.NVarChar, 50),
new SqlParameter("@coverimg", SqlDbType.NVarChar, 500),
new SqlParameter("@footimg", SqlDbType.NVarChar, 500),
new SqlParameter("@cleanimg", SqlDbType.NVarChar, 500),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@createdate", SqlDbType.DateTime),
new SqlParameter("@footurl", SqlDbType.NVarChar, 300),
new SqlParameter("@backmusic", SqlDbType.NVarChar, 500)
};
parameters[0].Value = model.mname;
parameters[1].Value = model.mremark;
parameters[2].Value = model.isbackmusic;
parameters[3].Value = model.isrepeat;
parameters[4].Value = model.coverimg;
parameters[5].Value = model.footimg;
parameters[6].Value = model.cleanimg;
parameters[7].Value = model.sort_id;
parameters[8].Value = model.createdate;
parameters[9].Value = model.footurl;
parameters[10].Value = model.backmusic;
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 WeiXinPF.Model.wx_mz_magazine GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,mname,mremark,isbackmusic,isrepeat,coverimg,footimg,cleanimg,sort_id,createdate,footurl,backmusic from wx_mz_magazine ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
WeiXinPF.Model.wx_mz_magazine model = new WeiXinPF.Model.wx_mz_magazine();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
