/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WeiXinPF.Model.wx_fc_fyImpression model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update wx_fc_fyImpression set ");
strSql.Append("wid=@wid,");
strSql.Append("fid=@fid,");
strSql.Append("openid=@openid,");
strSql.Append("content=@content,");
strSql.Append("sort_id=@sort_id,");
strSql.Append("quantity=@quantity,");
strSql.Append("createDate=@createDate");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@wid", SqlDbType.Int, 4),
new SqlParameter("@fid", SqlDbType.Int, 4),
new SqlParameter("@openid", SqlDbType.VarChar, 300),
new SqlParameter("@content", SqlDbType.VarChar, 800),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@quantity", SqlDbType.Int, 4),
new SqlParameter("@createDate", SqlDbType.DateTime),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.wid;
parameters[1].Value = model.fid;
parameters[2].Value = model.openid;
parameters[3].Value = model.content;
parameters[4].Value = model.sort_id;
parameters[5].Value = model.quantity;
parameters[6].Value = model.createDate;
parameters[7].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_fc_fyImpression DataRowToModel(DataRow row)
{
WeiXinPF.Model.wx_fc_fyImpression model = new WeiXinPF.Model.wx_fc_fyImpression();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["wid"] != null && row["wid"].ToString() != "")
{
model.wid = int.Parse(row["wid"].ToString());
}
if (row["fid"] != null && row["fid"].ToString() != "")
{
model.fid = int.Parse(row["fid"].ToString());
}
if (row["openid"] != null)
{
model.openid = row["openid"].ToString();
}
if (row["content"] != null)
{
model.content = row["content"].ToString();
}
if (row["sort_id"] != null && row["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(row["sort_id"].ToString());
}
if (row["quantity"] != null && row["quantity"].ToString() != "")
{
model.quantity = int.Parse(row["quantity"].ToString());
}
if (row["createDate"] != null && row["createDate"].ToString() != "")
{
model.createDate = DateTime.Parse(row["createDate"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(WeiXinPF.Model.wx_fc_fyImpression model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into wx_fc_fyImpression(");
strSql.Append("wid,fid,openid,content,sort_id,quantity,createDate)");
strSql.Append(" values (");
strSql.Append("@wid,@fid,@openid,@content,@sort_id,@quantity,@createDate)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@wid", SqlDbType.Int, 4),
new SqlParameter("@fid", SqlDbType.Int, 4),
new SqlParameter("@openid", SqlDbType.VarChar, 300),
new SqlParameter("@content", SqlDbType.VarChar, 800),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@quantity", SqlDbType.Int, 4),
new SqlParameter("@createDate", SqlDbType.DateTime)
};
parameters[0].Value = model.wid;
parameters[1].Value = model.fid;
parameters[2].Value = model.openid;
parameters[3].Value = model.content;
parameters[4].Value = model.sort_id;
parameters[5].Value = model.quantity;
parameters[6].Value = model.createDate;
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_fc_fyImpression GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,wid,fid,openid,content,sort_id,quantity,createDate from wx_fc_fyImpression ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
WeiXinPF.Model.wx_fc_fyImpression model = new WeiXinPF.Model.wx_fc_fyImpression();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}