/// <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); } }