/** 版本信息模板在安装目录下,可自行修改。 * pro_app.cs * * 功 能: N/A * 类 名: pro_app * * Ver 变更日期 负责人 变更内容 * ─────────────────────────────────── * V0.01 2025/4/23 13:14:08 N/A 初版 * * Copyright (c) 2012 Maticsoft Corporation. All rights reserved. *┌──────────────────────────────────┐ *│ 此技术信息为本公司机密信息,未经本公司书面同意禁止向第三方披露. │ *│ 版权所有:动软卓越(北京)科技有限公司              │ *└──────────────────────────────────┘ */ using System; using System.Data; using System.Text; using MySql.Data.MySqlClient; using Maticsoft.DBUtility;//Please add references namespace DataService.DAL { /// /// 数据访问类:pro_app /// public partial class pro_app { public pro_app() {} #region BasicMethod /// /// 是否存在该记录 /// public bool Exists(string id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select count(1) from pro_app"); strSql.Append(" where id=@id "); MySqlParameter[] parameters = { new MySqlParameter("@id", MySqlDbType.VarChar,50) }; parameters[0].Value = id; return DbHelperMySQL.Exists(strSql.ToString(), parameters); } /// /// 增加一条数据 /// public bool Add(DataService.Model.pro_app model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into pro_app("); strSql.Append("id,app_name,type,subject_id,major_id,soft_id,platform,train_scene,config_condition,online_time,soft_dsc,yw_dsc,func_dsc,user_id,video_url,cover_pic_url,app_url,is_hot,favor_num,create_time,r1,r2,r3)"); strSql.Append(" values ("); strSql.Append("@id,@app_name,@type,@subject_id,@major_id,@soft_id,@platform,@train_scene,@config_condition,@online_time,@soft_dsc,@yw_dsc,@func_dsc,@user_id,@video_url,@cover_pic_url,@app_url,@is_hot,@favor_num,@create_time,@r1,@r2,@r3)"); MySqlParameter[] parameters = { new MySqlParameter("@id", MySqlDbType.VarChar,50), new MySqlParameter("@app_name", MySqlDbType.VarChar,50), new MySqlParameter("@type", MySqlDbType.VarChar,255), new MySqlParameter("@subject_id", MySqlDbType.VarChar,50), new MySqlParameter("@major_id", MySqlDbType.VarChar,50), new MySqlParameter("@soft_id", MySqlDbType.VarChar,50), new MySqlParameter("@platform", MySqlDbType.VarChar,50), new MySqlParameter("@train_scene", MySqlDbType.VarChar,5000), new MySqlParameter("@config_condition", MySqlDbType.VarChar,50), new MySqlParameter("@online_time", MySqlDbType.DateTime), new MySqlParameter("@soft_dsc", MySqlDbType.LongText), new MySqlParameter("@yw_dsc", MySqlDbType.LongText), new MySqlParameter("@func_dsc", MySqlDbType.LongText), new MySqlParameter("@user_id", MySqlDbType.VarChar,50), new MySqlParameter("@video_url", MySqlDbType.VarChar,255), new MySqlParameter("@cover_pic_url", MySqlDbType.VarChar,255), new MySqlParameter("@app_url", MySqlDbType.VarChar,255), new MySqlParameter("@is_hot", MySqlDbType.VarChar,255), new MySqlParameter("@favor_num", MySqlDbType.Int64), new MySqlParameter("@create_time", MySqlDbType.DateTime), new MySqlParameter("@r1", MySqlDbType.VarChar,500), new MySqlParameter("@r2", MySqlDbType.VarChar,500), new MySqlParameter("@r3", MySqlDbType.VarChar,500)}; parameters[0].Value = model.id; parameters[1].Value = model.app_name; parameters[2].Value = model.type; parameters[3].Value = model.subject_id; parameters[4].Value = model.major_id; parameters[5].Value = model.soft_id; parameters[6].Value = model.platform; parameters[7].Value = model.train_scene; parameters[8].Value = model.config_condition; parameters[9].Value = model.online_time; parameters[10].Value = model.soft_dsc; parameters[11].Value = model.yw_dsc; parameters[12].Value = model.func_dsc; parameters[13].Value = model.user_id; parameters[14].Value = model.video_url; parameters[15].Value = model.cover_pic_url; parameters[16].Value = model.app_url; parameters[17].Value = model.is_hot; parameters[18].Value = model.favor_num; parameters[19].Value = model.create_time; parameters[20].Value = model.r1; parameters[21].Value = model.r2; parameters[22].Value = model.r3; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return true; } else { return false; } } /// /// 更新一条数据 /// public bool Update(DataService.Model.pro_app model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update pro_app set "); strSql.Append("app_name=@app_name,"); strSql.Append("type=@type,"); strSql.Append("subject_id=@subject_id,"); strSql.Append("major_id=@major_id,"); strSql.Append("soft_id=@soft_id,"); strSql.Append("platform=@platform,"); strSql.Append("train_scene=@train_scene,"); strSql.Append("config_condition=@config_condition,"); strSql.Append("online_time=@online_time,"); strSql.Append("soft_dsc=@soft_dsc,"); strSql.Append("yw_dsc=@yw_dsc,"); strSql.Append("func_dsc=@func_dsc,"); strSql.Append("user_id=@user_id,"); strSql.Append("video_url=@video_url,"); strSql.Append("cover_pic_url=@cover_pic_url,"); strSql.Append("app_url=@app_url,"); strSql.Append("is_hot=@is_hot,"); strSql.Append("favor_num=@favor_num,"); strSql.Append("create_time=@create_time,"); strSql.Append("r1=@r1,"); strSql.Append("r2=@r2,"); strSql.Append("r3=@r3"); strSql.Append(" where id=@id "); MySqlParameter[] parameters = { new MySqlParameter("@app_name", MySqlDbType.VarChar,50), new MySqlParameter("@type", MySqlDbType.VarChar,255), new MySqlParameter("@subject_id", MySqlDbType.VarChar,50), new MySqlParameter("@major_id", MySqlDbType.VarChar,50), new MySqlParameter("@soft_id", MySqlDbType.VarChar,50), new MySqlParameter("@platform", MySqlDbType.VarChar,50), new MySqlParameter("@train_scene", MySqlDbType.VarChar,5000), new MySqlParameter("@config_condition", MySqlDbType.VarChar,50), new MySqlParameter("@online_time", MySqlDbType.DateTime), new MySqlParameter("@soft_dsc", MySqlDbType.LongText), new MySqlParameter("@yw_dsc", MySqlDbType.LongText), new MySqlParameter("@func_dsc", MySqlDbType.LongText), new MySqlParameter("@user_id", MySqlDbType.VarChar,50), new MySqlParameter("@video_url", MySqlDbType.VarChar,255), new MySqlParameter("@cover_pic_url", MySqlDbType.VarChar,255), new MySqlParameter("@app_url", MySqlDbType.VarChar,255), new MySqlParameter("@is_hot", MySqlDbType.VarChar,255), new MySqlParameter("@favor_num", MySqlDbType.Int64), new MySqlParameter("@create_time", MySqlDbType.DateTime), new MySqlParameter("@r1", MySqlDbType.VarChar,500), new MySqlParameter("@r2", MySqlDbType.VarChar,500), new MySqlParameter("@r3", MySqlDbType.VarChar,500), new MySqlParameter("@id", MySqlDbType.VarChar,50)}; parameters[0].Value = model.app_name; parameters[1].Value = model.type; parameters[2].Value = model.subject_id; parameters[3].Value = model.major_id; parameters[4].Value = model.soft_id; parameters[5].Value = model.platform; parameters[6].Value = model.train_scene; parameters[7].Value = model.config_condition; parameters[8].Value = model.online_time; parameters[9].Value = model.soft_dsc; parameters[10].Value = model.yw_dsc; parameters[11].Value = model.func_dsc; parameters[12].Value = model.user_id; parameters[13].Value = model.video_url; parameters[14].Value = model.cover_pic_url; parameters[15].Value = model.app_url; parameters[16].Value = model.is_hot; parameters[17].Value = model.favor_num; parameters[18].Value = model.create_time; parameters[19].Value = model.r1; parameters[20].Value = model.r2; parameters[21].Value = model.r3; parameters[22].Value = model.id; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return true; } else { return false; } } /// /// 删除一条数据 /// public bool Delete(string id) { StringBuilder strSql = new StringBuilder(); strSql.Append("delete from pro_app "); strSql.Append(" where id=@id "); MySqlParameter[] parameters = { new MySqlParameter("@id", MySqlDbType.VarChar,50) }; parameters[0].Value = id; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return true; } else { return false; } } /// /// 批量删除数据 /// public bool DeleteList(string idlist) { StringBuilder strSql = new StringBuilder(); strSql.Append("delete from pro_app "); strSql.Append(" where id in (" + idlist + ") "); int rows = DbHelperMySQL.ExecuteSql(strSql.ToString()); if (rows > 0) { return true; } else { return false; } } /// /// 得到一个对象实体 /// public DataService.Model.pro_app GetModel(string id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select id,app_name,type,subject_id,major_id,soft_id,platform,train_scene,config_condition,online_time,soft_dsc,yw_dsc,func_dsc,user_id,video_url,cover_pic_url,app_url,is_hot,favor_num,create_time,r1,r2,r3 from pro_app "); strSql.Append(" where id=@id "); MySqlParameter[] parameters = { new MySqlParameter("@id", MySqlDbType.VarChar,50) }; parameters[0].Value = id; DataService.Model.pro_app model = new DataService.Model.pro_app(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return DataRowToModel(ds.Tables[0].Rows[0]); } else { return null; } } /// /// 得到一个对象实体 /// public DataService.Model.pro_app DataRowToModel(DataRow row) { DataService.Model.pro_app model = new DataService.Model.pro_app(); if (row != null) { if (row["id"] != null) { model.id = row["id"].ToString(); } if (row["app_name"] != null) { model.app_name = row["app_name"].ToString(); } if (row["type"] != null) { model.type = row["type"].ToString(); } if (row["subject_id"] != null) { model.subject_id = row["subject_id"].ToString(); } if (row["major_id"] != null) { model.major_id = row["major_id"].ToString(); } if (row["soft_id"] != null) { model.soft_id = row["soft_id"].ToString(); } if (row["platform"] != null) { model.platform = row["platform"].ToString(); } if (row["train_scene"] != null) { model.train_scene = row["train_scene"].ToString(); } if (row["config_condition"] != null) { model.config_condition = row["config_condition"].ToString(); } if (row["online_time"] != null && row["online_time"].ToString() != "") { model.online_time = DateTime.Parse(row["online_time"].ToString()); } if (row["soft_dsc"] != null) { model.soft_dsc = row["soft_dsc"].ToString(); } if (row["yw_dsc"] != null) { model.yw_dsc = row["yw_dsc"].ToString(); } if (row["func_dsc"] != null) { model.func_dsc = row["func_dsc"].ToString(); } if (row["user_id"] != null) { model.user_id = row["user_id"].ToString(); } if (row["video_url"] != null) { model.video_url = row["video_url"].ToString(); } if (row["cover_pic_url"] != null) { model.cover_pic_url = row["cover_pic_url"].ToString(); } if (row["app_url"] != null) { model.app_url = row["app_url"].ToString(); } if (row["is_hot"] != null) { model.is_hot = row["is_hot"].ToString(); } if (row["favor_num"] != null && row["favor_num"].ToString() != "") { model.favor_num = long.Parse(row["favor_num"].ToString()); } if (row["create_time"] != null && row["create_time"].ToString() != "") { model.create_time = DateTime.Parse(row["create_time"].ToString()); } if (row["r1"] != null) { model.r1 = row["r1"].ToString(); } if (row["r2"] != null) { model.r2 = row["r2"].ToString(); } if (row["r3"] != null) { model.r3 = row["r3"].ToString(); } } return model; } /// /// 获得数据列表 /// public DataSet GetList(string strWhere) { StringBuilder strSql = new StringBuilder(); strSql.Append("select id,app_name,type,subject_id,major_id,soft_id,platform,train_scene,config_condition,online_time,soft_dsc,yw_dsc,func_dsc,user_id,video_url,cover_pic_url,app_url,is_hot,favor_num,create_time,r1,r2,r3 "); strSql.Append(" FROM pro_app "); if (strWhere.Trim() != "") { strSql.Append(" where " + strWhere); } return DbHelperMySQL.Query(strSql.ToString()); } /// /// 获取记录总数 /// public int GetRecordCount(string strWhere) { StringBuilder strSql = new StringBuilder(); strSql.Append("select count(1) FROM pro_app "); if (strWhere.Trim() != "") { strSql.Append(" where " + strWhere); } object obj = DbHelperMySQL.GetSingle(strSql.ToString()); if (obj == null) { return 0; } else { return Convert.ToInt32(obj); } } /// /// 分页获取数据列表 /// public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex) { StringBuilder strSql = new StringBuilder(); strSql.Append("SELECT * FROM ( "); strSql.Append(" SELECT ROW_NUMBER() OVER ("); if (!string.IsNullOrEmpty(orderby.Trim())) { strSql.Append("order by T." + orderby); } else { strSql.Append("order by T.id desc"); } strSql.Append(")AS Row, T.* from pro_app T "); if (!string.IsNullOrEmpty(strWhere.Trim())) { strSql.Append(" WHERE " + strWhere); } strSql.Append(" ) TT"); strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex); return DbHelperMySQL.Query(strSql.ToString()); } /* /// /// 分页获取数据列表 /// public DataSet GetList(int PageSize,int PageIndex,string strWhere) { MySqlParameter[] parameters = { new MySqlParameter("@tblName", MySqlDbType.VarChar, 255), new MySqlParameter("@fldName", MySqlDbType.VarChar, 255), new MySqlParameter("@PageSize", MySqlDbType.Int32), new MySqlParameter("@PageIndex", MySqlDbType.Int32), new MySqlParameter("@IsReCount", MySqlDbType.Bit), new MySqlParameter("@OrderType", MySqlDbType.Bit), new MySqlParameter("@strWhere", MySqlDbType.VarChar,1000), }; parameters[0].Value = "pro_app"; parameters[1].Value = "id"; parameters[2].Value = PageSize; parameters[3].Value = PageIndex; parameters[4].Value = 0; parameters[5].Value = 0; parameters[6].Value = strWhere; return DbHelperMySQL.RunProcedure("UP_GetRecordByPage",parameters,"ds"); }*/ #endregion BasicMethod #region ExtensionMethod /// 获得数据列表 /// public DataSet GetMoreList(string strWhere) { StringBuilder strSql = new StringBuilder(); strSql.Append(" SELECT T.*, admin_subject.subject_name, admin_major.major_name, admin_soft.soft_name "); strSql.Append(" FROM pro_app T "); strSql.Append(" left JOIN admin_subject ON T.subject_id = admin_subject.subject_id "); strSql.Append(" left JOIN admin_major ON T.major_id = admin_major.major_id "); strSql.Append(" left JOIN admin_soft ON T.soft_id = admin_soft.soft_id "); if (strWhere.Trim() != "") { strSql.Append(" where " + strWhere); } return DbHelperMySQL.Query(strSql.ToString()); } #endregion ExtensionMethod } }