/// <summary> /// 得到一个对象实体 /// </summary> public university.Model.CCOM.View_Selete_Topic GetModel() { //该表无主键信息,请自定义主键/条件字段 StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 Topic_relation_id,Student_id,User_number,Student_name,Teacher_id,Teacher_name,Topic_id,Topic_name,Topic_nature,Topic_source,Check_state,Accept_state,Selected_state,Apply_time,Company,Topic_content,Topic_task,Period_id,advice from View_Selete_Topic "); strSql.Append(" where "); SqlParameter[] parameters = { }; university.Model.CCOM.View_Selete_Topic model = new university.Model.CCOM.View_Selete_Topic(); DataSet ds = DBSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(university.Model.CCOM.View_Selete_Topic model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update View_Selete_Topic set "); strSql.Append("Topic_relation_id=@Topic_relation_id,"); strSql.Append("Student_id=@Student_id,"); strSql.Append("User_number=@User_number,"); strSql.Append("Student_name=@Student_name,"); strSql.Append("Teacher_id=@Teacher_id,"); strSql.Append("Teacher_name=@Teacher_name,"); strSql.Append("Topic_id=@Topic_id,"); strSql.Append("Topic_name=@Topic_name,"); strSql.Append("Topic_nature=@Topic_nature,"); strSql.Append("Topic_source=@Topic_source,"); strSql.Append("Check_state=@Check_state,"); strSql.Append("Accept_state=@Accept_state,"); strSql.Append("Selected_state=@Selected_state,"); strSql.Append("Apply_time=@Apply_time,"); strSql.Append("Company=@Company,"); strSql.Append("Topic_content=@Topic_content,"); strSql.Append("Topic_task=@Topic_task,"); strSql.Append("Period_id=@Period_id,"); strSql.Append("advice=@advice"); strSql.Append(" where "); SqlParameter[] parameters = { new SqlParameter("@Topic_relation_id", SqlDbType.BigInt, 8), new SqlParameter("@Student_id", SqlDbType.BigInt, 8), new SqlParameter("@User_number", SqlDbType.VarChar, 16), new SqlParameter("@Student_name", SqlDbType.VarChar, 128), new SqlParameter("@Teacher_id", SqlDbType.BigInt, 8), new SqlParameter("@Teacher_name", SqlDbType.VarChar, 128), new SqlParameter("@Topic_id", SqlDbType.BigInt, 8), new SqlParameter("@Topic_name", SqlDbType.VarChar, 128), new SqlParameter("@Topic_nature", SqlDbType.VarChar, 128), new SqlParameter("@Topic_source", SqlDbType.VarChar, 128), new SqlParameter("@Check_state", SqlDbType.Int, 4), new SqlParameter("@Accept_state", SqlDbType.Int, 4), new SqlParameter("@Selected_state", SqlDbType.Bit, 1), new SqlParameter("@Apply_time", SqlDbType.Date, 3), new SqlParameter("@Company", SqlDbType.VarChar, 128), new SqlParameter("@Topic_content", SqlDbType.Text), new SqlParameter("@Topic_task", SqlDbType.Text), new SqlParameter("@Period_id", SqlDbType.Int, 4), new SqlParameter("@advice", SqlDbType.Text) }; parameters[0].Value = model.Topic_relation_id; parameters[1].Value = model.Student_id; parameters[2].Value = model.User_number; parameters[3].Value = model.Student_name; parameters[4].Value = model.Teacher_id; parameters[5].Value = model.Teacher_name; parameters[6].Value = model.Topic_id; parameters[7].Value = model.Topic_name; parameters[8].Value = model.Topic_nature; parameters[9].Value = model.Topic_source; parameters[10].Value = model.Check_state; parameters[11].Value = model.Accept_state; parameters[12].Value = model.Selected_state; parameters[13].Value = model.Apply_time; parameters[14].Value = model.Company; parameters[15].Value = model.Topic_content; parameters[16].Value = model.Topic_task; parameters[17].Value = model.Period_id; parameters[18].Value = model.advice; int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public university.Model.CCOM.View_Selete_Topic DataRowToModel(DataRow row) { university.Model.CCOM.View_Selete_Topic model = new university.Model.CCOM.View_Selete_Topic(); if (row != null) { if (row["Topic_relation_id"] != null && row["Topic_relation_id"].ToString() != "") { model.Topic_relation_id = long.Parse(row["Topic_relation_id"].ToString()); } if (row["Student_id"] != null && row["Student_id"].ToString() != "") { model.Student_id = long.Parse(row["Student_id"].ToString()); } if (row["User_number"] != null) { model.User_number = row["User_number"].ToString(); } if (row["Student_name"] != null) { model.Student_name = row["Student_name"].ToString(); } if (row["Teacher_id"] != null && row["Teacher_id"].ToString() != "") { model.Teacher_id = long.Parse(row["Teacher_id"].ToString()); } if (row["Teacher_name"] != null) { model.Teacher_name = row["Teacher_name"].ToString(); } if (row["Topic_id"] != null && row["Topic_id"].ToString() != "") { model.Topic_id = long.Parse(row["Topic_id"].ToString()); } if (row["Topic_name"] != null) { model.Topic_name = row["Topic_name"].ToString(); } if (row["Topic_nature"] != null) { model.Topic_nature = row["Topic_nature"].ToString(); } if (row["Topic_source"] != null) { model.Topic_source = row["Topic_source"].ToString(); } if (row["Check_state"] != null && row["Check_state"].ToString() != "") { model.Check_state = int.Parse(row["Check_state"].ToString()); } if (row["Accept_state"] != null && row["Accept_state"].ToString() != "") { model.Accept_state = int.Parse(row["Accept_state"].ToString()); } if (row["Selected_state"] != null && row["Selected_state"].ToString() != "") { if ((row["Selected_state"].ToString() == "1") || (row["Selected_state"].ToString().ToLower() == "true")) { model.Selected_state = true; } else { model.Selected_state = false; } } if (row["Apply_time"] != null && row["Apply_time"].ToString() != "") { model.Apply_time = DateTime.Parse(row["Apply_time"].ToString()); } if (row["Company"] != null) { model.Company = row["Company"].ToString(); } if (row["Topic_content"] != null) { model.Topic_content = row["Topic_content"].ToString(); } if (row["Topic_task"] != null) { model.Topic_task = row["Topic_task"].ToString(); } if (row["Period_id"] != null && row["Period_id"].ToString() != "") { model.Period_id = int.Parse(row["Period_id"].ToString()); } if (row["advice"] != null) { model.advice = row["advice"].ToString(); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(university.Model.CCOM.View_Selete_Topic model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into View_Selete_Topic("); strSql.Append("Topic_relation_id,Student_id,User_number,Student_name,Teacher_id,Teacher_name,Topic_id,Topic_name,Topic_nature,Topic_source,Check_state,Accept_state,Selected_state,Apply_time,Company,Topic_content,Topic_task,Period_id,advice)"); strSql.Append(" values ("); strSql.Append("@Topic_relation_id,@Student_id,@User_number,@Student_name,@Teacher_id,@Teacher_name,@Topic_id,@Topic_name,@Topic_nature,@Topic_source,@Check_state,@Accept_state,@Selected_state,@Apply_time,@Company,@Topic_content,@Topic_task,@Period_id,@advice)"); SqlParameter[] parameters = { new SqlParameter("@Topic_relation_id", SqlDbType.BigInt, 8), new SqlParameter("@Student_id", SqlDbType.BigInt, 8), new SqlParameter("@User_number", SqlDbType.VarChar, 16), new SqlParameter("@Student_name", SqlDbType.VarChar, 128), new SqlParameter("@Teacher_id", SqlDbType.BigInt, 8), new SqlParameter("@Teacher_name", SqlDbType.VarChar, 128), new SqlParameter("@Topic_id", SqlDbType.BigInt, 8), new SqlParameter("@Topic_name", SqlDbType.VarChar, 128), new SqlParameter("@Topic_nature", SqlDbType.VarChar, 128), new SqlParameter("@Topic_source", SqlDbType.VarChar, 128), new SqlParameter("@Check_state", SqlDbType.Int, 4), new SqlParameter("@Accept_state", SqlDbType.Int, 4), new SqlParameter("@Selected_state", SqlDbType.Bit, 1), new SqlParameter("@Apply_time", SqlDbType.Date, 3), new SqlParameter("@Company", SqlDbType.VarChar, 128), new SqlParameter("@Topic_content", SqlDbType.Text), new SqlParameter("@Topic_task", SqlDbType.Text), new SqlParameter("@Period_id", SqlDbType.Int, 4), new SqlParameter("@advice", SqlDbType.Text) }; parameters[0].Value = model.Topic_relation_id; parameters[1].Value = model.Student_id; parameters[2].Value = model.User_number; parameters[3].Value = model.Student_name; parameters[4].Value = model.Teacher_id; parameters[5].Value = model.Teacher_name; parameters[6].Value = model.Topic_id; parameters[7].Value = model.Topic_name; parameters[8].Value = model.Topic_nature; parameters[9].Value = model.Topic_source; parameters[10].Value = model.Check_state; parameters[11].Value = model.Accept_state; parameters[12].Value = model.Selected_state; parameters[13].Value = model.Apply_time; parameters[14].Value = model.Company; parameters[15].Value = model.Topic_content; parameters[16].Value = model.Topic_task; parameters[17].Value = model.Period_id; parameters[18].Value = model.advice; int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public university.Model.CCOM.View_Selete_Topic GetModel(string strWhere) { //该表无主键信息,请自定义主键/条件字段 StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 Topic_relation_id,Student_id,User_number,Student_name,Teacher_id,Teacher_name,Topic_id,Topic_name,Topic_nature,Topic_source,Check_state,Accept_state,Selected_state,Apply_time,Company,Topic_content,Topic_task,Period_id,advice from View_Selete_Topic "); strSql.Append(" where " + strWhere); university.Model.CCOM.View_Selete_Topic model = new university.Model.CCOM.View_Selete_Topic(); DataSet ds = DBSQL.Query(strSql.ToString()); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["Topic_relation_id"] != null && ds.Tables[0].Rows[0]["Topic_relation_id"].ToString() != "") { model.Topic_relation_id = long.Parse(ds.Tables[0].Rows[0]["Topic_relation_id"].ToString()); } if (ds.Tables[0].Rows[0]["Student_id"] != null && ds.Tables[0].Rows[0]["Student_id"].ToString() != "") { model.Student_id = long.Parse(ds.Tables[0].Rows[0]["Student_id"].ToString()); } if (ds.Tables[0].Rows[0]["User_number"] != null) { model.User_number = ds.Tables[0].Rows[0]["User_number"].ToString(); } if (ds.Tables[0].Rows[0]["Student_name"] != null) { model.Student_name = ds.Tables[0].Rows[0]["Student_name"].ToString(); } if (ds.Tables[0].Rows[0]["Teacher_id"] != null && ds.Tables[0].Rows[0]["Teacher_id"].ToString() != "") { model.Teacher_id = long.Parse(ds.Tables[0].Rows[0]["Teacher_id"].ToString()); } if (ds.Tables[0].Rows[0]["Teacher_name"] != null) { model.Teacher_name = ds.Tables[0].Rows[0]["Teacher_name"].ToString(); } if (ds.Tables[0].Rows[0]["Topic_id"] != null && ds.Tables[0].Rows[0]["Topic_id"].ToString() != "") { model.Topic_id = long.Parse(ds.Tables[0].Rows[0]["Topic_id"].ToString()); } if (ds.Tables[0].Rows[0]["Topic_name"] != null) { model.Topic_name = ds.Tables[0].Rows[0]["Topic_name"].ToString(); } if (ds.Tables[0].Rows[0]["Topic_nature"] != null) { model.Topic_nature = ds.Tables[0].Rows[0]["Topic_nature"].ToString(); } if (ds.Tables[0].Rows[0]["Topic_source"] != null) { model.Topic_source = ds.Tables[0].Rows[0]["Topic_source"].ToString(); } if (ds.Tables[0].Rows[0]["Check_state"] != null && ds.Tables[0].Rows[0]["Check_state"].ToString() != "") { model.Check_state = int.Parse(ds.Tables[0].Rows[0]["Check_state"].ToString()); } if (ds.Tables[0].Rows[0]["Accept_state"] != null && ds.Tables[0].Rows[0]["Accept_state"].ToString() != "") { model.Accept_state = int.Parse(ds.Tables[0].Rows[0]["Accept_state"].ToString()); } if (ds.Tables[0].Rows[0]["Selected_state"] != null && ds.Tables[0].Rows[0]["Selected_state"].ToString() != "") { if ((ds.Tables[0].Rows[0]["Selected_state"].ToString() == "1") || (ds.Tables[0].Rows[0]["Selected_state"].ToString().ToLower() == "true")) { model.Selected_state = true; } else { model.Selected_state = false; } } if (ds.Tables[0].Rows[0]["Apply_time"] != null && ds.Tables[0].Rows[0]["Apply_time"].ToString() != "") { model.Apply_time = DateTime.Parse(ds.Tables[0].Rows[0]["Apply_time"].ToString()); } if (ds.Tables[0].Rows[0]["Company"] != null) { model.Company = ds.Tables[0].Rows[0]["Company"].ToString(); } if (ds.Tables[0].Rows[0]["Topic_content"] != null) { model.Topic_content = ds.Tables[0].Rows[0]["Topic_content"].ToString(); } if (ds.Tables[0].Rows[0]["Topic_task"] != null) { model.Topic_task = ds.Tables[0].Rows[0]["Topic_task"].ToString(); } if (ds.Tables[0].Rows[0]["Period_id"] != null && ds.Tables[0].Rows[0]["Period_id"].ToString() != "") { model.Period_id = int.Parse(ds.Tables[0].Rows[0]["Period_id"].ToString()); } if (ds.Tables[0].Rows[0]["advice"] != null) { model.advice = ds.Tables[0].Rows[0]["advice"].ToString(); } return(model); } else { return(null); } }