/// <summary> /// 更新一条数据 /// </summary> public bool Update(ForKids.DB.Model.TEACHERBASE model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update TEACHERBASE set "); strSql.Append("JOBNUMBER=@JOBNUMBER,"); strSql.Append("NAME=@NAME,"); strSql.Append("SEX=@SEX,"); strSql.Append("PHOTO=@PHOTO,"); strSql.Append("PHONE=@PHONE,"); strSql.Append("EXPHONE=@EXPHONE,"); strSql.Append("DESCRIPTION=@DESCRIPTION"); strSql.Append(" where ID=@ID"); OleDbParameter[] parameters = { new OleDbParameter("@JOBNUMBER", OleDbType.VarChar, 255), new OleDbParameter("@NAME", OleDbType.VarChar, 30), new OleDbParameter("@SEX", OleDbType.Boolean, 1), new OleDbParameter("@PHOTO", OleDbType.Binary, 0), new OleDbParameter("@PHONE", OleDbType.VarChar, 20), new OleDbParameter("@EXPHONE", OleDbType.VarChar, 20), new OleDbParameter("@DESCRIPTION", OleDbType.VarChar, 255), new OleDbParameter("@ID", OleDbType.Integer, 4), new OleDbParameter("@AGE", OleDbType.Integer, 4) }; parameters[0].Value = model.JOBNUMBER; parameters[1].Value = model.NAME; parameters[2].Value = model.SEX; parameters[3].Value = model.PHOTO; parameters[4].Value = model.PHONE; parameters[5].Value = model.EXPHONE; parameters[6].Value = model.DESCRIPTION; parameters[7].Value = model.ID; parameters[8].Value = model.AGE; int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(ForKids.DB.Model.TEACHERBASE model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into TEACHERBASE("); strSql.Append("JOBNUMBER,NAME,SEX,PHOTO,PHONE,EXPHONE,DESCRIPTION)"); strSql.Append(" values ("); strSql.Append("@JOBNUMBER,@NAME,@SEX,@PHOTO,@PHONE,@EXPHONE,@DESCRIPTION)"); OleDbParameter[] parameters = { new OleDbParameter("@JOBNUMBER", OleDbType.VarChar, 255), new OleDbParameter("@NAME", OleDbType.VarChar, 30), new OleDbParameter("@SEX", OleDbType.Boolean, 1), new OleDbParameter("@PHOTO", OleDbType.Binary, 0), new OleDbParameter("@PHONE", OleDbType.VarChar, 20), new OleDbParameter("@EXPHONE", OleDbType.VarChar, 20), new OleDbParameter("@DESCRIPTION", OleDbType.VarChar, 255) }; parameters[0].Value = model.JOBNUMBER; parameters[1].Value = model.NAME; parameters[2].Value = model.SEX; parameters[3].Value = model.PHOTO; parameters[4].Value = model.PHONE; parameters[5].Value = model.EXPHONE; parameters[6].Value = model.DESCRIPTION; int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public ForKids.DB.Model.TEACHERBASE GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select ID,JOBNUMBER,NAME,AGE,SEX,PHOTO,PHONE,EXPHONE,DESCRIPTION from TEACHERBASE "); strSql.Append(" where ID=@ID"); OleDbParameter[] parameters = { new OleDbParameter("@ID", OleDbType.Integer, 4) }; parameters[0].Value = ID; ForKids.DB.Model.TEACHERBASE model = new ForKids.DB.Model.TEACHERBASE(); DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "") { model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString()); } if (ds.Tables[0].Rows[0]["JOBNUMBER"] != null && ds.Tables[0].Rows[0]["JOBNUMBER"].ToString() != "") { model.JOBNUMBER = ds.Tables[0].Rows[0]["JOBNUMBER"].ToString(); } if (ds.Tables[0].Rows[0]["NAME"] != null && ds.Tables[0].Rows[0]["NAME"].ToString() != "") { model.NAME = ds.Tables[0].Rows[0]["NAME"].ToString(); } if (ds.Tables[0].Rows[0]["AGE"] != null && ds.Tables[0].Rows[0]["AGE"].ToString() != "") { model.AGE = int.Parse(ds.Tables[0].Rows[0]["AGE"].ToString()); } if (ds.Tables[0].Rows[0]["SEX"] != null && ds.Tables[0].Rows[0]["SEX"].ToString() != "") { if ((ds.Tables[0].Rows[0]["SEX"].ToString() == "1") || (ds.Tables[0].Rows[0]["SEX"].ToString().ToLower() == "true")) { model.SEX = true; } else { model.SEX = false; } } if (ds.Tables[0].Rows[0]["PHOTO"] != null && ds.Tables[0].Rows[0]["PHOTO"].ToString() != "") { model.PHOTO = (byte[])ds.Tables[0].Rows[0]["PHOTO"]; } if (ds.Tables[0].Rows[0]["PHONE"] != null && ds.Tables[0].Rows[0]["PHONE"].ToString() != "") { model.PHONE = ds.Tables[0].Rows[0]["PHONE"].ToString(); } if (ds.Tables[0].Rows[0]["EXPHONE"] != null && ds.Tables[0].Rows[0]["EXPHONE"].ToString() != "") { model.EXPHONE = ds.Tables[0].Rows[0]["EXPHONE"].ToString(); } if (ds.Tables[0].Rows[0]["DESCRIPTION"] != null && ds.Tables[0].Rows[0]["DESCRIPTION"].ToString() != "") { model.DESCRIPTION = ds.Tables[0].Rows[0]["DESCRIPTION"].ToString(); } return(model); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public ForKids.DB.Model.TEACHERBASE GetModel(int ID) { StringBuilder strSql=new StringBuilder(); strSql.Append("select ID,JOBNUMBER,NAME,AGE,SEX,PHOTO,PHONE,EXPHONE,DESCRIPTION from TEACHERBASE "); strSql.Append(" where ID=@ID"); OleDbParameter[] parameters = { new OleDbParameter("@ID", OleDbType.Integer,4) }; parameters[0].Value = ID; ForKids.DB.Model.TEACHERBASE model=new ForKids.DB.Model.TEACHERBASE(); DataSet ds=DbHelperOleDb.Query(strSql.ToString(),parameters); if(ds.Tables[0].Rows.Count>0) { if(ds.Tables[0].Rows[0]["ID"]!=null && ds.Tables[0].Rows[0]["ID"].ToString()!="") { model.ID=int.Parse(ds.Tables[0].Rows[0]["ID"].ToString()); } if(ds.Tables[0].Rows[0]["JOBNUMBER"]!=null && ds.Tables[0].Rows[0]["JOBNUMBER"].ToString()!="") { model.JOBNUMBER=ds.Tables[0].Rows[0]["JOBNUMBER"].ToString(); } if(ds.Tables[0].Rows[0]["NAME"]!=null && ds.Tables[0].Rows[0]["NAME"].ToString()!="") { model.NAME=ds.Tables[0].Rows[0]["NAME"].ToString(); } if(ds.Tables[0].Rows[0]["AGE"]!=null && ds.Tables[0].Rows[0]["AGE"].ToString()!="") { model.AGE=int.Parse(ds.Tables[0].Rows[0]["AGE"].ToString()); } if(ds.Tables[0].Rows[0]["SEX"]!=null && ds.Tables[0].Rows[0]["SEX"].ToString()!="") { if((ds.Tables[0].Rows[0]["SEX"].ToString()=="1")||(ds.Tables[0].Rows[0]["SEX"].ToString().ToLower()=="true")) { model.SEX=true; } else { model.SEX=false; } } if(ds.Tables[0].Rows[0]["PHOTO"]!=null && ds.Tables[0].Rows[0]["PHOTO"].ToString()!="") { model.PHOTO=(byte[])ds.Tables[0].Rows[0]["PHOTO"]; } if(ds.Tables[0].Rows[0]["PHONE"]!=null && ds.Tables[0].Rows[0]["PHONE"].ToString()!="") { model.PHONE=ds.Tables[0].Rows[0]["PHONE"].ToString(); } if(ds.Tables[0].Rows[0]["EXPHONE"]!=null && ds.Tables[0].Rows[0]["EXPHONE"].ToString()!="") { model.EXPHONE=ds.Tables[0].Rows[0]["EXPHONE"].ToString(); } if(ds.Tables[0].Rows[0]["DESCRIPTION"]!=null && ds.Tables[0].Rows[0]["DESCRIPTION"].ToString()!="") { model.DESCRIPTION=ds.Tables[0].Rows[0]["DESCRIPTION"].ToString(); } return model; } else { return null; } }