/// <summary> /// 增加一条数据 /// </summary> public static int Add(Model.Common_OnlineMessage model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Common_OnlineMessage("); strSql.Append("typeId,objId,name,mobile,tel,qq,email,address,title,mesContent,imgURL,remark,ip,status,addTime,infoType)"); strSql.Append(" values ("); strSql.Append("@typeId,@objId,@name,@mobile,@tel,@qq,@email,@address,@title,@mesContent,@imgURL,@remark,@ip,@status,@addTime,@infoType)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@typeId", SqlDbType.Int, 4), new SqlParameter("@objId", SqlDbType.Int, 4), new SqlParameter("@name", SqlDbType.VarChar, 20), new SqlParameter("@mobile", SqlDbType.VarChar, 20), new SqlParameter("@tel", SqlDbType.VarChar, 20), new SqlParameter("@qq", SqlDbType.VarChar, 20), new SqlParameter("@email", SqlDbType.VarChar, 20), new SqlParameter("@address", SqlDbType.VarChar, 100), new SqlParameter("@title", SqlDbType.VarChar, 100), new SqlParameter("@mesContent", SqlDbType.NText), new SqlParameter("@imgURL", SqlDbType.VarChar, 50), new SqlParameter("@remark", SqlDbType.VarChar, 500), new SqlParameter("@ip", SqlDbType.VarChar, 20), new SqlParameter("@status", SqlDbType.Int, 4), new SqlParameter("@addTime", SqlDbType.DateTime), new SqlParameter("@infoType", SqlDbType.Int, 4) }; parameters[0].Value = model.typeId; parameters[1].Value = model.objId; parameters[2].Value = model.name; parameters[3].Value = model.mobile; parameters[4].Value = model.tel; parameters[5].Value = model.qq; parameters[6].Value = model.email; parameters[7].Value = model.address; parameters[8].Value = model.title; parameters[9].Value = model.mesContent; parameters[10].Value = model.imgURL; parameters[11].Value = model.remark; parameters[12].Value = model.ip; parameters[13].Value = model.status; parameters[14].Value = model.addTime; parameters[15].Value = model.infoType; 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 static Model.Common_OnlineMessage GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,typeId,objId,name,mobile,tel,qq,email,address,title,mesContent,imgURL,remark,ip,status,addTime,infoType from Common_OnlineMessage "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; Model.Common_OnlineMessage model = new Model.Common_OnlineMessage(); DataSet ds = DBHelperSQL.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(Model.Common_OnlineMessage model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Common_OnlineMessage set "); strSql.Append("typeId=@typeId,"); strSql.Append("objId=@objId,"); strSql.Append("name=@name,"); strSql.Append("mobile=@mobile,"); strSql.Append("tel=@tel,"); strSql.Append("qq=@qq,"); strSql.Append("email=@email,"); strSql.Append("address=@address,"); strSql.Append("title=@title,"); strSql.Append("mesContent=@mesContent,"); strSql.Append("imgURL=@imgURL,"); strSql.Append("remark=@remark,"); strSql.Append("ip=@ip,"); strSql.Append("status=@status,"); strSql.Append("addTime=@addTime,"); strSql.Append("infoType=@infoType"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@typeId", SqlDbType.Int, 4), new SqlParameter("@objId", SqlDbType.Int, 4), new SqlParameter("@name", SqlDbType.VarChar, 20), new SqlParameter("@mobile", SqlDbType.VarChar, 20), new SqlParameter("@tel", SqlDbType.VarChar, 20), new SqlParameter("@qq", SqlDbType.VarChar, 20), new SqlParameter("@email", SqlDbType.VarChar, 20), new SqlParameter("@address", SqlDbType.VarChar, 100), new SqlParameter("@title", SqlDbType.VarChar, 100), new SqlParameter("@mesContent", SqlDbType.NText), new SqlParameter("@imgURL", SqlDbType.VarChar, 50), new SqlParameter("@remark", SqlDbType.VarChar, 500), new SqlParameter("@ip", SqlDbType.VarChar, 20), new SqlParameter("@status", SqlDbType.Int, 4), new SqlParameter("@addTime", SqlDbType.DateTime), new SqlParameter("@infoType", SqlDbType.Int, 4), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.typeId; parameters[1].Value = model.objId; parameters[2].Value = model.name; parameters[3].Value = model.mobile; parameters[4].Value = model.tel; parameters[5].Value = model.qq; parameters[6].Value = model.email; parameters[7].Value = model.address; parameters[8].Value = model.title; parameters[9].Value = model.mesContent; parameters[10].Value = model.imgURL; parameters[11].Value = model.remark; parameters[12].Value = model.ip; parameters[13].Value = model.status; parameters[14].Value = model.addTime; parameters[15].Value = model.infoType; parameters[16].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 static Model.Common_OnlineMessage DataRowToModel(DataRow row) { Model.Common_OnlineMessage model = new Model.Common_OnlineMessage(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["typeId"] != null && row["typeId"].ToString() != "") { model.typeId = int.Parse(row["typeId"].ToString()); } if (row["objId"] != null && row["objId"].ToString() != "") { model.objId = int.Parse(row["objId"].ToString()); } if (row["name"] != null) { model.name = row["name"].ToString(); } if (row["mobile"] != null) { model.mobile = row["mobile"].ToString(); } if (row["tel"] != null) { model.tel = row["tel"].ToString(); } if (row["qq"] != null) { model.qq = row["qq"].ToString(); } if (row["email"] != null) { model.email = row["email"].ToString(); } if (row["address"] != null) { model.address = row["address"].ToString(); } if (row["title"] != null) { model.title = row["title"].ToString(); } if (row["mesContent"] != null) { model.mesContent = row["mesContent"].ToString(); } if (row["imgURL"] != null) { model.imgURL = row["imgURL"].ToString(); } if (row["remark"] != null) { model.remark = row["remark"].ToString(); } if (row["ip"] != null) { model.ip = row["ip"].ToString(); } if (row["status"] != null && row["status"].ToString() != "") { model.status = int.Parse(row["status"].ToString()); } if (row["addTime"] != null && row["addTime"].ToString() != "") { model.addTime = DateTime.Parse(row["addTime"].ToString()); } if (row["infoType"] != null && row["infoType"].ToString() != "") { model.infoType = int.Parse(row["infoType"].ToString()); } } return(model); }