- 下载代码生成器(库也在代码生成器的根目录中)
(顺便说说MOON相对其他ORM的优势:
)
- 找到配置文件进行配置(实际项目中也一样).
- 配置默认的系统数据库类型(
各类数据库的配置
- 给大家一个全配置,到时候好引用,记住只要其中一种类型
<appSettings>
<!--SQLITE-->
<add key="dbType" value="SQLITE" />
<add key="MYSQL_PATH" value="c:\MySql.Data.dll" /> <!--用mysql时设置-->
<add key="OUT_PUT_PATH" value="D:\" /><!--代码生成到此-->
<add key="linkString" value="Data Source=Resource.s3db;Version=3;UseUTF16Encoding=True;" />
<!--MSSQL-->----------------------------------------
<add key="dbType" value="MSSQL" />
<add key="linkString" value="Server=www.eee.com.cn;Database=hd01systemdb_new;uid=db;Password=mingyue1;" />
<!--MYSQL-->---------------------------------------
<add key="dbType" value="MYSQL" />
<add key="MYSQL_PATH" value="c:\MySql.Data.dll" />
<add key="linkString" value="Server=localhost;Database=MoonDB;Uid=root;Pwd=root;" />
<!--PostgreSql-->---------------------------------
<add key="dbType" value="PostgreSql" />
<add key="linkString" value="Server=localhost;Database=MoonDB;User ID=postgres;Password=mingyue;" />
</appSettings> - 运行代码生成器,以MYSQL为例.(注意此架构必须要有主键.且唯一的主键,非符合主键)
- 给大家看看数据库结构
-
项目配置文件
<add key="dbType" value="MYSQL" />用代码生成器生成实体层. 加入你要做的项目中.(可以把这段代码复制到项目中,也可以编译引用)
<add key="MYSQL_PATH" value="c:\MySql.Data.dll" />
<add key="linkString" value="Server=localhost;Database=MoonDB;Uid=root;Pwd=root;;Charset=gb2312;" />
View Code
using System;
using Moon.Orm;
using System.Collections.Generic;
namespace MoonDB{
public class recordset:EntityBase{
public recordset(): base(){
SetEntityName( " `recordset` ");
SetFieldsCount( 3);
SetPrimaryField(recordsetTable.RecordID);
SetIsSystemSetPrimaryKey( true);
}
private Int64 _RecordID;
public Int64 RecordID{
get{ return _RecordID;}
set{
_RecordID=value;
if ( this.FieldsChangedDictionary.ContainsKey( " `RecordID` ")== false)
{ this.FieldsChangedDictionary.Add( " `RecordID` ",value);}
}
}
private Int64 _UserID;
public Int64 UserID{
get{ return _UserID;}
set{
_UserID=value;
if ( this.FieldsChangedDictionary.ContainsKey( " `UserID` ")== false)
{ this.FieldsChangedDictionary.Add( " `UserID` ",value);}
}
}
private String _Sumary;
public String Sumary{
get{ return _Sumary;}
set{
_Sumary=value;
if ( this.FieldsChangedDictionary.ContainsKey( " `Sumary` ")== false)
{ this.FieldsChangedDictionary.Add( " `Sumary` ",value);}
}
}
}
public class recordsetTable{
public static readonly Field RecordID= new Field( " `RecordID` ", true);
public static readonly Field UserID= new Field( " `UserID` ", false);
public static readonly Field Sumary= new Field( " `Sumary` ", false);
static recordsetTable(){
RecordID.TableName= " `recordset` ";
UserID.TableName= " `recordset` ";
Sumary.TableName= " `recordset` ";
}
}
public class userset:EntityBase{
public userset(): base(){
SetEntityName( " `userset` ");
SetFieldsCount( 4);
SetPrimaryField(usersetTable.ID);
SetIsSystemSetPrimaryKey( true);
}
private String _UserName;
public String UserName{
get{ return _UserName;}
set{
_UserName=value;
if ( this.FieldsChangedDictionary.ContainsKey( " `UserName` ")== false)
{ this.FieldsChangedDictionary.Add( " `UserName` ",value);}
}
}
private Int32 _Age;
public Int32 Age{
get{ return _Age;}
set{
_Age=value;
if ( this.FieldsChangedDictionary.ContainsKey( " `Age` ")== false)
{ this.FieldsChangedDictionary.Add( " `Age` ",value);}
}
}
private Int64 _ID;
public Int64 ID{
get{ return _ID;}
set{
_ID=value;
if ( this.FieldsChangedDictionary.ContainsKey( " `ID` ")== false)
{ this.FieldsChangedDictionary.Add( " `ID` ",value);}
}
}
private String _Address;
public String Address{
get{ return _Address;}
set{
_Address=value;
if ( this.FieldsChangedDictionary.ContainsKey( " `Address` ")== false)
{ this.FieldsChangedDictionary.Add( " `Address` ",value);}
}
}
}
public class usersetTable{
public static readonly Field UserName= new Field( " `UserName` ", false);
public static readonly Field Age= new Field( " `Age` ", false);
public static readonly Field ID= new Field( " `ID` ", true);
public static readonly Field Address= new Field( " `Address` ", false);
static usersetTable(){
UserName.TableName= " `userset` ";
Age.TableName= " `userset` ";
ID.TableName= " `userset` ";
Address.TableName= " `userset` ";
}
}
}实际项目
最后一步进行开发.
using System;
using System.Collections.Generic;
using System.Data;
using MoonDB;
using Moon.Orm;
namespace Test
{
class Program
{
public static void Main( string[] args)
{
userset user= new userset();
user.Age= 12;
user.UserName= " qsmy12345 "+DateTime.Now.Ticks;
user.Address=user.UserName;
object newID=DBFactory.Add(user);
Console.WriteLine();
Console.WriteLine(user.GetOnlyMark());
user.Address=DateTime.Now+ " a秦仕川a ";
DBFactory.Update(user);
string name=DBFactory.GetOneField< string>(usersetTable.Address,usersetTable.ID.Equal(newID));
List<userset> list=DBFactory.GetEntities<userset>(usersetTable.ID.BiggerThan( 0));
Console.WriteLine(list[ 0].Address);
Console.Read();
}
}
}MYSQL.sql文件,自己还原下载
View Code
SET @saved_cs_client = @@character_set_client;
SET character_set_client = utf8;
/* !50001 CREATE TABLE `new_view` (
`id` bigint(20),
`username` varchar(50)
) ENGINE=MyISAM */;
SET character_set_client = @saved_cs_client;
/* !40101 SET @saved_cs_client = @@character_set_client */;
/* !40101 SET character_set_client = utf8 */;
CREATE TABLE `recordset` (
`RecordID` bigint( 20) NOT NULL AUTO_INCREMENT,
`UserID` bigint( 20) NOT NULL,
`Sumary` varchar( 1000) NOT NULL,
PRIMARY KEY (`RecordID`)
) ENGINE =InnoDB DEFAULT CHARSET =latin1;
/* !40101 SET character_set_client = @saved_cs_client */;
/* !40101 SET @saved_cs_client = @@character_set_client */;
/* !40101 SET character_set_client = utf8 */;
CREATE TABLE `userset` (
`UserName` varchar( 50) CHARACTER SET utf8 DEFAULT NULL,
`Age` int( 11) DEFAULT NULL,
`ID` bigint( 20) NOT NULL AUTO_INCREMENT,
`Address` varchar( 1000) CHARACTER SET utf8 DEFAULT NULL,
PRIMARY KEY (`ID`)
) ENGINE =InnoDB AUTO_INCREMENT = 72 DEFAULT CHARSET =latin1;
/* !40101 SET character_set_client = @saved_cs_client */;
INSERT INTO `userset` VALUES ( ' qsmy其实 ', 12, 1, NULL),( ' qsmy其实11 ', 12, 2, NULL),( ' qsmy其实11 ', 12, 3, NULL),( ' qsmy其实11 ', 12, 4, NULL),( ' qsmy其实11 ', 12, 5, NULL),( ' qsmy其实11 ', 12, 6, NULL),( ' qsmy其实11 ', 12, 7, NULL),( ' qsmy其实11 ', 12, 8, NULL),( ' qsmy其实11 ', 12, 9, NULL),( ' qsmy其实11 ', 12, 10, NULL),( ' qsmy其实11 ', 12, 11, NULL),( ' qsmy其实11 ', 12, 12, NULL),( ' qsmy其实11 ', 12, 13, NULL),( ' qsmy其实11 ', 12, 14, NULL),( ' qsmy其实11 ', 12, 15, NULL),( ' qsmy其实11 ', 12, 16, NULL),( ' qsmy其实11 ', 12, 17, NULL),( ' qsmy其实11 ', 12, 18, NULL),( ' qsmy其实11 ', 12, 19, NULL),( ' qsmy其实11 ', 12, 20, NULL),( ' qsmy其实11 ', 12, 21, NULL),( ' qsmy其实11 ', 12, 22, NULL),( ' qsmy其实11 ', 12, 23, NULL),( ' dd ', 123, 24, NULL),( ' dd ', 123, 25, NULL),( ' dd ', 123, 26, NULL),( ' dd ', 123, 27, NULL),( ' dd ', 123, 28, NULL),( ' dd ', 123, 29, NULL),( ' dd ', 123, 30, NULL),( ' dd ', 123, 31, NULL),( ' dd ', 123, 32, NULL),( ' dd ', 123, 33, NULL),( ' dd ', 123, 34, NULL),( ' dd ', 123, 35, NULL),( ' dd ', 123, 36, NULL),( ' dd ', 123, 37, NULL),( ' dd ', 123, 38, NULL),( ' dd ', 123, 39, NULL),( ' dd ', 123, 40, NULL),( ' dd ', 123, 41, NULL),( ' dd ', 123, 42, NULL),( ' dd ', 123, 43, NULL),( ' dd ', 123, 44, NULL),( ' dd ', 123, 45, NULL),( ' dd ', 123, 46, NULL),( ' aaa ', 11, 47, NULL),( ' aaa ', 11, 48, NULL),( ' aaa ', 11, 49, NULL),( ' aaa ', 11, 50, NULL),( ' aaa ', 11, 51, NULL),( ' aaa ', 11, 52, NULL),( ' aaa ', 11, 53, NULL),( ' aaa ', 11, 54, NULL),( ' qsmy12345 ', 12, 55, NULL),( ' qsmy12345634694104416406250 ', 12, 56, NULL),( ' qsmy12345634694105064218750 ', 12, 57, NULL),( ' 2012-4-7 15:49:36??? ', 12, 58, NULL),( ' 2012-4-7 15:52:45??? ', 12, 59, NULL),( ' 2012-4-7 15:54:34??? ', 12, 60, NULL),( ' 2012-4-7 15:55:01??? ', 12, 61, NULL),( ' 2012-4-7 15:56:44??? ', 12, 62, NULL),( ' 2012-4-7 15:57:56a???a ', 12, 63, NULL),( ' 2012-4-7 16:00:46a???a ', 12, 64, ' qsmy12345634694112457343750 '),( ' qsmy12345634694113184531250 ', 12, 65, ' 2012-4-7 16:01:59a???a '),( ' qsmy12345634694114936718750 ', 12, 66, ' 2012-4-7 16:04:54a秦仕川a '),( ' qsmy12345634694115219687500 ', 12, 67, ' 2012-4-7 16:05:22a秦仕川a '),( ' qsmy12345634694115920781250 ', 12, 68, ' 2012-4-7 16:06:32a秦仕川a '),( ' qsmy12345634694116243125000 ', 12, 69, ' 2012-4-7 16:07:05a秦仕川a '),( ' qsmy12345634694116477187500 ', 12, 70, ' 2012-4-7 16:07:28a秦仕川a '),( ' qsmy12345634694117010468750 ', 12, 71, ' 2012-4-7 16:08:21a秦仕川a ');
/* !50001 DROP TABLE IF EXISTS `new_view` */;
/* !50001 SET @saved_cs_client = @@character_set_client */;
/* !50001 SET @saved_cs_results = @@character_set_results */;
/* !50001 SET @saved_col_connection = @@collation_connection */;
/* !50001 SET character_set_client = utf8 */;
/* !50001 SET character_set_results = utf8 */;
/* !50001 SET collation_connection = utf8_general_ci */;
/* !50001 CREATE ALGORITHM=UNDEFINED */
/* !50013 DEFINER=`root`@`localhost` SQL SECURITY DEFINER */
/* !50001 VIEW `new_view` AS select `userset`.`ID` AS `id`,`userset`.`UserName` AS `username` from `userset` */;
/* !50001 SET character_set_client = @saved_cs_client */;
/* !50001 SET character_set_results = @saved_cs_results */;
/* !50001 SET collation_connection = @saved_col_connection */;
