Castle Active Record for .NET2.0快速入门示例
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Castle Active Record for .NET2.0快速入门示例
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一．創建Web工程
創建一個Web站點或者Web應用程序，添加對Castle.ActiveRecord.dll的引用。
二．創建需要持久化的業務實體
在.NET2.0下，由于引入了泛型，創建業務實體比1.1下簡單了許多，業務實體只需要繼承于泛型的ActiveRecordBase類，其中默認已經實現了一些靜態的方法，不需要我們再在業務實體中實現。
[ActiveRecord("Employees")]
public?class?Employee?:?ActiveRecordBase<Employee>
{
????private?string?employeeID;
????private?string?lastName;
????private?string?city;
????private?string?address;
????private?string?homePhone;
????private?string?country;
?
????[PrimaryKey(PrimaryKeyType.Assigned)]
????public?string?EmployeeID
????{
????????get?{?return?employeeID;?}
????????set?{?employeeID?=?value;?}
????}
????[Property]
????public?string?LastName
????{
????????get?{?return?lastName;?}
????????set?{?lastName?=?value;?}
????}
????[Property]
????public?string?City
????{
????????get?{?return?city;?}
????????set?{?city?=?value;?}
????}
????[Property]
????public?string?Address
????{
????????get?{?return?address;?}
????????set?{?address?=?value;?}
????}
????[Property]
????public?string?HomePhone
????{
????????get?{?return?homePhone;?}
????????set?{?homePhone?=?value;?}
????}
????[Property]
????public?string?Country
????{
????????get?{?return?country;?}
????????set?{?country?=?value;?}
????}
}
三．設置配置信息
在Web.config中設置如下信息，這部分與1.1沒有什么區別
<?xml?version="1.0"?>
<configuration>
????<configSections>
????????<section?name="activerecord"?type="Castle.ActiveRecord.Framework.Config.ActiveRecordSectionHandler,?Castle.ActiveRecord"/>
????</configSections>
????<connectionStrings>
????????<add?name="NorthWind"?connectionString="Data?Source=RJ-097;Initial?Catalog=Northwind;User?ID=sa;Password=sa"/>
????</connectionStrings>
????<activerecord?isWeb="true">
????????<config>
????????????<add?key="hibernate.connection.driver?class"?value="NHibernate.Driver.SqlClientDriver"/>
????????????<add?key="hibernate.dialect"?value="NHibernate.Dialect.MsSql2000Dialect"/>
????????????<add?key="hibernate.connection.provider"?value="NHibernate.Connection.DriverConnectionProvider"/>
????????????<add?key="hibernate.connection.connection_string"?value="ConnectionString?=?${NorthWind}"/>
????????</config>
????</activerecord>
</configuration>
四．初始化ActiveRecord
在Global.asax的Application_Start添加初始化代碼
void?Application_Start(object?sender,?EventArgs?e)?
{
//?Code?that?runs?on?application?startup
Castle.ActiveRecord.Framework.IConfigurationSource?source?=??System.Configuration.ConfigurationManager.GetSection("activerecord")?as?Castle.ActiveRecord.Framework.IConfigurationSource;
????Castle.ActiveRecord.ActiveRecordStarter.Initialize(typeof(Employee).Assembly,?source);
}
五．使用業務實體
這部分也是與1.1一樣，同樣可以使用Create()，Save()，Update()等方法，不詳細說了，這里我們用一個GridView來展示讀取國家為UK的員工列表
<%@?Page?Language="C#"?AutoEventWireup="true"??CodeFile="Default.aspx.cs"?Inherits="_Default"?%><html>
<head?runat="server">
????<title>Castle?Active?Record?for?2.0快速入門示例</title>
</head>
<body>
????<form?id="form1"?runat="server">
?????<h1>Castle?Active?Record?for?2.0快速入門示例</h1>
????????<asp:GridView?ID="GridView1"?AutoGenerateColumns="false"?runat="server">
????????????<Columns>
????????????????<asp:BoundField?HeaderText="Employee?ID"?DataField="EmployeeID"?/>
????????????????<asp:BoundField?HeaderText="LastName"?DataField="LastName"?/>
????????????????<asp:BoundField?HeaderText="City"?DataField="City"?/>
????????????????<asp:BoundField?HeaderText="Address"?DataField="Address"?/>???
????????????????<asp:BoundField?HeaderText="HomePhone"?DataField="HomePhone"?/>
????????????????<asp:BoundField?HeaderText="Country"?DataField="Country"?/>
????????????</Columns>
????????</asp:GridView>
????</form>
</body>
</html>
后臺代碼：
protected?void?Page_Load(object?sender,?EventArgs?e)
{
????this.GridView1.DataSource?=?Employee.FindAllByProperty("Country",?"UK");
????this.GridView1.DataBind();
} 最后，運行的結果如下：
?
內容有些簡單，后續有時間會繼續介紹Castle Active Record for .NET2.0
完整代碼下載：/Files/Terrylee/ARExamWithAspnet.rar
更多Castle的文章你可以訪問：http://terrylee.cnblogs.com/archive/2006/04/28/castl_ioc_article.html
（出處：博客園http://terrylee.cnblogs.com）
轉載于:https://www.cnblogs.com/Terrylee/archive/2006/06/22/castle_activerecord_for_dotnet2_quickstart.html
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