hibernate.cfg.xml配置文件Sample：
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2" >
<session-factory name="Rock">
<!-- properties -->
<property name="connection.provider">NHibernate.Connection.DriverConnectionProvider</property>
<property name="connection.driver_class">NHibernate.Driver.SQLite20Driver, NHibernate</property>
<property name="connection.connection_string">Data Source=D:\Data\SQLite_DB\rock.db;Version=3</property>
<property name="dialect">NHibernate.Dialect.SQLiteDialect, NHibernate</property>
<property name="query.substitutions">true=1;false=0</property>
<property name="proxyfactory.factory_class">NHibernate.ByteCode.LinFu.ProxyFactoryFactory, NHibernate.ByteCode.LinFu</property>
<property name="show_sql">false</property>
<property name="use_outer_join">true</property>
<!--
these are different than the values in app.config so I can verify these
are being picked up
-->
<property name="command_timeout">444</property>
<!-- mapping files -->
<!-- are now optional
<mapping file="ABC.hbm.xml" />
<mapping resource="NHibernate.DomainModel.Simple.hbm.xml" assembly="NHibernate.DomainModel" />
-->
</session-factory>
</hibernate-configuration>
自动增加主Key的Mapping的Sample:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" default-lazy="false" namespace="Rock.Data.Model" assembly="Rock.Data.Model">
<class name="PasswordMaster,Rock.Data.Model" table="PasswordMaster" lazy="false">
<!-- Primary Key(s) -->
<id name="Id" column="PwdKey" type="Int32" unsaved-value="0">
<generator class="increment"/>
</id>
<!-- Properties -->
<property column="PwdName" type="String" name="PwdName" not-null="true" length="50" />
<property column="PwdID" type="String" name="Pwdid" not-null="true" length="50" />
<property column="PwdValue" type="String" name="PwdValue" not-null="true" length="50" />
<property column="WebSite" type="String" name="WebSite" length="50" />
<property column="Q1" type="String" name="Q1" length="50" />
<property column="A1" type="String" name="A1" length="50" />
<property column="Q2" type="String" name="Q2" length="50" />
<property column="A2" type="String" name="A2" length="50" />
<property column="Q3" type="String" name="Q3" length="50" />
<property column="A3" type="String" name="A3" length="50" />
<property column="CreateDate" type="DateTime" name="CreateDate" not-null="true" />
<property column="Remark" type="String" name="Remark" length="255" />
</class>
</hibernate-mapping>
当然项目要引用System.Data.Sqlite.DLL这个文件。
来源：https://www.cnblogs.com/rockniu/archive/2009/10/29/1592554.html