我发现了十几个与我类似的问题,但没有一个能解决我的问题。
先感谢您
Ok,
我有这门课
public class User : IEntity
{
private int id;
public virtual int Id { get { return id; } }
private string email;
public virtual string Email
{
get { return email; }
//private set { email = value; }
}
private string password;
public virtual string Password
{
get { return password; }
//private set { password = value; }
}
private bool isActive;
public virtual bool IsActive
{
get { return isActive; }
//private set { isActive = value; }
}
private bool isRegistered;
public virtual bool IsRegistered
{
get { return isRegistered; }
//private set { isRegistered = value; }
}
private bool hasRequestedApplication;
public virtual bool HasRequestedApplication
{
get { return hasRequestedApplication; }
//private set { hasRequestedApplication = value; }
}
private ContactInfo contactInformation;
public virtual ContactInfo ContactInformation
{
get { return contactInformation; }
//private set { contactInformation = value; }
}
public User(string email)
{
this.email = email;
}
public User(string email, string password):this(email)
{
this.password = password;
}
public User()
{ }
}
这就是映射......
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" assembly="Domain"
namespace="Domain.User" default-access="field">
<class name="User" table="[User]">
<id name="id" column="UserID">
<generator class="identity" />
</id>
<property name="email" column="Email" not-null="true"></property>
<property name="password" column="HashedPassword" not-null="false"></property>
<property name="isRegistered" column="IsRegistered" not-null="true"></property>
<property name="isActive" column="IsActive" not-null="true"></property>
<property name="hasRequestedApplication" column="HasRequestedApplication" not-null="true"></property>
<one-to-one name="contactInformation" class="Domain.User.ContactInfo"/>
</class>
</hibernate-mapping>
我就是这么称呼它的
public class UserRepository: IUserRepository
{
Func<ISession> session;
public UserRepository(Func<ISession> _session)
{
session = _session;
}
[Transaction]
public User FindByEmail(string emailAddress)
{
using (var tx = session())
{
return tx.QueryOver<User>().Where(u => u.Email == emailAddress).SingleOrDefault();
}
}
}
错误...
{“无法解析属性:电子邮件地址:Domain.User.User”}
堆栈跟踪...
在 NHibernate.Persister.Entity.AbstractPropertyMapping.ToType(String propertyName)
在NHibernate.Persister.Entity.AbstractEntityPersister.GetSubclassPropertyTableNumber(字符串propertyPath)
在NHibernate.Persister.Entity.BasicEntityPropertyMapping.ToColumns(字符串别名,字符串属性名称)
在NHibernate.Persister.Entity.AbstractEntityPersister.ToColumns(字符串别名,字符串属性名称)
在 NHibernate.Loader.Criteria.CriteriaQueryTranslator.GetColumns(ICriteria subcriteria, String propertyName)
在NHibernate.Loader.Criteria.CriteriaQueryTranslator.GetColumnsUsingProjection(ICriteria subcriteria,字符串propertyName)
在NHibernate.Criterion.CriterionUtil.GetColumnNamesUsingPropertyName(ICriteriaQuery criteriaQuery,ICriteria条件,字符串propertyName,对象值,ICriterion条件)
在NHibernate.Criterion.SimpleExpression.ToSqlString(ICriteria标准,ICriteriaQuery criteriaQuery,IDictionary2 enabledFilters)
at NHibernate.Loader.Criteria.CriteriaQueryTranslator.GetWhereCondition(IDictionary
2个启用的过滤器)
在 NHibernate.Loader.Criteria.CriteriaJoinWalker..ctor(IOouterJoinLoadable 持久化器、CriteriaQueryTranslator 转换器、ISessionFactoryImplementor 工厂、ICriteria 标准、String rootEntityName、IDictionary2 enabledFilters)
at NHibernate.Loader.Criteria.CriteriaLoader..ctor(IOuterJoinLoadable persister, ISessionFactoryImplementor factory, CriteriaImpl rootCriteria, String rootEntityName, IDictionary
2个启用的过滤器)
在NHibernate.Impl.SessionImpl.List(CriteriaImpl标准,IList结果)
在NHibernate.Impl.CriteriaImpl.List(IList结果)
在 NHibernate.Impl.CriteriaImpl.UniqueResultT
在 NHibernate.Criterion.QueryOver1.SingleOrDefault()
at NHibernate.Criterion.QueryOver
1.NHibernate.IQueryOver.SingleOrDefault()
在 E:\Projects\DataObjects.NHibernate\UserRepository.cs 中的 DataObjects.NHibernate.UserRepository.FindByEmail(String emailAddress):第 26 行
在 Castle.Proxies.Invoices.IUserRepository_FindByEmail.InvokeMethodOnTarget()
在 Castle.DynamicProxy.AbstractInspiration.Proceed()
在 d:\BuildAgent-03\work\9844bdf039249947\src\Castle.Facilities.AutoTx\TransactionInterceptor.cs 中的 Castle.Facilities.AutoTx.TransactionInterceptor.SynchronizedCase(IInspiration 调用,ITransaction 事务):第 137 行
EDIT:
好的。一定程度上解决了。我在映射中将所有属性和组件名称更改为大写。
代替...
<property name="email" column="emailaddress" />
将其设置为...
<property name="Email" column="emailaddress" />
它有效。现在,这是 NHibernate 通过字段填充/读取我的属性的保证吗?但愿如此。