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  • 使用代码配置 NHibernate

    多数情况下 NHibernate 使用配置文件进行配置, 但是我们也可以使用代码进行配置, 步骤如下:

    1、 创建一个 Configuration

    using Nhibernate.cfg;
    
    var config = new Configuration()
        .SetProperty("connection.provider", "NHibernate.Connection.DriverConnectionProvider")
        .SetProperty("connection.driver_class", "NHibernate.Driver.SqlClientDriver")
        .SetProperty("dialect", "NHibernate.Dialect.MsSql2005Dialect")
        .SetProperty("proxyfactory.factory_class", "NHibernate.Bytecode.DefaultProxyFactoryFactory, NHibernate")
        .SetProperty("format_sql", "true")
        .SetProperty("show_sql", "true")
        .SetProperty("connection.connection_string", connectionString);
    

    2、 添加映射

    using NHibernate.Mapping.ByCode;
    
    var mapper = new ModelMapper();
    mapper.Class<Category>(cm => {
       cm.Schema("dbo");
       cm.Table("Categories");
       cm.Id(cat => cat.CategoryID, map => {
          map.Column("CategoryID");
          map.Generator(Generators.Native);
       });
       cm.Property(cat => cat.CategoryName, map => {
          map.Column("CategoryName");
          map.Length(100);
       });
       cm.Property(cat => cat.Description, map => {
          map.Column("Description");
          map.Length(200);
       });
    });
    

    3、 添加映射至 Configuration

    var mappingDocument = mapper.CompileMappingForAllExplicitlyAddedEntities();
    config.AddMapping(mappingDocument);
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  • 原文地址:https://www.cnblogs.com/zjoch/p/4065557.html
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