三月 15, 2016 10:37:13 上午 org.hibernate.annotations.common.Version <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {4.0.2.Final}
三月 15, 2016 10:37:13 上午 org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {4.2.21.Final}
三月 15, 2016 10:37:13 上午 org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
三月 15, 2016 10:37:13 上午 org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
三月 15, 2016 10:37:13 上午 org.hibernate.cfg.Configuration configure
INFO: HHH000043: Configuring from resource: /hibernate.cfg.xml
三月 15, 2016 10:37:13 上午 org.hibernate.cfg.Configuration getConfigurationInputStream
INFO: HHH000040: Configuration resource: /hibernate.cfg.xml
三月 15, 2016 10:37:13 上午 org.hibernate.cfg.Configuration addResource
INFO: HHH000221: Reading mappings from resource: Entity/Admin.hbm.xml
三月 15, 2016 10:37:13 上午 org.hibernate.internal.util.xml.DTDEntityResolver resolveEntity
WARN: HHH000223: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/. Use namespace http://www.hibernate.org/dtd/ instead. Refer to Hibernate 3.6 Migration Guide!
三月 15, 2016 10:37:13 上午 org.hibernate.cfg.Configuration addResource
INFO: HHH000221: Reading mappings from resource: Entity/Buyer.hbm.xml
三月 15, 2016 10:37:13 上午 org.hibernate.internal.util.xml.DTDEntityResolver resolveEntity
WARN: HHH000223: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/. Use namespace http://www.hibernate.org/dtd/ instead. Refer to Hibernate 3.6 Migration Guide!
三月 15, 2016 10:37:13 上午 org.hibernate.cfg.Configuration doConfigure
INFO: HHH000041: Configured SessionFactory: null
三月 15, 2016 10:37:13 上午 org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
WARN: HHH000402: Using Hibernate built-in connection pool (not for production use!)
三月 15, 2016 10:37:13 上午 org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
INFO: HHH000115: Hibernate connection pool size: 20
三月 15, 2016 10:37:13 上午 org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
INFO: HHH000006: Autocommit mode: false
三月 15, 2016 10:37:13 上午 org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
INFO: HHH000401: using driver [com.mysql.jdbc.Driver] at URL [jdbc:mysql://localhost:3306/apwm?useUnicode=true&characterEncoding=utf8]
三月 15, 2016 10:37:13 上午 org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
INFO: HHH000046: Connection properties: {user=root, password=****}
三月 15, 2016 10:37:13 上午 org.hibernate.dialect.Dialect <init>
INFO: HHH000400: Using dialect: org.hibernate.dialect.MySQLDialect
三月 15, 2016 10:37:13 上午 org.hibernate.engine.transaction.internal.TransactionFactoryInitiator initiateService
INFO: HHH000399: Using default transaction strategy (direct JDBC transactions)
三月 15, 2016 10:37:13 上午 org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory <init>
INFO: HHH000397: Using ASTQueryTranslatorFactory
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000228: Running hbm2ddl schema update
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000102: Fetching database metadata
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000396: Updating schema
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: HHH000261: Table found: apwm.admin
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: HHH000037: Columns: [password, name, createdate, id, right]
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: HHH000108: Foreign keys: []
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: HHH000126: Indexes: [primary]
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: HHH000261: Table found: apwm.buyer
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: HHH000037: Columns: [password, temp, address, money, name, certificate, createdate, tel, id, credit]
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: HHH000108: Foreign keys: []
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.TableMetadata <init>
INFO: HHH000126: Indexes: [primary]
三月 15, 2016 10:37:14 上午 org.hibernate.tool.hbm2ddl.SchemaUpdate execute
INFO: HHH000232: Schema update complete
Hibernate:
select
buyer0_.id as id1_1_,
buyer0_.name as name2_1_,
buyer0_.password as password3_1_,
buyer0_.money as money4_1_,
buyer0_.tel as tel5_1_,
buyer0_.certificate as certific6_1_,
buyer0_.temp as temp7_1_,
buyer0_.address as address8_1_,
buyer0_.credit as credit9_1_,
buyer0_.createdate as created10_1_
from
buyer buyer0_
Entity.Buyer@1b1cfb87
Entity.Buyer@446a1e84
你在Students.java里面加上toString方法,里面加上你的Students的参数就ok了.
查询学生的时候出现只有地址的情况，是因为query.list返回的对象是Object类型是，需要我们手动将它转为Students类型，首先在StudentsDAO 将queryAllStudents的返回值改为List<Object[]>，然后在test类中书写以下代码
StudentsDAO sdao = new StudentsDAOImpl();
List<Object[]> list = sdao.queryAllStudents();
//转换
List<Students> prolist = new ArrayList<Students>();
for(int i=0; i<list.size(); i++){
Object[] obs=list.get(i);
Students student = new Students();
student.setSid((String)obs[0]);
student.setSname((String)obs[1]);
student.setGender((String)obs[2]);
student.setBirthday((Date)obs[3]);
student.setAddress((String)obs[4]);
prolist.add(student);
}
for(int i = 0;i<prolist.size();i++){
System.out.println(prolist.get(i));
}
实体类中Suorce加个toString函数
没有重写toString函数，在你的实体类里加toString函数就行，返回值就是你想输出的东西。
不是很懂