import java.util.Date; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.Transaction; import org.hibernate.boot.registry.StandardServiceRegistryBuilder; import org.hibernate.cfg.Configuration; import org.hibernate.service.ServiceRegistry; import org.junit.After; import org.junit.Before; import org.junit.Test; //测试类 public class StudentsTest { private SessionFactory sessionFactory; private Session session; private Transaction transaction; @Before public void init(){ //创建配置对象 Configuration configuration = new Configuration().configure() ;// 默认使用src文件夹下的hibernate.cfg.xml //创建会话工厂对象 sessionFactory = configuration.buildSessionFactory(); //会话对象 session = sessionFactory.openSession(); //开启事务 transaction = session.beginTransaction(); } @After public void destroy(){ transaction.commit();//提交事务 session.close();//关闭会话 sessionFactory.close();//关闭会话工厂 } @Test public void testSaveStudents(){ //生成学生对象 Students s = new Students(1,"张三丰","男",new Date(),"武当山"); session.save(s);//保存对象进入数据库 } } <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <property name="connection.username">root</property> <property name="connection.password">123456</property> <property name="connection.driver_class">com.mysql.jdbc.Driver</property> <property name="connection.url">jdbc:mysql://localhost:3306/hibernate</property> <property name="dialect">org.hibernate.dialect.MySQLDialect</property> <property name="show_sql">true</property> <property name="format_sql">true</property> <property name="hbm2ddl.auto">create</property> <mapping resource="Students.hbm.xml"/> </session-factory> </hibernate-configuration> <?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <!-- Generated 2017-2-23 18:03:27 by Hibernate Tools 3.5.0.Final --> <hibernate-mapping> <class name="hibernate001.Students" table="STUDENTS"> <id name="sid" type="int"> <column name="SID" /> <generator class="assigned" /> </id> <property name="sname" type="java.lang.String"> <column name="SNAME" /> </property> <property name="gender" type="java.lang.String"> <column name="GENDER" /> </property> <property name="birthday" type="java.sql.Date"> <column name="BIRTHDAY" /> </property> <property name="address" type="java.lang.String"> <column name="ADDRESS" /> </property> </class> </hibernate-mapping> package hibernate001; import java.util.Date; public class Students { /** * javaBean设计原则 * 1、公有的类 * 2、不带参数的构造方法 * 3、私有的属性 * 4、get/set方法进行封装 * */ private int sid; //学号 private String sname; //姓名 private String gender; //性别 private Date birthday; //出生日期 private String address; //地址 public Students() { } public Students(int sid, String sname, String gender, Date birthday, String address) { super(); this.sid = sid; this.sname = sname; this.gender = gender; this.birthday = birthday; this.address = address; } public int getSid() { return sid; } public void setSid(int sid) { this.sid = sid; } public String getSname() { return sname; } public void setSname(String sname) { this.sname = sname; } public String getGender() { return gender; } public void setGender(String gender) { this.gender = gender; } public Date getBirthday() { return birthday; } public void setBirthday(Date birthday) { this.birthday = birthday; } public String getAddress() { return address; } public void setAddress(String address) { this.address = address; } @Override public String toString() { return "Students [sid=" + sid + ", sname=" + sname + ", gender=" + gender + ", birthday=" + birthday + ", address=" + address + "]"; } } 报的异常如下: java.lang.Exception: No tests found matching [{ExactMatcher:fDisplayName=saveStudents], {ExactMatcher:fDisplayName=saveStudents(hibernate001.StudentsTest)], {LeadingIdentifierMatcher:fClassName=hibernate001.StudentsTest,fLeadingIdentifier=saveStudents]] from org.junit.internal.requests.ClassRequest@6d311334 at org.junit.internal.requests.FilterRequest.getRunner(FilterRequest.java:40) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createFilteredTest(JUnit4TestLoader.java:77) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:68) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:43) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:444) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) 我觉得错误是不是我装的插件装少了的原因,因为我下的插件包里面只有一个是hibernate.tool插件,而老师的有四个,如果是插件问题,求给个正确的下载地址。
为什么没人