簡單hibernate框架測試
阿新 • • 發佈:2018-10-25
transacti password on() 用戶 jdbc obi rop img 信息
-jar包
-日誌配置文件:
-實體類:
package cn.itcast.domain; public class Customer { private Long cust_id; //客戶編號 private String cust_name; //客戶名稱(公司名稱) private String cust_source; //客戶信息來源 private String cust_industry; //客戶所屬行業 private String cust_level; //客戶級別 private String cust_phone; //固定電話 private String cust_mobile; //移動電話 public Long getCust_id() { return cust_id; } public void setCust_id(Long cust_id) { this.cust_id = cust_id; } public String getCust_name() { return cust_name; } public void setCust_name(String cust_name) {this.cust_name = cust_name; } public String getCust_source() { return cust_source; } public void setCust_source(String cust_source) { this.cust_source = cust_source; } public String getCust_industry() { return cust_industry; } public void setCust_industry(String cust_industry) {this.cust_industry = cust_industry; } public String getCust_level() { return cust_level; } public void setCust_level(String cust_level) { this.cust_level = cust_level; } public String getCust_phone() { return cust_phone; } public void setCust_phone(String cust_phone) { this.cust_phone = cust_phone; } public String getCust_mobile() { return cust_mobile; } public void setCust_mobile(String cust_mobile) { this.cust_mobile = cust_mobile; } }
-映射文件:
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd"> <hibernate-mapping package="cn.itcast.domain" > <class name="Customer" table="cst_customer" > <id name="cust_id" > <generator class="native"></generator> </id> <property name="cust_name" column="cust_name" > </property> <property name="cust_source" column="cust_source" ></property> <property name="cust_industry" column="cust_industry" ></property> <property name="cust_level" column="cust_level" ></property> <property name="cust_phone" column="cust_phone" ></property> <property name="cust_mobile" column="cust_mobile" ></property> </class> </hibernate-mapping>
-hibernate配置文件:
<?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> <!-- 數據庫驅動 --> <property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property> <!-- 數據庫url --> <property name="hibernate.connection.url">jdbc:oracle:thin://localhost:1521/orcl</property> <!-- 數據庫連接用戶名 --> <property name="hibernate.connection.username">lpf</property> <!-- 數據庫連接密碼 --> <property name="hibernate.connection.password">123456</property> <!-- 數據庫方言 --> <property name="hibernate.dialect">org.hibernate.dialect.OracleDialect</property> <!-- 將hibernate生成的sql語句打印到控制臺 --> <property name="hibernate.show_sql">true</property> <!-- 將hibernate生成的sql語句格式化(語法縮進) --> <property name="hibernate.format_sql">true</property> <property name="hibernate.hbm2ddl.auto">update</property> <!-- 引入orm元數據 路徑書寫: 填寫src下的路徑 --> <mapping resource="cn/itcast/domain/Customer.hbm.xml" /> </session-factory> </hibernate-configuration>
-測試類:
package cn.itcast.test; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.Transaction; import org.hibernate.cfg.Configuration; import org.junit.Test; import cn.itcast.domain.Customer; public class Hibernatedemo1 { @Test //保存客戶 public void fun1(){ Configuration conf = new Configuration().configure(); SessionFactory sessionFactory = conf.buildSessionFactory(); Session session = sessionFactory.openSession(); Transaction tx = session.beginTransaction(); //---------------------------------------------- Customer c = new Customer(); c.setCust_name("1234"); session.save(c);//執行保存 //---------------------------------------------- tx.commit(); session.close(); sessionFactory.close(); } }
-SQL語句:
Hibernate:
select
hibernate_sequence.nextval
from
dual
Hibernate:
insert
into
cst_customer
(cust_name, cust_source, cust_industry, cust_level, cust_phone, cust_mobile, cust_id)
values
(?, ?, ?, ?, ?, ?, ?)
簡單hibernate框架測試