Detailed explanation of Hibernate mapping files

This time I will bring you a detailed explanation of Hibernate's mapping file. What are the precautions of Hibernate's mapping file? The following is a practical case, let's take a look.

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd" ><hibernate-mapping>
    <class name="com.troyforever.example.data.bean.Test" table="test" schema="example">
        <id name="id" type="java.lang.Integer" column="id">
            <generator class="identity">
            </generator>
        </id>
        <property name="age" type="java.lang.Integer">
            <column name="age" not-null="true" />
        </property>
        <property name="content" type="java.lang.String">
            <column name="content" length="2000" not-null="true" />
        </property>
        <property name="addtime" type="java.util.Date">
            <column name="addtime" />
        </property>
    </class></hibernate-mapping>

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to the php Chinese website Other related articles!

Related reading:

Detailed graphic explanation of Switchery.js

Summary of using Pixi.js

The above is the detailed content of Detailed explanation of Hibernate mapping files. For more information, please follow other related articles on the PHP Chinese website!