回去好好弄了下,终于找到一个自动添加表的方式,但是仍然有弊端
1、将applicationContext.xml文件中的
<bean id="hibernateProperties"
class="org.springframework.beans.factory.config.PropertiesFactoryBean">
<property name="properties">
<props>
<prop key="hibernate.hbm2ddl.auto">none</prop>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
<prop key="hibernate.query.substitutions">true 'T', false 'F'</prop>
<prop key="hibernate.show_sql">false</prop>
<prop key="hibernate.connection.autocommit">false</prop>
</props>
</property>
</bean>
中红线标出的进行修改成:
<prop key="hibernate.hbm2ddl.auto">create</prop>
2、添加sql文件要求位置:添加文件夹-resource放到javaResource之下与src齐平
在resource文件夹下添加aiqtest.sql
内容如下:
use mysql;
CREATE DATABASE IF NOT EXISTS aiqtest default charset=utf8;
create user root identified by 'root';
flush privileges;
use aiqtest;
charset utf8;
CREATE TABLE student (
id bigint AUTO_INCREMENT PRIMARY KEY ,
name VARCHAR(10) NOT NULL ,
age INT NOT NULL ,
gender BOOLEAN NOT NULL ,
birthday DATE ,
score DOUBLE NOT NULL
);
然后在同文件夹下添加文件--hibernate.reveng.xml
内容如下:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-reverse-engineering PUBLIC "-//Hibernate/Hibernate Reverse Engineering DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-reverse-engineering-3.0.dtd" >
<hibernate-reverse-engineering>
<type-mapping>
<sql-type jdbc-type="VARCHAR" hibernate-type="string"></sql-type>
</type-mapping>
<table-filter match-name="student"></table-filter>
</hibernate-reverse-engineering>
3、重启服务器---会自动创建表,但是好像不能自动创建库,这个时候没办法啦,只能自己创建库了(杯具--------)
求高手给予答复,谢谢指教