首页 > 代码库 > 解决You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'order (order_name, customer)

解决You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'order (order_name, customer)

2024-09-06 18:17:34   219人阅读

在学习hibernate一对多映射关系时，根据视频学习的时候，例子是顾客和订单的问题，一个顾客有多个订单。按照视频中的敲代码出现了You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘order (order_name, customer)

 

原因是order是mysql关键字，不能做为表名

 

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate Mapping DTD 3.0"
        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="com.cqupt.dayday">
    <class name="Order" table="order1">
        <id name="orderId" type="java.lang.Integer">
            <column name="order_id"/>
            <!--指定主键的生成方式, native:使用数据库本地方式-->
            <generator class="native"/>
        </id>
        <property name="orderName" type="java.lang.String">
            <column name="order_name"/>
        </property>
        <!--映射多对一的关联关系-->
        <many-to-one name="customer" class="Customer" column="customer_id"></many-to-one>
    </class>
</hibernate-mapping>

后来将表名改为table1就运行成功了

解决You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'order (order_name, customer)


联系
我们