mysql - Liferay 6 不更新在 MySQL 中创建的自定义表

Question

我正在使用 Liferay 6.1

我已经在mysql中创建了一个表，如图所示

create table Book (
    bookId bigint(10) not null primary key,
    companyId bigint(10) null ,
        userId bigint(10) null ,
    userName VARCHAR(75)
);

这是我的 service.xml 文件

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE service-builder PUBLIC "-//Liferay//DTD Service Builder 6.1.0//EN" "http://www.liferay.com/dtd/liferay-service-builder_6_1_0.dtd">
<service-builder package-path="com.test">
    <author>sai</author>
    <namespace>Library</namespace>
    <entity name="Book" local-service="true" remote-service="false">
        <column name="bookId" type="long" primary="true" />
        <column name="companyId" type="long" />
        <column name="userId" type="long" />
        <column name="userName" type="String" />
    </entity>
</service-builder>

这是我的 BookLocalServiceImpl 类

public class BookLocalServiceImpl extends BookLocalServiceBaseImpl {
    public Book addBook(long userId, String userName) throws PortalException,
            SystemException {
        long bookId = CounterLocalServiceUtil.increment(Book.class.getName());
        Book book = bookPersistence.create(bookId);
        book.setCompanyId(1126);
        book.setUserId(1126);
        book.setUserName(title);
        book = bookPersistence.update(book, false);
        return book;
    }

}

在 processAction 类中，我添加了这种方式

BookLocalServiceUtil.addBook(userId, userName);

但问题是，Liferay 框架创建了一个名为library_book 的新表并更新了该表。

  mysql> select * from library_book;
+--------+-----------+--------+----------+
| bookId | companyId | userId | userName |
+--------+-----------+--------+----------+
|      1 |      1126 |   1126 | saibaba  |
+--------+-----------+--------+----------+
1 row in set (0.00 sec)

我的表格簿是空的

mysql> select * from Book;
Empty set (0.00 sec)

请让我知道如何使表 Book 更新，但不更新library_book

Answer 1

Have you created book table in mysql? if yes then mentioned it in service.xml file.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE service-builder PUBLIC "-//Liferay//DTD Service Builder 6.1.0//EN" "http://www.liferay.com/dtd/liferay-service-builder_6_1_0.dtd">
<service-builder package-path="com.test">
    <author>sai</author>
    <namespace>Library</namespace>
    <entity name="Book" local-service="true" remote-service="false" table="book">
        <column name="bookId" type="long" primary="true" />
        <column name="companyId" type="long" />
        <column name="userId" type="long" />
        <column name="userName" type="String" />
    </entity>
</service-builder>