MySql中LongText字段对应Hibernate映射文件的设置(转)

xml version="1.0"?>
DOCTYPE hibernate-mapping PUBLIC 
    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="com.ibm.heyang.XXX">
    <class name="XXXClas" table="XXX_Table">
        <id name="id" column="ID" >
            <generator class="increment"/>
        id>
        
        <property name="name" column="name" not-null="true"/>
        <property name="content" type="text">
            <column name="content" length = "16777216" />
        property>    
    
    class>
hibernate-mapping>

以上length="16777216"

是关键,它会把字段对应到MySql的LONGTEXT类型.

以上是受到

http://sonyfe25cp.iteye.com/blog/830566

启发的.

 

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来自：http://www.blogjava.net/heyang/archive/2013/04/02/397323.html

转载于:https://www.cnblogs.com/JamKong/p/4492322.html