<id name="cardId" column="pk_card_id">
<generator class="native"/>
</id>
<property name="cardNo" column="card_no"/>
<!-- 闇瑕佺淮鎶ゅ叧緋葷殑灞炴э紝灝變笉鏄櫘閫氬睘鎬?-->
<!-- Person鍜孋ard娌熼氱殑妗ユ鏄閿甪k_card_id -->
<one-to-one name="person" property-ref="card"/>
<!-- property-ref="card"錛氶氳繃Person鐨勫閿畃k_card_id錛屽彲浠ュ緱鍒皃k_person_id -->
</class>
</hibernate-mapping>
<hibernate-mapping package="com.wepull.hibernate.pojo">
<class name="Person" table="tbl_person">
<id name="personId" column="pk_person_id">
<generator class="native"/>
</id>
<property name="personName" column="person_name"/>
<!-- 鍞竴澶栭敭綰︽潫 -->
<!-- 姝や竴瀵逛竴灞炰簬澶氬涓鐨勭壒渚?-->
<!-- 鍏堝亣璁懼涓漢鍏辯敤涓寮犲崱錛屽啀緇檉k_card_id娣誨姞鍞竴綰︽潫錛屽氨鍙樻垚浜嗕竴瀵逛竴鍏崇郴 -->
<many-to-one name="card" column="fk_card_id" unique="true" cascade="all"/>
</class>
</hibernate-mapping>
]]>
<id name="classId" column="pk_class_id">
<generator class="native"/>
</id>
<property name="className" column="class_name"/>
<!-- inverse="false"錛氫笉鏀懼純緇存姢鍏崇郴鐨勬潈鍒╋紝鐢盋lazz緇存姢鍏崇郴 -->
<!-- inverse="true"錛氭斁寮冪淮鎶ゅ叧緋葷殑鏉冨埄錛岀敱Student緇存姢鍏崇郴 -->
<set name="students" inverse="true" cascade="all">
<!-- 涓鐨勪竴鏂逛負澶氱殑涓鏂規寚瀹氬閿?-->
<key column="fk_class_id"/>
<!-- 璁〤lazz璁よ瘑璁よ瘑students鏄粈涔?-->
<one-to-many class="Student"/>
</set>
</class>
</hibernate-mapping>
<hibernate-mapping package="com.wepull.hibernate.pojo">
<class name="Student" table="tbl_student">
<id name="studentId" column="pk_student_id">
<generator class="native"/>
</id>
<property name="studentName" column="student_name"/>
<many-to-one name="clazz" column="fk_class_id" cascade="all"/>
</class>
</hibernate-mapping>
]]>
鍙湪鐢熸椿涓?br />鎴戞櫘閫氱殑鍊煎墿涓嬩竴涓悕瀛?br />鎴戣嚜鎭冩竻楂樸佹噿鎯般佸偛鎱€佸亸嬋
鍋囧鐢熷懡鍙互琚璁＄殑璇?br />
鎴戜笉瑕侀暱琛?br />涓嶈鏂楃瑺
涓嶈闀垮墤
涓嶈瓚充互婀病鎴戜竴鐢熺殑闆ㄥ
鎴戝彧鎯蟲椿鍦ㄨ繖涓笘鐣岄噷
緇欒嚜宸變竴涓悕瀛?br />鍐嶇粰鑷繁涓涓睙婀栵紒錛侊紒
]]>
鏈変竴瀵瑰皬鍏斿瓙錛屽鏋滅浜屼釜鏈堝畠浠垚騫達紝絎笁涓湀寮濮嬫瘡涓湀閮界敓涓嬩竴瀵瑰皬鍏旓紝鑰屾墍鐢熷皬鍏斾害鍦ㄧ浜屼釜鏈堟垚騫達紝絎笁涓湀寮濮嬩篃姣忎釜鏈堢敓涓嬩竴瀵瑰皬鍏?span lang="EN-US">(榪欓噷鍋囧畾姣忎釜鏈堟墍鐢熶笅鐨勪竴瀵瑰皬鍏斿繀涓轟竴闆屼竴闆勶紝涓斿潎鏃犳浜?span lang="EN-US">)錛岃瘯闂竴騫村悗鍏辨湁鍑犲灝忓厰?
public int Number(int months) {
int number;
if (months == 1 || months == 2)
return number = 1;
else {
return number = Number(months - 1) + Number(months - 2);
}
}
public static void main(String[] args) {
Hare r = new Hare();
System.out.println(r.Number(12));
}
]]>
int a[] = { 3, 7, 80, 56, 97, 34 };
for (int i = 1; i < a.length; i++) {
for (int j = 0; j < a.length-1; j++) {
if (a[j] > a[j+1]) {
a[j] = a[j+1] + a[j];
a[j+1] = a[j] - a[j+1];
a[j] = a[j] - a[j+1];
}
}
System.out.println("a[i]="+a[i]);
}
}
]]>