CNG/WebRoot/WEB-INF/classes/com/runzhixing/config/sqlxml/City.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!--

       Copyright 2009-2012 the original author or authors.

       Licensed under the Apache License, Version 2.0 (the "License");
       you may not use this file except in compliance with the License.
       You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

       Unless required by applicable law or agreed to in writing, software
       distributed under the License is distributed on an "AS IS" BASIS,
       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
       See the License for the specific language governing permissions and
       limitations under the License.

-->
<!DOCTYPE sqlMap PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN"
    "http://ibatis.apache.org/dtd/sql-map-2.dtd">
<sqlMap namespace="com.runzhixing.util.interf.PlaceLoader">
	<!--模块配置-->
	<typeAlias alias="city" type="com.runzhixing.util.bean.City"/>

	<resultMap id="citymap"  class="city">
		<result property="provinceNO" column="provinceno"/>
		<result property="name" column="name"/>
		<result property="id" column="id"/>
		<result property="placeAB" column="placeAB"/>
		<result property="carPrefix" column="carprefix"/>
		<result property="areaCode" column="areaCode"/>
		<!--
		 级联查询该市所有的区县
		 -->
		<result property="subPlaceList" column="{provinceNO=provinceno,id=id}" select="getCountryList"/>
	</resultMap>

	<!-- 缓存 -->
	<cacheModel id="cache" type ="LRU" readOnly="true" serialize="false">
		<flushInterval seconds="1"/>
		<property name="cache-size" value="500" />
	</cacheModel>

	<!--Statement配置-->
	<select id="getCityById" parameterClass="com.runzhixing.util.bean.City" resultMap="citymap" cacheModel="cache">
			select 
				provinceno,
				cityno as id,
				cityname as name,
				cityab as placeAB,
				carprefix,
				areaCode
			from td_city 
			where provinceno=#{provinceNO}# and cityno=#{id}#
	</select>
	<select id="getCityList" parameterClass="string" resultMap="citymap" cacheModel="cache">
			select 
				provinceno,
				cityno as id,
				cityname as name,
				cityab as placeAB,
				carprefix,
				areaCode
			from td_city 
			where provinceno=#{provinceNO}#
			order by Provinceno,cityno
	</select>
</sqlMap>