Bean定義:
& ltbean id = " data source " class = " org . Apache . commons . dbcp . basic data source " & gt；
& ltproperty name = " driver class name " value = " com . MySQL . JDBC . driver "/& gt；
& ltproperty name = " URL " value = " JDBC:MySQL://localhost:3306/CMS "/& gt；
& lt屬性name = " username " value = " root "/& gt；
& ltproperty name = " password " value = " 19860619 "/>
& lt/bean & gt；
& ltbean id = " sqlMapClient " class = " org . spring framework . ORM . ibatis . sqlmapclientfactorybean " & gt；
& ltproperty name = " config location " & gt；
& lt值& gt類路徑:/context/ibatis/sqlmapconfig . XML
& lt/value & gt；
& lt/property & gt；
& ltproperty name="dataSource " >
& ltref bean = " data source "/& gt；
& lt/property & gt；
& lt/bean & gt；
A.在上下文中加載sqlMapClient並建立sqlMapClientfactory，每次執行sql操作時獲取sqlMapClient.factory從工廠獲取bean方法:
WebApplicationContext WAC = context loader
。getCurrentWebApplicationContext()；
sqlmap client sqlmap client = WAC . get bean(" sqlmap client "，
sqlmapclient . class)；
B.在每個DAO中為sqlMapClient註入spring註釋:
@自動連線
@Qualifier("sqlMapClient ")
私有SqlMapClient sqlMapClient
C.創建BaseDao來繼承SqlMapClientDaoSupport，所有Dao都繼承basedao。將sqlMapClient註入basedao:
@自動連線
@Qualifier("sqlMapClient ")
public void setSqlMapClientForAutowired(SqlMapClient SqlMapClient){
super . setsqlmapclient(sqlMapClient)；
}
這個方法實際上使用了sqlMapclientTemplate，並將sqlMapClient註入模板。