Java spring mvc多数据源配置

1、首先配置两个数据库
<bean ;
private static final ThreadLocal<String> contextHolder = new ThreadLocal<String>();
public static void setCustomerType(String customerType) {
contextHolder.set(customerType);
}
public static String getCustomerType() {
return contextHolder.get();
}
public static void clearCustomerType() {
contextHolder.remove();
}
@Override
protected Object determineCurrentLookupKey() {
return getCustomerType();
}
}
5、切换数据源,这一步必须在进入业务层之前切换。
DynamicDataSource.setCustomerType(DynamicDataSource.DATA_SOURCE_A);
作者：李果

Java spring mvc多数据源配置
http://www.itpub.net/thread-1906608-1-1.html
(出处: ITPUB论坛－中国最专业的IT技术社区)