snaker-core/src/main/java/org/snaker/engine/access/transaction/TransactionInterceptor.java
@SuppressWarnings("unchecked")
	public <T> T getProxy(Class<T> clazz) {
		return (T)Enhancer.create(clazz, this);
	}
@SuppressWarnings("unchecked")
	public <T> T getProxy(Class<T> clazz) {
		return (T)Enhancer.create(clazz, this);
	}
使用Cglib产生业务类的代理
@param clazz
@return