将ReadWriteLock应用于缓存设计

w @1~0k:S7~    // 定义缓存对象:软件测试技术门户K g{B{
ckdL]
    private FullCache<ArticleCategory> cache = new FullCache<ArticleCategory>() {
}
DFs;MD        // how to get real data when cache is unavailable:
L
{j_/].t6i        protected List<ArticleCategory> doGetList() {软件测试技术门户0T/a:l"mqri/^*N \
            return target.queryArticleCategories();软件测试技术门户N*ia