b3log从数据库中根据角色查找管理员

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update b3_solo_user set userRole='adminrole' where oid=8

import java.util.logging.Level;import org.b3log.latke.Latkes;import org.b3log.latke.repository.AbstractRepository;import org.b3log.latke.repository.RepositoryException;import org.b3log.solo.repository.impl.UserRepositoryImpl;import org.json.JSONObject;public class retrieveAdmin extends AbstractRepository{public retrieveAdmin(String name) {super(name);// TODO Auto-generated constructor stub}/** * @param args */public static void main(String[] args) {// TODO Auto-generated method stubLatkes.initRuntimeEnv();new retrieveAdmin("user");try {            final JSONObject admin = UserRepositoryImpl.getInstance().getAdmin();            System.out.println(admin);        } catch (final RepositoryException e) {                    }}}

输出：

{"userArticleCount":0,"userPassword":"123","userName":"刘利新","userEmail":"liulixin63@163.com","userPublishedArticleCount":0,"userRole":"adminrole","oId":"8","userURL":"188029.net"}

注意，如果从MySQL的后台给b3_solo_user这个数据库中加adminrole这样的记录，tomcat启动时的注册界面就出不来了，只是提示没有初始化！