当规划一个ArcIMS的站点时，第一个面临的问题就是“我要选择什么样的客户端？”这是一个很难回答的问题。ESRI提供了三种viewer以供选择。然而，通过选择不同的连接器――Servlet、ActivX、ColdFusion或AppServerLink连接器――可以获得一个不同寻常的客户端。所以，当我们考虑使用什么Viewer时，选择什么样的连接器同样是一个需要仔细考虑的问题。下面的讨论可以帮助ArcIMS的用户，开发商和管理员决定最合适的连接器和Viewer的组合。-When planning an ArcIMS site, the first facing the question is
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001261s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.067122s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000960s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001131s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001059s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003138s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000906s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003802s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014438s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001060s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 188704 [ RunTime:0.014038s ]
