读取和写入XML文件的类库。
主要函数：
ReadXML：读取XML文件
WriteXML:写入XML文件-Read and write XML documents library. Main function: ReadXML: read XML documents WriteXML: write XML documents
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002392s ]
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:0.089512s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001929s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002078s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002246s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003678s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002045s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003226s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015220s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002504s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 129348 [ RunTime:0.001405s ]
