汉字转拼音程序，支持3K左右个汉字。
扩展以后可以支持任意多个汉字-Chinese characters to Pinyin procedures to support Chinese characters around 3K. Can support the future expansion of any number of characters
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002243s ]
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:0.087763s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002206s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002998s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.003088s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003893s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.003435s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003675s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024989s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003324s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 173247 [ RunTime:0.001514s ]
