要求用户输入一字符串，程序检查字符串中的“a”的个数，报告给用户”你输入的字符串中有？个a-require users to input a string, the string inspection procedures of "a" of the number and report it to the user "you enter a string? A-
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002767s ]
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:0.102387s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002552s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002072s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002355s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003753s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002421s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006014s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024508s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002898s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 67785 [ RunTime:0.001253s ]
