[ DB ] CONNECT:[ UseTime:0.000326s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `pg_system_module` [ RunTime:0.001220s ]
[ SQL ] SELECT `name` FROM `pg_system_module` WHERE `default` = 1 AND `status` = 2 LIMIT 1 [ RunTime:0.000245s ]
[ SQL ] SHOW COLUMNS FROM `pg_system_plugins` [ RunTime:0.000803s ]
[ SQL ] SELECT `name`,`config` FROM `pg_system_plugins` WHERE `status` = 2 [ RunTime:0.000186s ]
[ SQL ] SELECT `name`,`config` FROM `pg_system_module` WHERE `status` = 2 [ RunTime:0.000172s ]
[ SQL ] SHOW COLUMNS FROM `pg_system_config` [ RunTime:0.000795s ]
[ SQL ] SELECT `name`,`value`,`type`,`group` FROM `pg_system_config` [ RunTime:0.000211s ]
[ DB ] CONNECT:[ UseTime:0.000184s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `pg_user` [ RunTime:0.000993s ]
[ SQL ] SELECT * FROM `pg_user` WHERE `id` IS NULL LIMIT 1 [ RunTime:0.000247s ]
[ DB ] CONNECT:[ UseTime:0.000178s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `pg_course` [ RunTime:0.000829s ]
[ SQL ] SELECT * FROM `pg_course` WHERE `id` = 24 AND `status` = 1 LIMIT 1 [ RunTime:0.000237s ]
[ DB ] CONNECT:[ UseTime:0.000196s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `pg_course_order` [ RunTime:0.000877s ]
[ SQL ] SELECT * FROM `pg_course_order` WHERE `course_id` = 24 AND `user_id` IS NULL AND `status` = 1 LIMIT 1 [ RunTime:0.000277s ]
[ DB ] CONNECT:[ UseTime:0.000180s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `pg_course_cc` [ RunTime:0.000789s ]
[ SQL ] SELECT * FROM `pg_course_cc` WHERE `course_id` = 24 AND `status` = 1 ORDER BY `sort` ASC,`ctime` DESC [ RunTime:0.000324s ]
[ DB ] CONNECT:[ UseTime:0.000179s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_cc` WHERE `CCID` = 'CAAECEAC0A2DC7309C33DC5901307461' LIMIT 1 [ RunTime:0.000219s ]
[ DB ] CONNECT:[ UseTime:0.000169s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] UPDATE `pg_course_cc` SET `look` = 14266 WHERE `CCID` = 'CAAECEAC0A2DC7309C33DC5901307461' [ RunTime:0.004729s ]
[ DB ] CONNECT:[ UseTime:0.000180s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_cc` WHERE `course_id` = 24 AND `status` = 1 [ RunTime:0.000859s ]
[ SQL ] select * from `pg_course_comment` where status=1 and 1=1 and CCID in("CAAECEAC0A2DC7309C33DC5901307461","A21D3FF5AA7F80929C33DC5901307461","5DF4BE807FD1ECD39C33DC5901307461","A9BF906B9BF86ECF9C33DC5901307461","262A0AF46C8BECB89C33DC5901307461","F40A848DE7E101D69C33DC5901307461","134C01D0822EFF919C33DC5901307461","76F3109C1E1E590E9C33DC5901307461","BA13C03C4810FB2F9C33DC5901307461","441530FABED9428E9C33DC5901307461","F599AD98CD7A02539C33DC5901307461","E9B5A3DED44E8F079C33DC5901307461","B9E248838A84A7D59C33DC5901307461","1B60CC6FE6700B669C33DC5901307461","EFE3A07C80F6E3719C33DC5901307461","90FE579540BD44949C33DC5901307461","CA10B71C5E6F79339C33DC5901307461","D1924466F73CC08E9C33DC5901307461","38C99D6D74B3655A9C33DC5901307461","EDA2A6FBE104BD3C9C33DC5901307461","9AEC097B7CF15C729C33DC5901307461","EC354B841D006ADB9C33DC5901307461","0A7F7CB201F083449C33DC5901307461","984B9335F8AD9A179C33DC5901307461","A08AC5635CA975179C33DC5901307461","F10EBFE6225DA6C49C33DC5901307461","26E7D2AD6140133A9C33DC5901307461") order by ctime desc limit 10 [ RunTime:0.000257s ]
[ SQL ] select * from `pg_course_comment` where status=1 and 1=1 and CCID in("CAAECEAC0A2DC7309C33DC5901307461","A21D3FF5AA7F80929C33DC5901307461","5DF4BE807FD1ECD39C33DC5901307461","A9BF906B9BF86ECF9C33DC5901307461","262A0AF46C8BECB89C33DC5901307461","F40A848DE7E101D69C33DC5901307461","134C01D0822EFF919C33DC5901307461","76F3109C1E1E590E9C33DC5901307461","BA13C03C4810FB2F9C33DC5901307461","441530FABED9428E9C33DC5901307461","F599AD98CD7A02539C33DC5901307461","E9B5A3DED44E8F079C33DC5901307461","B9E248838A84A7D59C33DC5901307461","1B60CC6FE6700B669C33DC5901307461","EFE3A07C80F6E3719C33DC5901307461","90FE579540BD44949C33DC5901307461","CA10B71C5E6F79339C33DC5901307461","D1924466F73CC08E9C33DC5901307461","38C99D6D74B3655A9C33DC5901307461","EDA2A6FBE104BD3C9C33DC5901307461","9AEC097B7CF15C729C33DC5901307461","EC354B841D006ADB9C33DC5901307461","0A7F7CB201F083449C33DC5901307461","984B9335F8AD9A179C33DC5901307461","A08AC5635CA975179C33DC5901307461","F10EBFE6225DA6C49C33DC5901307461","26E7D2AD6140133A9C33DC5901307461") order by ctime desc [ RunTime:0.000219s ]
[ SQL ] select * from `pg_course_answer` where status=1 and 1=1 and CCID in("CAAECEAC0A2DC7309C33DC5901307461","A21D3FF5AA7F80929C33DC5901307461","5DF4BE807FD1ECD39C33DC5901307461","A9BF906B9BF86ECF9C33DC5901307461","262A0AF46C8BECB89C33DC5901307461","F40A848DE7E101D69C33DC5901307461","134C01D0822EFF919C33DC5901307461","76F3109C1E1E590E9C33DC5901307461","BA13C03C4810FB2F9C33DC5901307461","441530FABED9428E9C33DC5901307461","F599AD98CD7A02539C33DC5901307461","E9B5A3DED44E8F079C33DC5901307461","B9E248838A84A7D59C33DC5901307461","1B60CC6FE6700B669C33DC5901307461","EFE3A07C80F6E3719C33DC5901307461","90FE579540BD44949C33DC5901307461","CA10B71C5E6F79339C33DC5901307461","D1924466F73CC08E9C33DC5901307461","38C99D6D74B3655A9C33DC5901307461","EDA2A6FBE104BD3C9C33DC5901307461","9AEC097B7CF15C729C33DC5901307461","EC354B841D006ADB9C33DC5901307461","0A7F7CB201F083449C33DC5901307461","984B9335F8AD9A179C33DC5901307461","A08AC5635CA975179C33DC5901307461","F10EBFE6225DA6C49C33DC5901307461","26E7D2AD6140133A9C33DC5901307461") order by ctime desc limit 10 [ RunTime:0.000284s ]
[ SQL ] select * from `pg_course_answer` where status=1 and 1=1 and CCID in("CAAECEAC0A2DC7309C33DC5901307461","A21D3FF5AA7F80929C33DC5901307461","5DF4BE807FD1ECD39C33DC5901307461","A9BF906B9BF86ECF9C33DC5901307461","262A0AF46C8BECB89C33DC5901307461","F40A848DE7E101D69C33DC5901307461","134C01D0822EFF919C33DC5901307461","76F3109C1E1E590E9C33DC5901307461","BA13C03C4810FB2F9C33DC5901307461","441530FABED9428E9C33DC5901307461","F599AD98CD7A02539C33DC5901307461","E9B5A3DED44E8F079C33DC5901307461","B9E248838A84A7D59C33DC5901307461","1B60CC6FE6700B669C33DC5901307461","EFE3A07C80F6E3719C33DC5901307461","90FE579540BD44949C33DC5901307461","CA10B71C5E6F79339C33DC5901307461","D1924466F73CC08E9C33DC5901307461","38C99D6D74B3655A9C33DC5901307461","EDA2A6FBE104BD3C9C33DC5901307461","9AEC097B7CF15C729C33DC5901307461","EC354B841D006ADB9C33DC5901307461","0A7F7CB201F083449C33DC5901307461","984B9335F8AD9A179C33DC5901307461","A08AC5635CA975179C33DC5901307461","F10EBFE6225DA6C49C33DC5901307461","26E7D2AD6140133A9C33DC5901307461") order by ctime desc [ RunTime:0.000261s ]
[ DB ] CONNECT:[ UseTime:0.000190s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `pg_course_answer_content` [ RunTime:0.000793s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `pg_course_answer_content` WHERE `answer_id` = 108 [ RunTime:0.000187s ]
[ DB ] CONNECT:[ UseTime:0.000175s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_answer_content` WHERE `answer_id` = 108 ORDER BY `ctime` DESC LIMIT 1 [ RunTime:0.000202s ]
[ DB ] CONNECT:[ UseTime:0.000167s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_user` WHERE `id` = 1493 LIMIT 1 [ RunTime:0.000277s ]
[ DB ] CONNECT:[ UseTime:0.000170s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT COUNT(*) AS tp_count FROM `pg_course_answer_content` WHERE `answer_id` = 107 [ RunTime:0.000166s ]
[ DB ] CONNECT:[ UseTime:0.000160s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_answer_content` WHERE `answer_id` = 107 ORDER BY `ctime` DESC LIMIT 1 [ RunTime:0.000190s ]
[ DB ] CONNECT:[ UseTime:0.000164s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_user` WHERE `id` = 1630 LIMIT 1 [ RunTime:0.000277s ]
[ DB ] CONNECT:[ UseTime:0.000163s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT COUNT(*) AS tp_count FROM `pg_course_answer_content` WHERE `answer_id` = 105 [ RunTime:0.000166s ]
[ DB ] CONNECT:[ UseTime:0.000161s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_answer_content` WHERE `answer_id` = 105 ORDER BY `ctime` DESC LIMIT 1 [ RunTime:0.000197s ]
[ DB ] CONNECT:[ UseTime:0.000165s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_user` WHERE `id` = 3450 LIMIT 1 [ RunTime:0.000266s ]
[ DB ] CONNECT:[ UseTime:0.000173s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT COUNT(*) AS tp_count FROM `pg_course_answer_content` WHERE `answer_id` = 102 [ RunTime:0.000174s ]
[ DB ] CONNECT:[ UseTime:0.000169s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_answer_content` WHERE `answer_id` = 102 ORDER BY `ctime` DESC LIMIT 1 [ RunTime:0.000194s ]
[ DB ] CONNECT:[ UseTime:0.000162s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_user` WHERE `id` = 1551 LIMIT 1 [ RunTime:0.000272s ]
[ DB ] CONNECT:[ UseTime:0.000163s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT COUNT(*) AS tp_count FROM `pg_course_answer_content` WHERE `answer_id` = 99 [ RunTime:0.000165s ]
[ DB ] CONNECT:[ UseTime:0.000160s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_answer_content` WHERE `answer_id` = 99 ORDER BY `ctime` DESC LIMIT 1 [ RunTime:0.000190s ]
[ DB ] CONNECT:[ UseTime:0.000163s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_user` WHERE `id` = 1376 LIMIT 1 [ RunTime:0.000271s ]
[ DB ] CONNECT:[ UseTime:0.000162s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT COUNT(*) AS tp_count FROM `pg_course_answer_content` WHERE `answer_id` = 95 [ RunTime:0.000228s ]
[ DB ] CONNECT:[ UseTime:0.000170s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_answer_content` WHERE `answer_id` = 95 ORDER BY `ctime` DESC LIMIT 1 [ RunTime:0.000220s ]
[ DB ] CONNECT:[ UseTime:0.000168s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_user` WHERE `id` = 231 LIMIT 1 [ RunTime:0.000304s ]
[ DB ] CONNECT:[ UseTime:0.000165s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT COUNT(*) AS tp_count FROM `pg_course_answer_content` WHERE `answer_id` = 94 [ RunTime:0.000165s ]
[ DB ] CONNECT:[ UseTime:0.000165s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_answer_content` WHERE `answer_id` = 94 ORDER BY `ctime` DESC LIMIT 1 [ RunTime:0.000191s ]
[ DB ] CONNECT:[ UseTime:0.000156s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_user` WHERE `id` = 422 LIMIT 1 [ RunTime:0.000262s ]
[ DB ] CONNECT:[ UseTime:0.000158s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT COUNT(*) AS tp_count FROM `pg_course_answer_content` WHERE `answer_id` = 93 [ RunTime:0.000163s ]
[ DB ] CONNECT:[ UseTime:0.000201s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_answer_content` WHERE `answer_id` = 93 ORDER BY `ctime` DESC LIMIT 1 [ RunTime:0.000241s ]
[ DB ] CONNECT:[ UseTime:0.000180s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_user` WHERE `id` = 738 LIMIT 1 [ RunTime:0.000289s ]
[ DB ] CONNECT:[ UseTime:0.000193s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT COUNT(*) AS tp_count FROM `pg_course_answer_content` WHERE `answer_id` = 91 [ RunTime:0.000197s ]
[ DB ] CONNECT:[ UseTime:0.000173s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_answer_content` WHERE `answer_id` = 91 ORDER BY `ctime` DESC LIMIT 1 [ RunTime:0.000212s ]
[ DB ] CONNECT:[ UseTime:0.000168s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_user` WHERE `id` = 1583 LIMIT 1 [ RunTime:0.000300s ]
[ DB ] CONNECT:[ UseTime:0.000169s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT COUNT(*) AS tp_count FROM `pg_course_answer_content` WHERE `answer_id` = 56 [ RunTime:0.000180s ]
[ DB ] CONNECT:[ UseTime:0.000168s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_course_answer_content` WHERE `answer_id` = 56 ORDER BY `ctime` DESC LIMIT 1 [ RunTime:0.000752s ]
[ DB ] CONNECT:[ UseTime:0.000173s ] mysql:host=localhost;port=3306;dbname=papergoingdb;charset=utf8
[ SQL ] SELECT * FROM `pg_user` WHERE `id` = 665 LIMIT 1 [ RunTime:0.000285s ]
课程介绍: