汪徐春，博士，安徽科技学院教授。
主要研究方向：从事光电功能材料合成与性质研究。
教学方面：主讲《无机化学》、《分析化学》、《结构化学》和《玻璃工艺学》等课程。
科研方面：在Dalton Transactions，Science in China Series B（中国科学）等国内外重要学术刊物上发表论文二十余篇；
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[ DB ] CONNECT:[ UseTime:0.001346s ] mysql:host=pc-m5epcw1px949b110u.rwlb.rds.aliyuncs.com;port=3306;dbname=yousedb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tb_guest` [ RunTime:0.001449s ]
[ SQL ] SELECT * FROM `tb_guest` WHERE `id` = 63 LIMIT 1 [ RunTime:0.001580s ]
[ SQL ] UPDATE `tb_guest` SET `hit`=`hit`+1 WHERE `id` = 63 [ RunTime:0.001122s ]
[ SQL ] SELECT * FROM `tb_guest` WHERE `id` = 63 LIMIT 1 [ RunTime:0.001177s ]
[ SQL ] SHOW COLUMNS FROM `tb_admin` [ RunTime:0.001290s ]
[ SQL ] SELECT * FROM `tb_admin` WHERE `id` = 4 LIMIT 1 [ RunTime:0.000941s ]
[ SQL ] SHOW COLUMNS FROM `tb_anchor` [ RunTime:0.001106s ]
[ SQL ] SELECT * FROM `tb_anchor` ORDER BY `id` ASC [ RunTime:0.001872s ]
[ SQL ] SELECT * FROM `tb_guest` WHERE `id` > 63 AND `status` = 1 ORDER BY `add_date` ASC LIMIT 1 [ RunTime:0.003722s ]
[ SQL ] SELECT * FROM `tb_guest` WHERE `id` < 63 AND `status` = 1 ORDER BY `add_date` DESC LIMIT 1 [ RunTime:0.001107s ]
[ SQL ] SHOW COLUMNS FROM `tb_mcc` [ RunTime:0.001074s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 1 [ RunTime:0.000930s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 2 [ RunTime:0.000889s ]
[ SQL ] select * from tb_meet_view WHERE start_date>DATE_FORMAT(now(),'%Y-%m-%d') order by start_date asc limit 5 [ RunTime:0.007076s ]
[ SQL ] SHOW COLUMNS FROM `tb_area` [ RunTime:0.001064s ]
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[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000783s ]
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[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 27 LIMIT 1 [ RunTime:0.000885s ]
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[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 16 LIMIT 1 [ RunTime:0.000789s ]
[ SQL ] select table_id,count(*) as num from tb_download group by table_id order by count(*) desc limit 10 [ RunTime:0.013201s ]
[ SQL ] SHOW COLUMNS FROM `tb_meet_doc` [ RunTime:0.001272s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 524 LIMIT 1 [ RunTime:0.000941s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 532 LIMIT 1 [ RunTime:0.000995s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 390 LIMIT 1 [ RunTime:0.000959s ]
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[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 662 LIMIT 1 [ RunTime:0.000876s ]
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[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 531 LIMIT 1 [ RunTime:0.000992s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 667 LIMIT 1 [ RunTime:0.000892s ]
[ SQL ] SELECT * FROM `tb_meet_doc` WHERE `id` = 233 LIMIT 1 [ RunTime:0.003946s ]
[ SQL ] SHOW COLUMNS FROM `tb_good` [ RunTime:0.001112s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_good` WHERE `table_name` = 'guest' AND `table_id` = 63 LIMIT 1 [ RunTime:0.002500s ]
[ SQL ] SHOW COLUMNS FROM `tb_bad` [ RunTime:0.001274s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_bad` WHERE `table_name` = 'guest' AND `table_id` = 63 LIMIT 1 [ RunTime:0.000804s ]
[ SQL ] SHOW COLUMNS FROM `tb_collect` [ RunTime:0.001102s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'guest' AND `table_id` = 63 LIMIT 1 [ RunTime:0.001049s ]
[ SQL ] SHOW COLUMNS FROM `tb_report` [ RunTime:0.001120s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_report` WHERE `table_name` = 'guest' AND `table_id` = 63 LIMIT 1 [ RunTime:0.000888s ]
[ SQL ] SHOW COLUMNS FROM `tb_share` [ RunTime:0.003523s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_share` WHERE `table_name` = 'guest' AND `table_id` = 63 LIMIT 1 [ RunTime:0.002710s ]
[ SQL ] SHOW COLUMNS FROM `tb_comment` [ RunTime:0.001210s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'guest' AND `table_id` = 63 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000924s ]
[ SQL ] SHOW COLUMNS FROM `tb_tag` [ RunTime:0.001099s ]
[ SQL ] SELECT * FROM `tb_tag` WHERE `hit` > 10 ORDER BY rand() LIMIT 0,16 [ RunTime:0.048833s ]
[ SQL ] SELECT * FROM `tb_comment` WHERE `table_name` = 'guest' AND `table_id` = 63 AND `parent_id` = 0 AND `isdelete` = 0 ORDER BY `add_date` DESC [ RunTime:0.001149s ]
[ SQL ] SHOW COLUMNS FROM `tb_meet` [ RunTime:0.001334s ]
[ SQL ] SELECT * FROM `tb_meet` ORDER BY `hit` DESC,`add_date` DESC LIMIT 0,5 [ RunTime:0.001198s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 273 LIMIT 1 [ RunTime:0.000899s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 23 LIMIT 1 [ RunTime:0.000788s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 272 LIMIT 1 [ RunTime:0.000772s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 23 LIMIT 1 [ RunTime:0.001409s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 32 LIMIT 1 [ RunTime:0.000873s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000818s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 204 LIMIT 1 [ RunTime:0.001113s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000891s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 272 LIMIT 1 [ RunTime:0.000924s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 23 LIMIT 1 [ RunTime:0.003504s ]
[ SQL ] SHOW COLUMNS FROM `tb_meet_news` [ RunTime:0.001269s ]
[ SQL ] SELECT * FROM `tb_meet_news` ORDER BY `hit` DESC,`add_date` DESC LIMIT 0,10 [ RunTime:0.015855s ]
[ SQL ] SELECT `id`,`title`,`pic`,`city_id`,`start_date`,`end_date`,`tag`,`guest_ids` FROM `tb_meet` WHERE ( FIND_IN_SET(63,guest_ids) ) [ RunTime:0.001204s ]
[ SQL ] SHOW COLUMNS FROM `tb_photo` [ RunTime:0.001145s ]
[ SQL ] SELECT `item_id`,`guest_id` FROM `tb_photo` WHERE ( FIND_IN_SET(63,guest_id) ) [ RunTime:0.001577s ]
[ SQL ] SHOW COLUMNS FROM `tb_met_item` [ RunTime:0.001028s ]
[ SQL ] SELECT `met_id` FROM `tb_met_item` WHERE `id` IN (0) [ RunTime:0.000836s ]
[ SQL ] SHOW COLUMNS FROM `tb_met` [ RunTime:0.001095s ]
[ SQL ] SELECT `id`,`title`,`pic`,`city_id`,`start_date`,`end_date`,`tag` FROM `tb_met` WHERE `id` IN (0) [ RunTime:0.000814s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 143 LIMIT 1 [ RunTime:0.000865s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 14 LIMIT 1 [ RunTime:0.000864s ]
[ SQL ] SELECT * FROM `tb_guest` WHERE ( `id` <> 63 AND `id` IN (0,829,830,831,832,833,834,835,836,837,52,56,147,148,149,70,34,73,101,254,840,484,838,481,271,63) ) AND `status` = 1 ORDER BY rand() LIMIT 0,5 [ RunTime:0.001644s ]
[ SQL ] SHOW COLUMNS FROM `tb_para` [ RunTime:0.001223s ]
[ SQL ] SELECT * FROM `tb_para` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000947s ]
[ SQL ] SHOW COLUMNS FROM `tb_advert` [ RunTime:0.001063s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 133 LIMIT 1 [ RunTime:0.000834s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 132 LIMIT 1 [ RunTime:0.000848s ]
[ SQL ] SHOW COLUMNS FROM `tb_category` [ RunTime:0.001102s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 5 ORDER BY `sortid` ASC [ RunTime:0.000897s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 36 ORDER BY `sortid` ASC [ RunTime:0.000865s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 37 ORDER BY `sortid` ASC [ RunTime:0.000897s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 38 ORDER BY `sortid` ASC [ RunTime:0.000869s ]
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[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 40 ORDER BY `sortid` ASC [ RunTime:0.000891s ]
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[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 5 ORDER BY `sortid` ASC [ RunTime:0.000960s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 5 ORDER BY `sortid` ASC [ RunTime:0.000899s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 134 LIMIT 1 [ RunTime:0.000850s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 135 LIMIT 1 [ RunTime:0.000838s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 136 LIMIT 1 [ RunTime:0.000805s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 137 LIMIT 1 [ RunTime:0.000788s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 138 LIMIT 1 [ RunTime:0.000880s ]
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来源：北京科技大学
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江西 - 南昌 
2022年09月27日 ~ 29日
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