① 毛细铜管是一种内径和外径都非常细的铜管，其广泛应用于家用电冰箱、电冰柜、高精密仪器、电子设备仪表等;其材料通常使用TP2、TU1等高质量紫铜，其具有优异的导热性和耐腐蚀性。其应用场景包含：①制冷系统：毛细铜管广泛应用于10KW以下的小型氟利昂制冷装置中，通过改变长度和管径可以满足不同工况和制冷量要求;②气体输送：适用于冷水工程和环保工程等领域;③日常生活：在建筑供水系统中，毛细铜管因其导热性好、低温强度高等特点而被广泛应用。
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[ DB ] CONNECT:[ UseTime:0.001434s ] mysql:host=pc-m5epcw1px949b110u.rwlb.rds.aliyuncs.com;port=3306;dbname=yousedb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tb_para` [ RunTime:0.002335s ]
[ SQL ] SELECT * FROM `tb_para` WHERE `id` = 1 LIMIT 1 [ RunTime:0.001330s ]
[ SQL ] SHOW COLUMNS FROM `tb_prod` [ RunTime:0.001197s ]
[ SQL ] UPDATE `tb_prod` SET `hit`=`hit`+1 WHERE `id` = 150814 [ RunTime:0.001086s ]
[ SQL ] SELECT * FROM `tb_prod` WHERE `id` = 150814 LIMIT 1 [ RunTime:0.000986s ]
[ SQL ] SHOW COLUMNS FROM `tb_category` [ RunTime:0.001108s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 205 LIMIT 1 [ RunTime:0.000805s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 199 LIMIT 1 [ RunTime:0.000837s ]
[ SQL ] SHOW COLUMNS FROM `tb_area` [ RunTime:0.001020s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 108 LIMIT 1 [ RunTime:0.000819s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 11 LIMIT 1 [ RunTime:0.000833s ]
[ SQL ] SHOW COLUMNS FROM `tb_anchor` [ RunTime:0.001063s ]
[ SQL ] SELECT * FROM `tb_anchor` ORDER BY `id` ASC [ RunTime:0.002642s ]
[ SQL ] SELECT `id`,`title` FROM `tb_prod` WHERE `id` > 150814 AND `check_status` = 1 AND `category_id` = 205 ORDER BY `submit_date` ASC LIMIT 1 [ RunTime:0.001431s ]
[ SQL ] SELECT `id`,`title` FROM `tb_prod` WHERE `id` < 150814 AND `check_status` = 1 AND `category_id` = 205 ORDER BY `submit_date` DESC LIMIT 1 [ RunTime:0.013127s ]
[ SQL ] select id,title,city_id,pic,add_mode,cert_mode from tb_prod where id<>150814 and check_status=1 and ( title like '%毛细管%' or tag like '%毛细管%' or intro like '%毛细管%' or title like '%铜管%' or tag like '%铜管%' or intro like '%铜管%' ) order by submit_date desc limit 10 [ RunTime:0.001812s ]
[ SQL ] select id,title,city_id from tb_need where check_status=1 and ( title like '%毛细管%' or tag like '%毛细管%' or intro like '%毛细管%' or title like '%铜管%' or tag like '%铜管%' or intro like '%铜管%' ) order by submit_date desc limit 10 [ RunTime:0.007260s ]
[ SQL ] select id,title from tb_news where check_status=1 and category_id=45 and ( title like '%毛细管%' or tag like '%毛细管%' or intro like '%毛细管%' or title like '%铜管%' or tag like '%铜管%' or intro like '%铜管%' ) order by submit_date desc limit 10 [ RunTime:0.029516s ]
[ SQL ] SHOW COLUMNS FROM `tb_mcc` [ RunTime:0.001159s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 1 [ RunTime:0.000848s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 2 [ RunTime:0.000776s ]
[ SQL ] SHOW COLUMNS FROM `tb_collect` [ RunTime:0.001209s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150944 LIMIT 1 [ RunTime:0.000973s ]
[ SQL ] SHOW COLUMNS FROM `tb_comment` [ RunTime:0.001057s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150944 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000812s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150943 LIMIT 1 [ RunTime:0.000937s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150943 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000793s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150942 LIMIT 1 [ RunTime:0.000881s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150942 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.004058s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150941 LIMIT 1 [ RunTime:0.001153s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150941 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000836s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150940 LIMIT 1 [ RunTime:0.000856s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150940 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000902s ]
[ SQL ] SHOW COLUMNS FROM `tb_user_company` [ RunTime:0.014544s ]
[ SQL ] SELECT * FROM `tb_user_company` WHERE `check_status` = 1 ORDER BY `islist` DESC,`list_date` DESC LIMIT 0,10 [ RunTime:0.002006s ]
[ SQL ] SELECT * FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150814 AND `parent_id` = 0 AND `isdelete` = 0 ORDER BY `add_date` DESC [ RunTime:0.000932s ]
[ SQL ] SELECT * FROM `tb_user_company` WHERE `user_id` = 6 LIMIT 1 [ RunTime:0.001034s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 36 ORDER BY `sortid` ASC [ RunTime:0.000934s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 37 ORDER BY `sortid` ASC [ RunTime:0.000890s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 38 ORDER BY `sortid` ASC [ RunTime:0.000814s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 39 ORDER BY `sortid` ASC [ RunTime:0.000945s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 40 ORDER BY `sortid` ASC [ RunTime:0.000907s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 41 ORDER BY `sortid` ASC [ RunTime:0.000813s ]
[ SQL ] SHOW COLUMNS FROM `tb_advert` [ RunTime:0.001263s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 45 LIMIT 1 [ RunTime:0.016594s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 46 LIMIT 1 [ RunTime:0.000933s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 47 LIMIT 1 [ RunTime:0.000719s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 48 LIMIT 1 [ RunTime:0.000751s ]
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