[实物展示：优质玄明粉饮片]
玄明粉 Xuan Ming Fen
别名：风化硝、白龙粉
寒 苦 咸 大肠经 胃经 降沉
本品为芒硝经风化干燥制得
主产于河北、河南、山东、江苏、安徽等地
- 用量：3～9g，外用适量
- 主治：泻热通便，润燥软坚，清火消肿
- 禁忌：脾胃虚寒及孕妇忌用。
- 性状：为白色粉末，质疏松，无臭，味咸，有引湿性。
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-08-05 02:28:13 HTTP/2.0 GET : https://www.medtcm.com/yaowu/xuan-ming-fen-tacr9a.html
- 运行时间 : 0.074421s [ 吞吐率：13.44req/s ] 内存消耗：4,896.91kb 文件加载：180
- 查询信息 : 9 queries
- 缓存信息 : 3 reads,1 writes
- 会话信息 : SESSION_ID=0cbebf21df370ccd961ab2686d29693b
- CONNECT:[ UseTime:0.000731s ] mysql:host=127.0.0.1;port=3306;dbname=www_medtcm_com;charset=utf8
- SHOW FULL COLUMNS FROM `lay_tcm_yaowu` [ RunTime:0.001316s ]
- SELECT * FROM `lay_tcm_yaowu` WHERE `uuid` = 'tacr9a' LIMIT 1 [ RunTime:0.000836s ]
- UPDATE `lay_tcm_yaowu` SET `views` = 2 , `update_time` = 1785868093 WHERE `id` = 390 [ RunTime:0.002099s ]
- SHOW FULL COLUMNS FROM `lay_tcm_yaowu_attr` [ RunTime:0.001115s ]
- SELECT * FROM `lay_tcm_yaowu_attr` WHERE `yaowu_id` = 390 [ RunTime:0.001722s ]
- UPDATE `lay_tcm_yaowu` SET `score_spring` = '0.8' , `score_summer` = '1.7' , `score_autumn` = '1.2' , `score_winter` = '0.7' WHERE `id` = 390 [ RunTime:0.001462s ]
- SELECT * FROM `lay_tcm_yaowu_attr` WHERE `yaowu_id` = 390 [ RunTime:0.001586s ]
- SHOW FULL COLUMNS FROM `lay_tcm_yaofang` [ RunTime:0.000848s ]
- SELECT `tcm_yaofang`.*,`tcm_yaofang_logic`.`role`,tcm_yaofang_logic. role_sort,tcm_yaofang_logic. yaowu_id FROM `lay_tcm_yaofang` `tcm_yaofang` INNER JOIN `lay_tcm_yaofang_logic` `tcm_yaofang_logic` ON `tcm_yaofang_logic`.`yaofang_id`=`tcm_yaofang`.`id` WHERE `tcm_yaofang_logic`.`yaowu_id` = '390' AND `tcm_yaofang_logic`.`role` IN ('君','臣') ORDER BY field(tcm_yaofang_logic.role, '君', '臣') ASC,`tcm_yaofang_logic`.`role_sort` DESC LIMIT 5 [ RunTime:0.002028s ]
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