SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001428s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 67097 AND `switch` = 1 LIMIT 1 [ RunTime:0.000306s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 67097 [ RunTime:0.001529s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('铁(III)氢氧化物',' 三氢氧化铁',' 亚铁氢氧化物') [ RunTime:0.000365s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001102s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('氢','氧','化','铁') AND `switch` = 1 [ RunTime:0.002310s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (19561,91456,161875,188223,97233,111592,144276,72804,134912,153571,152015,51056,76576,55182,7148,61776,6982,109163,39405,65971,77965,9424,123026,186162,134877,2447,122891,122383,118723,71882,69674,63021,92388,19702,113975,66212,115672,16918,79530,177289) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.004940s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 67097 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001488s ]