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$query=Information::find()->groupBy('insertion_time')->alias('a')->select('count(*) as total,a.*')->all();
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$sql = "SELECT count(*)as total,insertion_time FROM `tre_information_hints` GROUP BY insertion_time"; $query = Yii::$app->getDb()->createCommand($sql)->queryAll(); ------------------------------------------------------------------------------------------- select from_unixtime(created_at, '%Y-%m-%d') AS time,count(DISTINCT user_id) as mun from tre_mineral_log GROUP BY time ORDER BY time desc
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YII?? ?? ??? ??? ??????
Jul 09, 2025 am 01:15 AM
TO TOREABASICROUTEINYII, FIRSTEPACONTROLLERBYPLACINGITINTECONTROLLERSDIRECTORYWITHPROPENAMINAMINAMINAMINAMINAMINATDEFINITIONEPTENDENDINGYII \ WEB \ CONTROLLER.1) CREATEANCACTIONSTATRINGWITH "ACTION"
YII ??? ?? ?? : ?? ?? ? ??
Jul 11, 2025 am 12:13 AM
Ayiideveloper'skeyErsponsibilitiesIngindingandimplementingFeatures, ApplicationSecurity, ? ??? ? ??? ???? QualificationSneedeDareastronggraspofpp, Experience-EndTechnologies, DatabasemanagementsKills ? Problem-Solvingabi
YII ?????? ??? ?? ??? ??? ??????
Jul 12, 2025 am 12:35 AM
YII?? ??? ?? ??? ???? ??? ????? ???? ???? ???? ???? ???? ????? ?? ??? ???? ????. ?? ?? ??? ?? ???? ????? ?? ?????? JSON? ??????. ????? ??? ??? ?? ??? ?????. ?? ???? ??? ?????. 1. ???? ???? ????. 2. ??? ????? ??????. 3. URL ?? ????? ? ????. 4. ?? ??, ??? ?? ??, ???? ?? ?? ???? ???; 5. AccessControl ?? ?? ?? ??? ???? ???? ??????. ?? ??, ActionProfile ($ id)? /site /profile? id = 123? ?? ????? ??? ??? ???? ??? ? ? ????. ?? ??????
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Jul 12, 2025 am 12:11 AM
ayiidevelopercraftswebapplicationsingtheyiiiframework, ?? ?? Killsinphp, yii-specificknowledge ? webdevelopmentlifecyclemanagement.keySponsibilitiesInclude : 1) WritingEfficientCodetOptimizeperFormance, 2) poploitizingsecurityTopectAppplications,
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Jul 09, 2025 am 01:08 AM
touseactivercordinyifeffectively, ??? ??? ??? createamodelclassforeachtableandinteractwiththeabaseusingobject-orientedmethods.first, defineamodelclasseptendingyii \ db \ activerecordandspecorrecorrespecorrespectecorrespectedtablenaMeAblename ()
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Jul 11, 2025 am 12:07 AM
?? ??? ????, ?? ??? ??? ?????, ?????? ??? ????, ??? ??? ???? ????? YII?? ?? ???? ?? ? ? ????. ?? ??? ??? ????. 1. filetarget ?? dbtarget? ?? ?? ???? ?? ?? ??? ???? ??? '??'?? ?????. 2. yii :: info () ?? yii :: ?? ()? ???? ??? ???? ??? ????? (? : ??? ?? ? ???? ???)? ??? ?; 3. ????? ?? ? ??? ?? ??????? ??? ???? ?? ???? ???? ?? ??? ?? ??? ???????. 4. ???? ??? ?? ? ? ?? ?? ??? ?? ??? ???? ???? ??? ???? ??? ???? IP ? ??? ??? ?? ? ? ????. 5
YII?? ?? ??? ??? ??????
Jul 08, 2025 am 12:33 AM
YII? AssetBundles? ???? ?? CSS ? JS ??? ???? ?? ?????. PHP ???? ?? ?? ??? ??? ???? ???? ???, ?? ? ??? ?????. 1. ??? ???? CSS, JS ? ?? ???? ???? ???? ???? ? ???? PHP ??????. 2. ? ?? ????? ??? ???? ???? HTML ??? ???? ?????. 3. ??? ?? ?? ??? ??? ?? ?? ??? ???? ??? ?? ? ? ????. 4. ??? ??? ????? ?/CSS ? ?/JS? ???? ??? ??? ?? ? ? ????. 5. AssetManager ??? ???? ?? ???? ???? ?? ??? ???? ???? ?? ??? ??????. ?? ???? ???? ???? ???? ?? ??? ? ?? ???? ???? ? ????.
YII? ????? ???? ??? ??? ??????
Jul 13, 2025 am 12:50 AM
YII?? ????? ??? ??, ??? ?? ? ??? ?? ???? ?? ???? ??? ?????. ????? ?? ???? ??? ?????. ① http ?? ??; data ???? ??? ???? ?? ??? ?? ?????. dase ???? ???? ??? ?? ?????. processing ?? ?? ??; HTML, JSON ?? ???? ?? ??. YII ????? ????? yii \ web \ ?????? ???? ? ?? ???? URL? ?? ??? ? ??? ??? ?????. ?? ??, http://example.com/site/index? ???? sitecontroller? actionIndex () ???? ?????. ???? ???? ?? ??, ?? ?? ? ???? ?????.
