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模块一

JSDE 01.1.1Java语言概述-JAVA教程 00:11:47

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JSDE 02.1.2DOS命令-JAVA赦柱 00:13:41

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JSDE 03.1.3JDK&JRE&JVM关系-JAVA教程 00:08:17

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JSDE 04.1.4跨平台原理&JDK下载-JAVA教程 00:09:45

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JSDE 05.1.5JDK安装-JAVA赦程 00:09:56

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基本文件流程错误 SQL 调试

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[ DB ] CONNECT:[ UseTime:0.009079s ] mysql:host=rm-2zem7n9463wy062amco.mysql.rds.aliyuncs.com;port=3306;dbname=new_xuexiwang;charset=utf8mb4
[ SQL ] SHOW COLUMNS FROM `website` [ RunTime:0.006251s ]
[ SQL ] SELECT * FROM `website` WHERE `id` = 1 LIMIT 1 [ RunTime:0.005491s ]
[ SQL ] SHOW COLUMNS FROM `website_navigation` [ RunTime:0.006292s ]
[ SQL ] SELECT * FROM `website_navigation` WHERE `site_id` = 1 AND `link` = 'course' LIMIT 1 [ RunTime:0.005534s ]
[ SQL ] SHOW COLUMNS FROM `model_course` [ RunTime:0.006262s ]
[ SQL ] SELECT `a`.`title`,`b`.`keywords`,`b`.`description` FROM `model_course` `a` INNER JOIN `course` `b` ON `a`.`course_id`=`b`.`id` WHERE `a`.`id` = '5' LIMIT 1 [ RunTime:0.005475s ]
[ SQL ] SELECT `id`,`pid`,`name`,`model_id`,`url`,`image`,`link`,`type` FROM `website_navigation` WHERE `site_id` = 1 AND `status` = 1 ORDER BY `weigh` ASC [ RunTime:0.005475s ]
[ SQL ] SELECT `a`.`description`,`b`.`id`,`b`.`title`,`b`.`type`,`b`.`image`,`b`.`pr_guiding`,`b`.`pr_selling`,`b`.`level`,`b`.`views`,`b`.`course_id` FROM `model_course` `b` INNER JOIN `course` `a` ON `a`.`id`=`b`.`course_id` WHERE `b`.`id` = '5' LIMIT 1 [ RunTime:0.005437s ]
[ SQL ] SHOW COLUMNS FROM `course_type` [ RunTime:0.006022s ]
[ SQL ] SELECT `id`,`name` FROM `course_type` WHERE `id` IN (5) [ RunTime:0.005360s ]
[ SQL ] SHOW COLUMNS FROM `course_sections` [ RunTime:0.006100s ]
[ SQL ] SELECT node_type, COUNT(*) as count, SUM(seconds) as total_seconds FROM `course_sections` WHERE `course_id` = 65 GROUP BY `node_type` [ RunTime:0.005574s ]
[ SQL ] UPDATE `model_course` SET `views`=`views`+1 WHERE `id` = 5 [ RunTime:0.006245s ]
[ SQL ] SELECT * FROM `course_sections` WHERE `course_id` = 65 ORDER BY `weigh` ASC LIMIT 120 [ RunTime:0.005683s ]
[ SQL ] SELECT `vid` FROM `course_sections` WHERE `id` = 3198 AND `node_type` = 2 LIMIT 1 [ RunTime:0.005392s ]
[ SQL ] SELECT `vid` FROM `course_sections` WHERE `id` = 3204 AND `node_type` = 2 LIMIT 1 [ RunTime:0.005319s ]
[ SQL ] SELECT `vid` FROM `course_sections` WHERE `id` = 3208 AND `node_type` = 2 LIMIT 1 [ RunTime:0.005325s ]

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