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怎样删除二维数组中相同的一位数组 并保持相同键名 求大神写个函数

时间:2020-01-22 18:21:22

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怎样删除二维数组中相同的一位数组 并保持相同键名 求大神写个函数

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Array( [0] => Array ( [year] => - [term] => 1 [course_code] => 00008069 [course_name] => 咖啡世界 [course_nature] => 任意选修 [course_attribution] => 人文素养类 [credit] => 2.0 [point] => 4.1 [grade] => 91 [minor_tag] => 0 [makeup_grade] => [rebuild_grade] => [begin_college] => 旅游文化产业学院 [remark] => [rebuild_tag] => 0 [0] => 77 [1] => 2 ) [1] => Array ( [year] => - [term] => 1 [course_code] => 00008069 [course_name] => 咖啡世界 [course_nature] => 任意选修 [course_attribution] => 人文素养类 [credit] => 2.0 [point] => 4.1 [grade] => 91 [minor_tag] => 0 [makeup_grade] => [rebuild_grade] => [begin_college] => 旅游文化产业学院 [remark] => [rebuild_tag] => 0 [0] => 77 [1] => 2 ) [2] => Array ( [year] => - [term] => 1 [course_code] => 00008069 [course_name] => 咖啡世界 [course_nature] => 任意选修 [course_attribution] => 人文素养类 [credit] => 2.0 [point] => 4.1 [grade] => 91 [minor_tag] => 0 [makeup_grade] => [rebuild_grade] => [begin_college] => 旅游文化产业学院 [remark] => [rebuild_tag] => 0 [0] => 77 [1] => 2 ))如上面 怎样让它变成Array( [0] => Array ( [year] => - [term] => 1 [course_code] => 00008069 [course_name] => 咖啡世界 [course_nature] => 任意选修 [course_attribution] => 人文素养类 [credit] => 2.0 [point] => 4.1 [grade] => 91 [minor_tag] => 0 [makeup_grade] => [rebuild_grade] => [begin_college] => 旅游文化产业学院 [remark] => [rebuild_tag] => 0 [0] => 77 [1] => 2 )}

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Array( [0] => Array ( [year] => - [term] => 1 [course_code] => 00008069 [course_name] => 咖啡世界 [course_nature] => 任意选修 [course_attribution] => 人文素养类 [credit] => 2.0 [point] => 4.1 [grade] => 91 [minor_tag] => 0 [makeup_grade] => [rebuild_grade] => [begin_college] => 旅游文化产业学院 [remark] => [rebuild_tag] => 0 [0] => 77 [1] => 2 ) [1] => Array ( [year] => - [term] => 1 [course_code] => 00008069 [course_name] => 咖啡世界 [course_nature] => 任意选修 [course_attribution] => 人文素养类 [credit] => 2.0 [point] => 4.1 [grade] => 91 [minor_tag] => 0 [makeup_grade] => [rebuild_grade] => [begin_college] => 旅游文化产业学院 [remark] => [rebuild_tag] => 0 [0] => 77 [1] => 2 ) [2] => Array ( [year] => - [term] => 1 [course_code] => 00008069 [course_name] => 咖啡世界 [course_nature] => 任意选修 [course_attribution] => 人文素养类 [credit] => 2.0 [point] => 4.1 [grade] => 91 [minor_tag] => 0 [makeup_grade] => [rebuild_grade] => [begin_college] => 旅游文化产业学院 [remark] => [rebuild_tag] => 0 [0] => 77 [1] => 2 ))如上面 怎样让它变成Array( [0] => Array ( [year] => - [term] => 1 [course_code] => 00008069 [course_name] => 咖啡世界 [course_nature] => 任意选修 [course_attribution] => 人文素养类 [credit] => 2.0 [point] => 4.1 [grade] => 91 [minor_tag] => 0 [makeup_grade] => [rebuild_grade] => [begin_college] => 旅游文化产业学院 [remark] => [rebuild_tag] => 0 [0] => 77 [1] => 2 )}

php array_merge

$v) $arr[$k] = serialize($v); $arr = array_unique($arr); foreach($arr as $k => $v) $arr[$k] = unserialize($v); return $arr;}$jwcUpdate = unique($jwcUpdate);print_r($jwcUpdate);

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