Array ( [1] => Array ( [cate_id] => 1 [cate_name] => 小学课程 [cate_px] => 1 [courses] => Array ( [0] => Array ( [id] => 1467 [cate_id] => 1 [title] => 小学六年级数学春季一对一 [img_m] => ./uploads/images/course//202002/5e54799df19d5.jpg [add_time] => 1582594461 [cate_enname] => xxfd ) [1] => Array ( [id] => 1466 [cate_id] => 1 [title] => 小学五年级数学春季一对一 [img_m] => ./uploads/images/course//202002/5e5478e97377f.jpg [add_time] => 1582594281 [cate_enname] => xxfd ) [2] => Array ( [id] => 1465 [cate_id] => 1 [title] => 小学四年级数学春季一对一 [img_m] => ./uploads/images/course//202002/5e5476b751e3c.jpg [add_time] => 1582593719 [cate_enname] => xxfd ) [3] => Array ( [id] => 1464 [cate_id] => 1 [title] => 小学二年级英语春季班 [img_m] => ./uploads/images/course//202002/5e538a1c76b46.png [add_time] => 1582533148 [cate_enname] => xxfd ) [4] => Array ( [id] => 1468 [cate_id] => 1 [title] => 小学一年级语文春季班 [img_m] => ./uploads/images/course//202002/5e5480ac81179.png [add_time] => 1582596268 [cate_enname] => xxfd ) ) [nianji] => Array ( [1] => 1 [2] => 2 [3] => 3 [4] => 4 [5] => 5 ) ) [3] => Array ( [cate_id] => 3 [cate_name] => 初中课程 [cate_px] => 2 [courses] => Array ( [0] => Array ( [id] => 1471 [cate_id] => 3 [title] => 初中三年级英语春季一对一 [img_m] => ./uploads/images/course//202003/5e6057277c113.jpg [add_time] => 1583372071 [cate_enname] => czkc ) [1] => Array ( [id] => 1413 [cate_id] => 3 [title] => 初中三年级化学春季班 [img_m] => ./uploads/images/course//202003/5e5efc93dff7d.jpg [add_time] => 1548916747 [cate_enname] => czkc ) [2] => Array ( [id] => 1469 [cate_id] => 3 [title] => 初中二年级英语同步春季班 [img_m] => ./uploads/images/course//202003/5e5efdc04e929.jpg [add_time] => 1582619979 [cate_enname] => czkc ) ) [nianji] => Array ( [6] => 6 [7] => 7 [8] => 8 ) ) [5] => Array ( [cate_id] => 5 [cate_name] => 高中课程 [cate_px] => 3 [nianji] => Array ( [9] => 9 [10] => 10 [11] => 11 [12] => 12 ) ) )