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<?php $a = [ 'title' => '早安系列考试题', 'passing_score' => 60, 'questions' => [ [ 'type' => 'radio', 'id' => 1, 'score' => 10, 'time' => 20, 'title' => '1. 中国的首都是?', 'options' => [ 'A' => '北京', 'B' => '上海', 'C' => '广州', 'D' => '西安', ], 'answer' => 'A', ], [ 'type' => 'checkbox', 'id' => 2, 'score' => 10, 'time' => 20, 'title' => '2. 以下选项中省会城市为?', 'options' => [ 'A' => '苏州', 'B' => '杭州', 'C' => '郑州', 'D' => '西安', 'E' => '青岛', ], 'answer' => [ 'B', 'C', 'D', ], ], [ 'type' => 'text', 'id' => 3, 'score' => 10, 'time' => 20, 'title' => '2. 天是{C},水是{B}?', 'options' => [ 'A' => '黑色', 'B' => '绿色', 'C' => '蓝色', 'D' => '白色', ], ], ], ]; print_r(json_encode($a));
Output for 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
{"title":"\u65e9\u5b89\u7cfb\u5217\u8003\u8bd5\u9898","passing_score":60,"questions":[{"type":"radio","id":1,"score":10,"time":20,"title":"1. \u4e2d\u56fd\u7684\u9996\u90fd\u662f?","options":{"A":"\u5317\u4eac","B":"\u4e0a\u6d77","C":"\u5e7f\u5dde","D":"\u897f\u5b89"},"answer":"A"},{"type":"checkbox","id":2,"score":10,"time":20,"title":"2. \u4ee5\u4e0b\u9009\u9879\u4e2d\u7701\u4f1a\u57ce\u5e02\u4e3a?","options":{"A":"\u82cf\u5dde","B":"\u676d\u5dde","C":"\u90d1\u5dde","D":"\u897f\u5b89","E":"\u9752\u5c9b"},"answer":["B","C","D"]},{"type":"text","id":3,"score":10,"time":20,"title":"2. \u5929\u662f{C},\u6c34\u662f{B}?","options":{"A":"\u9ed1\u8272","B":"\u7eff\u8272","C":"\u84dd\u8272","D":"\u767d\u8272"}}]}

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