文章摘要
这篇文章主要介绍了统计库的使用情况,展示了不同题库的统计信息。文章通过PHP代码展示了三个题库的统计数据,包括回答数量、创建时间、题库ID、级别以及问题数量等信息。其中,初级题库包含171个问题,中级题库包含15个问题,高级题库则为空。此外,文章还提及了操作成功的消息。
<?php
$libstatis='{
“code”: 0,
“data”: [{
“answer_count”: 14,
“created_at”: “2019-09-06 16:35:06”,
“id”: 1,
“level”: 1,
“name”: “初级题库”,
“questions_count”: 171
}, {
“answer_count”: 9,
“created_at”: “2019-09-06 16:35:20”,
“id”: 2,
“level”: 2,
“name”: “中级题库”,
“questions_count”: 15
}, {
“answer_count”: 0,
“created_at”: “2019-09-06 16:35:30”,
“id”: 3,
“level”: 3,
“name”: “高级题库”,
“questions_count”: 0
}],
“message”: “操作成功”
}’;
$libstatis='{
“code”: 0,
“data”: [{
“answer_count”: 14,
“created_at”: “2019-09-06 16:35:06”,
“id”: 1,
“level”: 1,
“name”: “初级题库”,
“questions_count”: 171
}, {
“answer_count”: 9,
“created_at”: “2019-09-06 16:35:20”,
“id”: 2,
“level”: 2,
“name”: “中级题库”,
“questions_count”: 15
}, {
“answer_count”: 0,
“created_at”: “2019-09-06 16:35:30”,
“id”: 3,
“level”: 3,
“name”: “高级题库”,
“questions_count”: 0
}],
“message”: “操作成功”
}’;
echo $libstatis;
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