[0 : {company: "111", count: 3,time:"2022-08"} 1 : {company: "222", count: 3,time:"2022-08"}] [0 : {company: "111", count: 1,time:"2022-07"} 1 : {company: "222", count: 2,time:"2022-07"}] 要求用tp5语言将以上两组数据合并 结果例如 [0 : {company: "111", bytime:"2022-08" ,bycount: 3,sytime:"2022-07",sycount: 1} 1 : {company: "222",bytime:"2022-08" ,bycount: 3,sytime:"2022-07",sycount: 2}]
时间: 2023-07-24 14:13:57 浏览: 91
随堂练习续-add_sql编程基础
可以使用 ThinkPHP 5 中的查询构造器和数组操作,将两组数据合并成指定的格式。以下是实现的示例代码:
```php
// 假设两组数据分别存储在 $data1 和 $data2 变量中
// 将两组数据按照 company 字段进行分组
$groupedData = [];
foreach ($data1 as $item) {
$groupedData[$item['company']]['bytime'] = $item['time'];
$groupedData[$item['company']]['bycount'] = $item['count'];
}
foreach ($data2 as $item) {
$groupedData[$item['company']]['sytime'] = $item['time'];
$groupedData[$item['company']]['sycount'] = $item['count'];
}
// 将分组后的数据转换成指定格式的数组
$result = [];
foreach ($groupedData as $company => $data) {
$result[] = [
'company' => $company,
'bytime' => $data['bytime'],
'bycount' => $data['bycount'],
'sytime' => $data['sytime'],
'sycount' => $data['sycount'],
];
}
// 输出结果
echo json_encode($result);
```
以上代码会输出以下结果:
```json
[
{
"company": "111",
"bytime": "2022-08",
"bycount": 3,
"sytime": "2022-07",
"sycount": 1
},
{
"company": "222",
"bytime": "2022-08",
"bycount": 3,
"sytime": "2022-07",
"sycount": 2
}
]
```
请注意,上述代码中的 `$data1` 和 `$data2` 是假设的变量名,你需要根据实际情况替换为你存储数据的变量名。
阅读全文